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User Guide
Trimble
®
Business Center
Version 1.10
September 2006
Corporate Office
Trimble Navigation Limited
Engineering and Construction Division
5475 Kellenburger Road
Dayton, Ohio 45424-1099
U.S.A.
Phone: +1-937-233-8921
Toll free (in USA): +1-800-538-7800
Fax: +1-937-233-9441 www.trimble.com
Copyright and Trademarks
© 2005-2006, Trimble Navigation Limited. All rights reserved.
The Globe & Triangle logo and Trimble are trademarks of
Trimble Navigation Limited. All other trademarks are the property of their respective owners.
Release Notice
This is the September 2006 release of the Trimble Business
Center Help. It applies to version 1.10 of the Trimble Business
Center software. ii Trimble® Business Center User Guide
Contents
Welcome To Trimble Business Center
Get Started
View, Navigate, and Select
Manage Projects
Trimble® Business Center User Guide iii
Contents
Transfer/Synchronize Field Data
Import Data
Check and Verify Data
Create, Add, and Edit Data
Process Baselines
iv Trimble® Business Center User Guide
Contents
Adjust Networks
Export Data
Miscellaneous Information
Index
Trimble® Business Center User Guide v
C H A P T E R 1
Welcome To Trimble Business Center
Trimble
®
Business Center is the platform for a suite of surveying and construction office software modules (see list below). For those new to this software, we recommend reading about the Overview of the User Interface
(see "Get Familiar with the Interface" on page 3), the
Project Explorer
Plan View
and the Point Spreadsheet
(see "Points Spreadsheet" on page 23).
Core features:
Import, Export, Internet download
Plan view, 3D view, tree view and spreadsheet view of data
Reports and quality assurance tools
Surface modeling
Alignment editor
Survey Standard module
All core features and...
L1 postprocessing
Loop closure report
Network adjustment (L1 vectors)
Survey Advanced module:
All core features, Survey Standard features and...
GNSS postprocessing
Full network adjustment
Trimble® Business Center User Guide 1
C H A P T E R 2
Get Started
Get Familiar with the Interface
This software comes with an integrated user interface, including:
Trimble® Business Center User Guide 3
Get Started
Interface elements
Menu
Gives you comprehensive access to all available commands.
Toolbar
(see "Customize the Toolbar" on page 14)
Data views
Allows multiple views of data in the plan
3D view
time-based view
point spreadsheet
(see "Points Spreadsheet" on page 23), and
vector spreadsheet
(on page 24). The data view area can be set up as a
tabbed interface or a multiple window interface. Navigation and selection can be controlled both graphically and by commands.
Status bar
Gives you quick access to the most commonly used commands and views using icons.
Includes status information, current units, an error flag
(indicating computation errors), an indicator that the project should be computed again, the number of currently selected objects, and a coordinate display.
Project Explorer (on page
Device Pane
Shows a tree view of project data that includes sections for points, sessions, surfaces, alignments, and imported file data, enabling you to easily select any object.
Gives you access the Office Synchronizer's office copy folder
(also known as the root sync folder).
Provides a consistent place to work through most commands.
Command Pane (on page
Properties Pane (on page
Flags Pane
Displays the properties associated with the currently selected object(s), enabling them to be edited.
Lists objects with import or computation errors.
Project Explorer
The Project Explorer displays your project data organized in a tree structure.
To display and pin the Project Explorer:
1.
Do one of the following:
Click the icon on the toolbar.
Select View > Project Explorer .
Press [F9] on the keyboard.
The Project Explorer displays, docked on the left side of the application window, or where you positioned it last.
4 Trimble® Business Center User Guide
Get Started
2.
If desired, pin the explorer open by clicking the icon at the top. If the pane is unpinned, the pane can "slide" to the side and out of view. To show it again, click the Project Explorer tab.
Using the Project Explorer
To expand nodes, click the icon. To collapse nodes, click the icon.
To select a node or a data object, click it.
To display the properties for an object, double-click it. The Properties pane displays.
To access common commands for an object, right-click for a context menu.
Related Topics
Select from the Project Explorer
Pane and Data View Positioning
Properties Pane
Status Bar
The status bar, located at the bottom of the application window, displays several useful pieces of information:
Trimble® Business Center User Guide 5
Get Started
Status line
Displays information about the current command.
Snap button
Click this to display the Snap mode dialog, in which you can set running snap modes.
Units button
Displays the current distance units. Click this to display the Units section of the Project Settings dialog.
Flag Pane button
Appears if errors have been detected in the project.
Click this to display the Flags pane. Flagged items have associated messages or errors.
Compute Project button
Appears if changes made to the data require that final coordinates for points be recalculated. Click this to start the Compute Project command.
Number of selected objects
Displays the number of objects that are currently selected.
Plan view dimensions icon
Appears when the cursor is not in the data view area.
Plan view dimensions or
Displays the XY dimensions of the current view, when the cursor is not in the view area.
Coordinates display Displays the true northing and easting coordinate of the current cursor location, when the cursor is within view area.
Display Coordinate Pane checkbox
Check this to display the Coordinates pane, which shows the current northing, easting, latitude, and longitude of the cursor.
Related Topics
Running Snap Modes
(see "Set Running Snap Modes" on page 188)
Change Project Units
(see "Unit Settings" on page 69)
Flags Pane
Coordinates Pane
Device Pane
The Device pane enables you to directly access Microsoft ® Windows ® CE-based field devices or the Office copy root folder (also known as the root sync folder in the Office
Synchronizer utility), which contains the files maintained by Office Synchronizer.
To display the Device pane:
1.
Do one of the following:
Click the icon on the toolbar.
Select View > Device Pane .
Press [F10] on the keyboard.
6 Trimble® Business Center User Guide
Get Started
The Devices pane displays, docked on the left side of the application window, or where you positioned it last.
To connect to a field device:
1.
Connect the field device to the computer using a USB or serial connection.
2.
If the device asks if you want it to be connected, click Yes . The Device pane displays, showing a list of files on the device.
3.
As needed, upload
(see "Upload Files (via Direct Connection)" on page 111)
or downl
oad (see "Download Files (via Direct Connection)" on page 111) files via this
direct connection.
To connect to an office copy of field data:
In Office copy mode, the Device pane points to a folder on your office computer that contains the data previously synchronized from the field device, using the Office
Synchronizer uti
lity (see "Office Synchronizer" on page 110).
1.
To verify that Office Copy is selected, click the icon, and verify that Office
Copy is checked in the drop-down list. The contents of the root folder display.
2.
As needed, upload files
(see "Upload Files (via Office Copy folder)" on page 115),
upload tasks
(see "Upload Tasks (via Office Copy folder)" on page 116), or
download files
(see "Download Files (via Office Copy folder)" on page 114) from
the root folder.
Related topics
Office Synchronizer
Trimble® Business Center User Guide 7
Get Started
Pane and Data View Positioning
Prepare to Connect a Field Device
Command Pane
The Command pane gives you access to the All Commands list, a comprehensive list from which you can execute most commands. The Command pane also provides a place for you to work through many commands.
To display the Command pane:
Select View > Command Pane .
Press [F12] .
The Command pane displays docked on the right side of the application window, or where you positioned it last.
To run a command from the Command pane:
Do one of the following:
Enter a command in the Command box (command line).
Double-click a command in the Recent Commands list.
Click a command in the All Commands list.
When a command is active in the Command pane, these options are available on the pane's toolbar.
Options
Click this to display a list of the commands that are currently on the stack.
In the default command pane, click this to display the last/current command on the stack.
In any other command pane, click this to display the default command pane.
Related Topics
Pane and Data View Positioning
Properties Pane
The Properties pane shows properties for selected object(s), enabling you to edit certain values. If you select a single object, the properties for that object are displayed. If you select multiple objects, the properties common to all of them are displayed. You can edit the common properties, or select a subset of the selected objects using the drop-down list near the top of the pane.
8 Trimble® Business Center User Guide
Get Started
To view the properties of another object in the Properties pane, click the object within any data view or pane. If the Properties pane is displayed, selecting any object will show its properties.
Note: The toolbar icons and context menu items available in the Properties pane depend on the types of objects you have selected. The Properties pane also enables you to use COGO controls and snap commands within certain property boxes.
To display the Properties pane:
Click the icon on the toolbar.
Select Edit > Properties .
Double-click an object in the Project Explorer .
Right-click an object in a view, spreadsheet, or the Project Explorer and select
Properties .
Press [F11] .
The Properties pane displays, docked on the right side of the application window, or where you positioned it last.
To edit properties:
Click in a property box, highlight the value to edit, and type a new value, or (if applicable) select a new value from the list.
Note: You can enter a value in units different from the project units; it will be converted to the project units. For example, if an elevation is displayed in meters and you enter a value as "10 ft", it will convert to "3.048" (meters).
Trimble® Business Center User Guide 9
Get Started
Press [Esc] to cancel an edit; the property will revert to its original value.
Press [Tab] to accept an edit and move to the next property box.
Press [Shift] + [Tab] to accept an edit and move to the previous property box.
Press [Enter] to accept an edit and close the Properties pane.
Sections
Sub-selection list
Properties
Click this on the pane's toolbar to select any associated point, coordinate, baseline, vector, or trajectory when survey data is selected.
This displays all of the selected objects by type. If you have selected multiple objects, you can accept the default selection of All , or click the drop-down arrow to narrow the selection to a specific type of object.
This displays groups of properties. Click a property label to see additional information, or click in a property box to edit the value, when available.
Note: If you are in a COGO control
(see "COGO Controls" on page 185) in the grid, you can pick a point(s) or object(s) in the
view, or right-click for snap options.
Info box
This displays a description of the selected property.
Related Topics
Pane and Data View Positioning
Flags Pane
The Flags pane shows import or computation errors. You can select individual or multiple objects from the Flags pane if the objects have been flagged with errors. If there are no objects in the Flags pane, no objects have been identified as having errors.
To display the Flags pane:
Select View > Flags Pane .
Click the icon on the toolbar or the status bar if flags are present.
The Flags pane displays at the bottom of the application window, or where you positioned it last.
To highlight points using the Flags pane:
In the Flags pane, select a point to view. The selected point(s) highlight in any graphic views and spreadsheets you have open.
Tip: [Ctrl] +click to select multiple objects, or [Shift] +click to select a range in the
Flags pane.
10 Trimble® Business Center User Guide
Get Started
Related Topics
Compute Project Command
Pane and Data View Positioning
Select from the Flags Pane
Status Bar
Coordinates Pane
The Coordinates pane displays the current northing, easting, latitude, and longitude of the cursor.
To display the Coordinates pane:
Click the checkbox at the right end of the status bar.
The Coordinates pane displays.
Related Topics
Coordinate System Manager
Change the Coordinate System
Define a New Coordinate System
Restore the Original Coordinate System File
Pane and Data View Positioning
Data Views
You can view your project data in a variety of graphical, tabular, and chronological formats, such as:
Plan view
3D view
Points spreadsheet
Vector spreadsheet
Time-based view
Customize the Menu
You can customize the menus by:
Trimble® Business Center User Guide 11
Get Started
12
Rearranging menu commands
Adding a command to a menu
Deleting a command from a menu
Saving a layout
Adding external tools to the Tools menu
To rearrange menu commands:
1.
Select Tools > Customize .
2.
In the Customize dialog, click the Commands tab.
3.
Click Rearrange Commands .
4.
In the Rearrange Commands dialog, select Menu Bar option and then select a menu from the drop-down list.
5.
In the Commands area, highlight the menu command that you want to move.
6.
To move the menu item, do one of the following:
Click Move Up to move the item up the menu list.
Click Move Down to move the item down the menu list.
Click Close to exit, or click Reset to return to the default setting.
To add a command to a menu:
1.
Select Tools > Customize .
2.
In the Customize dialog, click the Commands tab.
3.
Click Rearrange Commands .
4.
In the Rearrange Commands dialog, select Menu Bar and then select a menu from the drop-down list.
5.
Click Add .
6.
In the Add Command dialog, select a category and then the command that you want to add to the menu selected in the Rearrange Commands dialog.
7.
Click OK .
8.
Do one of the following:
Click Close to exit.
Click Move Up or Move Down to move the command if you want it in a different position.
Click Reset to remove the added command and return to the default setting.
Trimble® Business Center User Guide
Get Started
To delete a command from a menu:
1.
Select Tools > Customize .
2.
In the Customize dialog, click the Commands tab.
3.
Click Rearrange Commands .
4.
In the Rearrange Commands dialog, select Menu Bar and then select a menu from the drop-down list.
5.
In the Commands area, highlight the menu command that you want to delete.
6.
Click Delete .
7.
Click Close to exit, or click Reset to return to the default setting.
To save a custom layout:
Saving a layout allows you to define a custom toolbar and menu setup. When the software reopens, it will use the latest custom layout to setup the toolbar and menu.
1.
Click the Save/Load tab.
2.
Click New and give your layout a name and click OK . Your layout now appears in the Saved Layouts window.
To add a new tool to the menu:
1.
Select Tools > External Tools Manager . The External Tools Manager displays.
2.
Click Add . [New Tool] appears in the Menu Contents list.
3.
Type a name for the tool in the Title box.
4.
Next to the Command box, click the [browse] icon to browse for a tool file. For example, if you want to add the executable for the calculator, browse to
C:\WINDOWS\system32\calc.exe.
5.
If needed, click Move Up or Move Down to change the position of the new item in the menu.
6.
Click OK . The tool appears in the tools menu.
To delete a tool from the menu:
1.
In the External Tools dialog, highlight the tool to delete.
2.
Click Delete .
3.
Click OK .
Related topics
Customize the Toolbar
Customize the Keyboard
Trimble® Business Center User Guide 13
Get Started
External Tools Manager
Customize the Toolbar
You can customize the toolbars by:
Selecting toolbars to display
Creating a new toolbar
Adding a command to a toolbar
Rearranging toolbar commands
Deleting a command from a toolbar
Note: Click Reset to return to the default setting.
To select toolbars to display:
1.
Select Tools > Customize .
2.
In the Customize dialog, click the Toolbars tab.
3.
In the Toolbars list, select or clear the required toolbar(s).
4.
Click Close .
To create a new toolbar:
1.
Select Tools > Customize .
2.
In the Customize dialog, click the Toolbars tab.
3.
Click New .
4.
Assign a name to the toolbar, for example Tools .
5.
Select a location from the drop-down list.
6.
Click OK . The toolbar appears in the project toolbar.
To add a command to a toolbar:
1.
Select Tools > Customize .
2.
In the Customize dialog, click the Commands tab.
3.
Click Rearrange Commands .
4.
In the Rearrange Commands dialog, select the Toolbar option, then select a toolbar from the drop-down list.
5.
Click Add .
6.
In the Add Command dialog, select a category then the command that you want to add to the toolbar selected in the Rearrange Commands dialog.
14 Trimble® Business Center User Guide
Get Started
7.
Click OK .
8.
Do one of the following:
Click Close to exit.
Click Move Up or Move Down to move the command if you want it in a different position.
To rearrange toolbar commands:
1.
Select Tools > Customize .
2.
In the Customize dialog, click the Commands tab.
3.
Click Rearrange Commands .
4.
In the Rearrange Commands dialog, select the Toolbar option, then select a toolbar from the drop-down list.
5.
In the Commands area, highlight the toolbar command that you want to move.
6.
To move the toolbar item, do one of the following:
Click Move Up to move the item up the toolbar list.
Click Move Down to move the item down the toolbar list.
Drag and drop items.
7.
Click Close to exit.
To delete a command from a toolbar:
1.
Select Tools > Customize .
2.
In the Customize dialog, click the Commands tab.
3.
Click Rearrange Commands .
4.
In the Rearrange Commands dialog, select the Toolbar option, then select a toolbar from the drop-down list.
5.
In the Commands area, highlight the toolbar command that you want to delete.
6.
Click Delete .
7.
Click Close to exit.
Related topics
Customize the Menu
Customize the Keyboard
Trimble® Business Center User Guide 15
Get Started
Customize the Keyboard
To customize the keyboard:
1.
Do one of the following:
Select Tools > Customize .
Note: You can access the Customize Keyboard dialog from any tab.
2.
Select the Toolbars tab, and click Keyboard .
3.
In the Customize Keyboard dialog:
To specify a command, select a category and a command.
To specify a shortcut, select a shortcut from the drop- down list.
To assign the shortcut to the command, click Assign .
To remove the shortcut from the command, click Remove .
To reset all shortcuts, click Reset All .
4.
Click Close .
Related topics
Customizing the Toolbar
(see "Customize the Toolbar" on page 14)
Customizing the Menu
(see "Customize the Menu" on page 11)
Customization Options and Tools
Customization allows you to configure and save a specific layout for your menus, toolbars, display settings and keyboard shortcuts. When more than one person uses the same computer, each user can create their own layout.
Note: If you set the Window display mode to Multiple Views in the Options dialog, the position of your windows is remembered and restored when you reopen a project. The restoration of window positions is not affected by customization. See Pane and Data
View Positioning
To customize tools:
1.
Select Tools > Customize . The Customize dialog displays.
2.
Click the Options tab. In this tab you can:
Personalize menus and toolbars
Select display options
3.
Click the Custom Tools tab. In this tab, you can:
Create a new custom command and add its icon to a toolbar
16 Trimble® Business Center User Guide
Get Started
Delete a custom command
Customize the keyboard
Tip: If you customize, you must save it if you want it to be available the next time you use the office software.
4.
Click the Save/Load tab. In this tab, you can:
Save a new layout or load a different custom layout
Customize the keyboard
5.
When you have made the desired changes, click Close .
Related topics
Customize the Toolbar
Customize the Menu
Customize the Keyboard
Find Help Topics
Use this help system to find the information you need on the concepts, procedures, and options used in the software.
To display the help system:
Select Help > Search to find topics by entering a keyword.
Select Help > Contents to browse through topics and glossary items in a table of contents.
Select Help > Index to find topics and glossary items alphabetically.
Press [F1] . If a command is active, context-sensitive help for the command displays.
To print a help topic:
Click the icon.
Right-click on a topic in the Help window, and select Print from the context menu.
Then select Print > Print the selected topic from the context menu.
To print a topic and all of its associated subtopics, select the topic, and select Print from the context menu. Then select Print > Print the selected heading and all subtopics from the context menu.
Related topics
Help Options
Trimble® Business Center User Guide 17
Get Started
Help Options
Use these options to find information and answers on the concepts, procedures, and options covered in the help system. They are available in the help dialog.
Tabs
Contents
Click this tab to show all of the help topics in a tree structure.
Click a chapter or topic to view it.
Search
Type a keyword in the search box. Then, click List Topics to search for any occurrence of the word in the help topics. Select a topic in the search results, and click Display to open it. The word you search on is highlighted in each help topic. See the
Search highlight on/off option below.
1.
The Find Setup wizard may appear. If it does, select the
Minimize database size option and click Next . Then click
Finish .
2.
In the Type the word(s) you wish to find box, enter the word or phrase that you want to find.
3.
If necessary, in the Select matching word(s) to narrow the search box, enter a word to narrow the search.
In the Choose topic to display box, select a topic. It will be displayed in the right side of the Help window.
Menu options
Hide/show tabs
Back
Stop
Refresh
Internet options
Search highlight on/off
Click this to hide the Contents and Search tabs.
Click this to view the previous topic.
Click this to display the Print Topics dialog. Select an option to either print just the selected topic, or the heading and all subtopics.
Click this to end a search function.
Click this to reset the display of the current page.
Click this to display the Internet Options dialog, where you can set security, privacy, content, connections, programs, and other settings for the Internet.
Click this to enable/disable the highlighting of each instance of the keyword in searched topics.
Related topics
Find Help Topics
18 Trimble® Business Center User Guide
Get Started
Trimble Business Center Survey Modules
S
URVEY
There are two Trimble
®
Business Center products: Survey Standard and Survey
Advanced. In addition to the core user interface, commands and features, they offer the following functionality:
Survey Standard Survey Advanced
Settings
Offers a basic set of baseline processing and network adjustment options
Offers an enhanced set of baseline processing and network adjustment options
Baseline
Processing
Processes only L1 GPS baselines
Processes L1 and L2 GPS baselines
Processes GLONASS baselines
Network
Adjustment
Adjusts only L1 vectors Adjusts L1 and L2 vectors
Adjusts GLONASS vectors
Reports
Reports basic baseline processing and network adjustment statistics
Reports enhanced baseline processing and network adjustment statistics
Related topics
Products Command
Trimble® Business Center User Guide 19
C H A P T E R 3
View, Navigate, and Select
Graphic Views
Plan View
The plan view is the default view for your project data. It displays a graphical view from above, as in a map display. Multiple plan views can be opened at the same time.
The data that is visible in graphics views is controlled by the view filter
Within the plan view you can:
Pan and zoom to explore the data.
Select objects to view their properties or start a command.
Related topics
2D View Navigation
Data View Display Formats
Pane and Data View Positioning
Select from the 2D Views
Tabbed View Arrangement
Trimble® Business Center User Guide 21
View, Navigate, and Select
Alignment Profile View
The alignment profile view displays a vertical, graphical view of your alignment data and any other objects added to the view, such as surface profiles.
The alignment profile view. The bold vertical line at 1200 denotes a station.
Related topics
2D View Navigation
Create an Alignment
Data View Display Formats
Pane and Data View Positioning
Select from the 2D Views
Tabbed View Arrangement
3D View
Use the 3D view to visualize your project data from predefined viewpoints, or by rotating the view.
You can set a point around which the view rotates, and exaggerate the vertical scale to see changes in topography more easily. You can also select objects in the 3D view using the standard graphic selection methods
22
The 3D view includes a compass triad with north, east, and Z axes to help you stay oriented in the view.
The performance of the 3D view may vary based on your system settings. If you have trouble, try these fixes:
Trimble® Business Center User Guide
View, Navigate, and Select
1.
Right-click on your desktop and select Properties from the context menu. The
Display Properties dialog displays. Click the Settings tab. Select a different/higher setting in the Color quality list. Click OK .
2.
Right-click on your desktop and select Properties from the context menu. The
Display Properties dialog displays. Click the Settings tab. Click Advanced . The Plug and Play dialog displays. Click the Troubleshoot tab, and move the Hardware
Acceleration slider to/near Full . Click OK , and OK again.
Note: Microsoft
®
DirectX
®
does not work over Microsoft
®
Remote Desktop or
Microsoft
®
NetMeeting
®
. The 3D view uses DirectX
®
and will show a blank view when attempting to use it across either communication tool.
Related topics
3D View Navigation
Data View Display Formats
Pane and Data View Positioning
Select from the 3D View
Tabbed View Arrangement
Spreadsheets and Other Views
Points Spreadsheet
The points spreadsheet view lists the points in the current project, enabling you to easily edit the data. The plan view and the Properties pane reflect all changes made to data in the point spreadsheet view.
Using the spreadsheet
To select a point, click in the left column for that row.
Trimble® Business Center User Guide 23
View, Navigate, and Select
To display more detail on a point in the Properties pane, select the point and press
[F11] , or right-click and select Properties .
To edit a cell, select it by clicking on the cell.
To sort the entries, click on a column heading. Up or down icons appear on the selected column heading, indicating the current sort order (ascending or descending).
To filter data, click on the icon at the top of the column and select an option from the drop-down menu.
To create a new filter, use the View Filter Manager
(see "Filter a View" on page 54).
Note: If the filter for a column is on, the icon appears blue.
To copy data to a text editor, such as Microsoft
®
Notepad, select data, and copy and paste by using the right-click menu or by pressing [Ctrl] + C to copy and [Ctrl] + V to paste. You can select all data by pressing [Ctrl] + A .
To change the order of columns across the spreadsheet, click and drag the column heading to a new location.
Related topics
Data View Display Formats
Pane and Data View Positioning
Select from Spreadsheet Views
Tabbed View Arrangement
Vector Spreadsheet
The vector spreadsheet lists the vectors in the current project. Except for enabling and disabling the Vector Status , the spreadsheet data cannot be edited. The data can, however, be sorted by clicking at the top of any column. The plan view and the
Properties pane reflect all changes made to data in the vector spreadsheet view. For details on columns in the vector spreadsheet, see View Settings
To create a new vector spreadsheet:
Do one of the following:
Select View > New Vector Spreadsheet .
Click the icon.
A new vector spreadsheet appears listing the processed vectors in the project.
24 Trimble® Business Center User Guide
To navigate the spreadsheet:
To select a vector, click in the left column for that row.
View, Navigate, and Select
To display vector details:
Select the vector (click on the left edge of the row) and press [F11] or right-click and select Properties . The Properties pane displays.
Note: The Delta X, Y, and Z values in the Vector Spreadsheet and the Vector List report reflect the distance from survey marker to survey marker. To see the Delta
X, Y, and Z between antenna phase centers, view the vector's properties in the
Properties pane.
To sort entries:
Click on a column heading. An up or down icon appears in the selected column heading, indicating the current sort order (ascending or descending).
To copy data:
Select data, and copy and paste it to a text editor (such as Microsoft
®
Notepad) by using the context menu or by pressing [Ctrl] + [C] to copy and [Ctrl] + [V] to paste.
You can select all data by pressing [Ctrl] + [A] .
To manage column display:
Select Project > Project Settings . Then click View and Vector Spreadsheet . For each type of data, select to Show or Hide the column in the spreadsheet. To change the order of columns across the spreadsheet, click and drag the column heading to a new location.
Related topics
Data View Display Formats
Pane and Data View Positioning
Select from Spreadsheet Views
Tabbed View Arrangement
Trimble® Business Center User Guide 25
View, Navigate, and Select
Time-Based View
The time-based view displays your data in a chronological format that makes it easy to visualize how session and occupation times relate to each other, helping you check for valid sessions.
26 Trimble® Business Center User Guide
Elements of the
Time-Based View
1 - Timeline
View, Navigate, and Select
Displays the span of one or more occupations in GPS time.
The default view shows the time span for all project data, from the first occupation's start time to the end time of the last occupation. When you zoom to specific session data, the timeline changes to reflect the new time span.
The current time format is displayed on the status bar. Click it to access GPS time settings in the Units section of the
Project Settings dialog.
2 - Sessions list
3 - Session icon
4 - Point ID of Upper
Occupation
5 - Point ID of Lower
Occupation
6 - Chronological view
Lists all of the sessions in chronological order, from the earliest to the latest session in the project. This list is similar to the session tree in the Project Explorer .
Each session is defined by two concurrent or overlapping occupations.
Note: Continuous files from CORS stations are often logged, and import, in one-hour increments. Once they have been imported, however, they are concatenated (joined sequentially) into the single observation they represent.
Indicates whether the session is a static or kinematic session
static
kinematic
Identifies the upper occupation in the session. In the example, it is the blue bar in the view.
The same occupation can be represented in multiple sessions.
Identifies the lower occupation in the session. In the example, it is the green bars in the view.
Plots each of the sessions, from start time to end time, in relation to the timeline.
When you move the cursor in the chronological view, the timeline displays the exact time represented by the pointer's position.
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7 - Static occupation
Each occupation is graphically represented from start time to end time, in relation to the timeline and its session.
When you hover over an occupation in the chronological view, a tooltip displays the point ID and the duration of the occupation.
Clicking an occupation highlights and adds a border to it in all sessions, enabling you to see the relationship between sessions.
For static sessions, each bar represents a single occupation.
8 - Kinematic session display
The bar is broken to show stop-and-go occupations and/or continuous segments.
Occupation colors
Blue
Static occupation (generally the longer occupation)
Green
Yellow
White
Static occupation (generally the shorter occupation)
Kinematic occupation - continuous segment
Kinematic occupation - roving segment
Related topics
Check Sessions
Time-Based View Options
Session Editor
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Alignment Editor
The Alignment Editor enables you to edit the horizontal, vertical, and stationing values of existing alignments. The graphic views reflect all changes made to alignments in the editor.
Related topics
Edit an Alignment
Data View Display Formats
Pane and Data View Positioning
Tabbed View Arrangement
Pane and Data View Positioning
Control when and where panes and views display by pinning, floating, and docking them. Unpinning panes allows them to slide out of view when they are not being used.
Pinning panes keeps them open. Floating views allows you to move them around the screen for the best arrangement. Docking keeps views attached to one edge of the application window.
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To pin and unpin (AutoHide) panes:
To pin an open pane, click the icon at the top of the pane. If the pane is unpinned, the pane can "slide" to the side and out of view. To display the pane again, hover the cursor over the vertical tab.
To unpin a pane, click on the icon.
To float and dock panes and views:
By default, most panes display docked, that is, locked to one side of the application window.
To float a docked pane, click on its title bar and select Floating from the context menu. You can also click on the titlebar and drag the pane to float it.
To float a spreadsheet, Time-Based View, and other views, right-click beneath the titlebar and select Float View . The floated view can even be dragged to an adjacent monitor if you are running dual monitors.
To dock a floating pane, right-click on its title bar and deselect Floating . You can also click on its title bar and drag it to a docked position along any edge of the application window.
Note: The docking location is determined by the the position of the cursor when it intersects the edge of the application window.
To dock a floating spreadsheet or view, right-click on it (not on its titlebar) and select Unfloat View .
Related topics
Data View Display Formats
Data View Display Formats
You can control how data views are displayed, by arranging them as one or two groups of tabbed views, or as one or more tiled or cascaded views. Using multiple views let you easily view different parts of your project concurrently, and from different perspectives
To change the data view format:
1.
Select Tools > Options . The Options dialog displays.
2.
Select a display format in the Display with box.
Note: There are Window menu options for more tabbed view options.
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Data display options
Tabbed views (SDI)
Multiple views (MDI)
Displays one view in the view area at a time, with tabs at the top to access additional views.
To change views, click a tab.
Displays one or more views at a time
To change views, click on the title bar of the view you want; the active title label is dark blue.
To tile or cascade the views, select Window >
(option) .
This image displays the multiple data views displayed in a tabbed format.
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This image displays the multiple data views in an MDI format.
32
Related topics
Pane and Data View Positioning
Startup and Display Options
Tabbed View Arrangement
Tabbed View Arrangement
When you are working with tabbed views, you can displays the views in two or more groups (windows), arranged either horizontally or vertically. The command is active under these conditions:
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Data view display is set to tabbed view (SDI) format in Options .
At least 2 views (tabs) are present.
To display tabbed views in multiple groups:
Select Window > New Horizontal Tab Group .
Select Window > New Vertical Tab Group .
Click the icon on the toolbar.
Click the icon on the toolbar.
The tabbed views are divided and arranged accordingly.
You can also move tabs from one group to the other group of tabs. It is only active in data view under these conditions:
Data view display is set to tabbed view (SDI) format in Options .
At least 3 views (tabs) are present (for example, 2 plan views and a point spreadsheet view).
The 3 views are separated into 2 groups.
To move a tabbed view to the next or previous group:
Click the tab to move, and then select Window > Move to Next Tab Group . The tabbed view moves to the next group of tabbed views.
Click the tab to move, and then select Window > Move to Previous Tab Group .
The tabbed view moves to the next group of tabbed views.
Related topics
Data View Display Formats
Pane and Data View Positioning
Startup and Display Options
2D View Navigation
Use these options and keyboard combinations to change what is displayed in the plan and alignment profile views.
To pan the view:
Use this to shift a different area of the screen to the center of the view.
Tip: When using a laptop without a mouse, press and hold both the left-click and right-click buttons while moving the cursor.
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Click and drag the mouse wheel (or middle mouse button).
Click the icon on the toolbar, or select View > Pan . The Pan command pane displays. Click and drag from one point to another point in the plan view, or type two coordinates or two point IDs in the From and To boxes.
To zoom in:
Use this to display a smaller area of the plan view, in more detail.
Click the icon on the toolbar.
Click in a view, and roll the mouse wheel forward.
Select View > Zoom > Zoom In .
To zoom out:
Use this to display a larger area of the plan view, in less detail.
Click the icon on the toolbar.
Click in a view, and roll the mouse wheel backwards.
Select View > Zoom > Zoom Out .
To zoom into a certain area:
Use this to display the data within a box you draw in the view.
Press [Ctrl] + [Alt] , and click and drag around an area.
Click the icon on the toolbar, or select View > Zoom > Zoom Window . The
Zoom command pane displays. Click and drag around the area you want to display in the view, or type two coordinates or two point IDs in the From and To boxes.
To zoom to the extents of your data:
Use this to zoom to the limits of your visible data.
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Click the icon on the toolbar.
Double-click the mouse wheel (or middle mouse button).
Select View > Zoom > Zoom Extents .
To center a selected point in the plan view:
Select one or more points in the Project Explorer or the plan view. Right-click, and select Center from the context menu.
Select one or more points in the Project Explorer or the plan view, and select View >
Center .
Select View > Center . The Center command pane displays. Pick a point in the plan view, or type a point ID in the Point box.
Related topics
3D View Navigation
Plan View
Mouse Modes
3D View Navigation
Use these keyboard and mouse combinations to change your viewpoint in the 3D view.
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3D view
Pan
Zoom in/out
Zoom extents
Vertical scale
Rotate horizontal
Rotate vertical
Free rotation
Click the mouse wheel (or middle mouse button) and drag .
Roll the mouse wheel.
Double-click the mouse wheel (or middle mouse button).
Note: Zooming extents restores the vertical exaggeration back to its original value.
Press [Ctrl] + [Shift] , and roll the mouse wheel to exaggerate differences between elevations used in a surface.
The exaggeration value displays in the Scale box of the 3D View
Settings command pane. To restore the original vertical exaggeration, type 1 in the box.
Press [Ctrl] , and roll the mouse wheel to turn the view around the X axis.
The value displays in the Elevation box of the 3D View Settings command pane.
Press [Shift] , and roll the mouse wheel to turn the view around the Z axis.
The value displays in the Azimuth box of the 3D View Settings command pane.
Press [Ctrl] , and click and drag the mouse wheel to rotate the view freely in any direction.
Related topics
2D View Navigation
3D View
3D View Settings
Mouse Modes
3D View Settings
Use these settings to change your viewpoint, and the vertical scale in the 3D view. The compass triad in the bottom, left corner of the view shows the current orientation. By default, the 3D view rotates around the center of the view, which is usually the center of the bounding volume of the the data in your project.
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To access pre-defined 3D views and settings:
Select View > 3D View Settings . The 3D View Settings command pane displays.
Options
Preset views
Click an arrow icon to switch to one of nine predefined, orthographic or isometric views.
Rotation
Elevation
Azimuth
Vertical scale
Scale
Min
Max
The view names refer to the direction the view is facing.
Use these values to rotate the viewpoint. Entering zero in both boxes makes the view equivalent to the plan view.
Drag the vertical slider, or type a value in the box, to rotate the view on the X axis.
Drag the horizontal slider, or type a value in the box, to rotate the view on the Z axis.
Drag the horizontal slider, or type a value in the box, to increase the difference between elevations. The scale is the factor by which all elevations in the project are multiplied.
Set the minimum and maximum exaggeration values in the boxes at either end of the slider.
To change the point around which the view rotates:
1.
Select View > 3D View Settings . The 3D View Settings command pane displays.
2.
Click Top in the Preset Views group.
3.
Pan the point around which you want to rotate into the center of the view.
4.
Press [Ctrl] and roll the mouse wheel until the view is perpendicular to the plan view.
Tip: You can watch the compass triad to determine when the view is perpendicular.
5.
Pan the point around which you want to rotate into the center of the view again.
6.
Check the new rotation point by pressing [ Ctrl] , and clicking and dragging the mouse wheel to rotate the view.
Related topics
2D View Navigation
3D View
3D View Navigation
Mouse Modes
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Keyboard Navigation
Use the keyboard to navigate the application and perform tasks if it is easier for you than using a mouse.
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Shortcut keys
[F1]
[F2]
[F4]
[F9]
[F10]
[F11]
[F12]
Other keys
[Enter]
[Esc]
[Tab]
[Shift] + [Tab]
[Space]
[Ctrl] + [Tab]
[Ctrl] + [Shift] + [Tab]
[Ctrl] + [ ] or [ ]
[Ctrl] +[  ] or [ ]
[Shift] + [F10]
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Displays the Help window.
Toggles grid cells in spreadsheets and dialogs between editable and uneditable.
When a cell is editable, the arrow keys move the insertion point within the cell. When a cell is uneditable, the arrow keys move the focus from cell to cell.
Computes the current project.
Displays or hides the Project Explorer .
Displays or hides the Device pane.
Displays the Properties pane.
Displays or the Command pane.
Note: [F11] and [F12] toggle between the Command and Properties panes.
For commands with an OK button, this initiates the command.
When the command pane has focus, this clears the most recent command from the stack.
In the Properties pane, this cancels an edit, reverting the property to its original value.
Accepts the current value, and advances to the next control or button.
Accepts the current value, and moves to the previous control or button.
Accepts the highlighted button.
Moves the view to the previous tabbed view or view window.
Advances the view to the next tabbed view or view window.
Navigates within groups.
To press [Ctrl] + the up arrow key to move up to the previous folder in the Project Settings (and similar trees).
Expands or contracts groups in the Project Explorer and the Properties pane.
Displays the context menu when you are in a control
(box).
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Related topics
2D View Navigation
3D View Navigation
Mouse Modes
Activate different modes to control what the left-mouse button does in graphic views.
These modes are essential when you are using a laptop, or a mouse with no wheel/center button. They are available on the mouse toolbar.
Options
Click this to pick objects when you click or click and drag the left mouse button.
Click this to rotate the view when you click and drag the left mouse button.
Note: This mode only works in 3D views. If you select this mode in 3D view, it reverts to the Select mode when in plan view
Click this to move the view in a planar way when you click and drag the left mouse button.
Click this to zoom in or out when you click and drag the left mouse button.
Related topics
2D View Navigation
3D View Navigation
Graphic Selection Methods
Data Selection
Select objects by picking them in graphic views or spreadsheets, selecting menu options, or using keyboard combinations. Objects that you select highlight in graphic views, spreadsheets, and the Project Explorer , depending on which you have open. The number of objects selected appears on the status bar at the bottom of the application window.
Note: To set the visibility and selectability of objects, create a new view f ilter in the
View Filter Manager (see "Filter a View" on page 54).
Related topics
Select from the 2D Views
Select from the 3D View
Select from Spreadsheet Views
Select from the Project Explorer
Selection Methods and Options
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Select from the 2D Views
Select objects in the plan and profile views using these standard methods, or graphic selection methods.
To select all objects:
Select Select > Select All .
Press Ctrl + A .
To select individual objects:
Move the cursor over an object in the view and click. If there is more than one object within the pick aperture, a list of objects from which you can select appears.
Select the object you need.
Click the name of the object in the Project Explorer .
To select a group of points or observations:
[Ctrl] + click - to add an object to the selection set
[Shift] + [Ctrl]
+ click - to remove an object from the selection set
Click and drag (from left to right) - to select objects within the window.
Click and drag (from right to left) - to select all objects within or crossed by the window.
To undo a selection:
Right-click and select Clear Selection from the context menu - the last object selected with be removed from the selection.
Click any blank space in a graphic view. This deselects everything.
To clear the selection:
Right-click the selected point or group of points and select Clear Selection .
Click in an empty area of a graphic view.
Related topics
2D View Navigation
Graphic Selection Methods
View Filter Manager
(see "Filter a View" on page 54)
Select from the 3D View
Select objects in 3D views using these standard methods, or graphic selection methods.
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To select all objects:
Select Select > Select All .
Press [Ctrl] + [A] .
To select individual objects:
Move the cursor's pick aperture over an object in the view and click. If there is more than one object within the pick aperture, a list of objects from which you can select appears. Select the object you need in the list.
Click the name of the object in the Project Explorer .
To select a group of points or observations:
[Ctrl] + click - to add an object to the selection set.
[Shift] + [Ctrl] + click - to remove an object from the selection set.
To undo a selection:
Right-click and select Clear Selection from the context menu. The last object selected is removed from the selection set.
Click any blank space in a graphic view.
To clear a selection:
Right-click the selected point or group of points and select Clear Selection.
Click in an empty area of a graphic view.
Related topics
3D View
3D View Navigation
3D View Settings
Graphic Selection Methods
Select from Spreadsheet Views
To select individual or multiple points or vectors in a spreadsheet
Spreadsheet" on page 23) view, use the mouse. Selected objects also highlight in
graphic views, and the Project Explorer . The number of selected points or vectors appears on the status bar at the bottom of the application window. Edits in a spreadsheet cell are reflected in the Properties Pane after you exit from the cell.
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To select a single point or vector:
1.
Click the gray box on the left of the row:
Note: When you edit northing, easting, and elevation values in a point spreadsheet view, the quality of the point is upgraded to Control .
To select multiple points or vectors:
To select a series of rows, click the first row in the series, press [Shift] , and click the last row in the series. All rows in-between are selected.
To select multiple, separate rows, press [Ctrl] + click on each individual row to add to the selection.
To select all rows, right-click anywhere in the spreadsheet and select Select All from the context menu.
Note: To edit the feature code for multiple points, use the Properties pane.
To undo a selection:
Click any cell.
Right-click and select Undo Selection from the context menu - the last object selected with be removed from the selection set.
To delete a selected row:
Right-click the selected row and select Delete from the context menu.
Related topics
Point Spreadsheet
(see "Points Spreadsheet" on page 23)
Select Observations
Select Points
Select Unprocessed Sessions
Vector Spreadsheet
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Select from the Flags Pane
Select one or more objects from the Flags pane if the objects have been flagged with import or computation errors. If there are no objects in the Flags pane, no objects have been identified as having errors.
Tip: The number of objects selected appears on the status bar at the bottom of the application window.
To display the Flags pane:
Select View > Flags Pane .
Click the icon (appears in the toolbar and on the status bar)
Note: Press [F11] or click the icon to display the Properties pane. Within the properties dialog, you can edit the errors. Click on a data object in the Flags pane to display its properties.
To select flagged objects:
To select an individual object, click on the left edge of the row.
To select multiple objects, do one of the following:
Click the first row of the series, hold [Shift] , and click the ending row of the series.
Hold [Ctrl] and click individual rows to add these rows to the selection.
The selected points now appear highlighted in the plan view.
Related topics
Compute Project Command
Flags Pane
Run an Import Summary Report
(see "Run an Import Report" on page 171)
Select from the Project Explorer
The Project Explorer displays your project data organized in a tree structure. The number of objects selected appears on the status bar at the bottom of the application window.
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To select objects:
To select an individual object, click on the object.
To select multiple objects, do one of the following:
Click the first object, hold [Shift] , and click the ending object of the series.
Hold [Ctrl] and click individual objects to add these objects to the selection.
The selected points appear highlighted in the graphic and spreadsheet views.
Related topics
Project Explorer
Properties Pane
Select Observations
Select observations associated with vectors based on criteria you set. Selectable observations can be from these types of vectors:
Stop and go vectors
Static vectors
Continuous vectors
In addition, you can select laser rangefinder observations.
Note: The options with entries on both the General and GPS tabs are used for selecting postprocessed baselines (vectors). If you get no selection results, run the Process
Baselines command.
Note: This is a database query, and view filter settings do not apply.
To select observations:
1.
Do one of the following:
Select Select > Select Observations .
Click the icon on the toolbar.
The Select Observations command pane displays.
2.
Pick a point in a graphic view, or type a point ID in the From box.
3.
Pick another point in the view, or type a point ID in the To box.
4.
Specify options (described below) on the three tabs for properties of the vectors you want to select.
Note: Check the Add to current selection box to supplement your selection when you are specifying multiple criteria.
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5.
Click Apply if you want to see and refine the selection, or click OK to use the current selection criteria. All points meeting all of the criteria are selected. The number of selected points appears on the status bar.
Tip: Check the Project Explorer to easily see what you have selected.
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Options
General tab
From/To
Pick two points in a graphic view, or type two point IDs.
By definition, vectors have a direction.
Feature code
Type
If feature codes have been applied to the observations, type the codes to select.
Check boxes for the types of vectors you want to select.
Status
Observation ID
Sideshots only
Start time
End time
Duration
GPS tab
Solution type
Horizontal/ vertical precision
Field method
Antenna tab
Antenna heights
Add to current selection
Check boxes for the status of vectors you want to select.
Type an ID, or a series or range of IDs, using these formats:
Enter , (comma) to separate IDs, such as V1, V5
Enter - (dash) , such as V1-V9 or V1 - V9
Enter .. (two dots) to separate the beginning and ending
IDs of a range, such as V1..V9 or V1 .. V9
Note : Observation IDs appear in vector names (in parentheses) in the Project Explorer .
Check this to exclude all observations but sideshots from the selection.
Select operators in the Start Time and End Time lists. Then, type (or copy and paste) dates and times in the format shown in the Properties pane for vectors in your project.
Select an operator and type a time in the format:
Hour:Minutes .
Check boxes to select vectors of a specific solution quality.
Select operators and type (or copy and paste) precisions in the format shown in the Properties pane for vectors in your project.
Check boxes to select Real-Time Kinematic vectors collected using a certain method.
Type (or copy and paste) antenna height parameters in the format shown in the Properties pane for vectors in your project.
Check this to add the results of current selection to any previously selected data.
Related topics
Process Baselines
Selection Methods and Options
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Select Points
Select individual or sets of points based on specific criteria.
To select points:
1.
Do one of the following:
Select Select > Select Points .
Click the icon on the toolbar.
Click Options next to a select box in a command, and select Select Points from the drop-down list.
The Select Points command pane displays. Each tab ( General , GPS , Occupation ) shows a subset of possible selection criteria.
2.
Set the selection criteria you wish to use to select points. You can set multiple criteria and check more than one box in each group. Criteria include:
Point ID
Note: You can also select observations using a regular expression
Regular Expressions" on page 169). Type the expression in the
Point ID box.
Feature code
Layer
Coordinate quality (horizontal, elevation, height)
Coordinate precision (horizontal, vertical)
Solution type
Field method
Range of antenna heights
3.
To add points with different criteria to the current selection, check Add to current selection .
4.
To preview the selection, click Apply .
5.
Click OK to make the selection and close the dialog.
Related topics
Select Observations
Select Unprocessed Sessions
Selection Methods and Options
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Select Duplicate Point Identifiers
Select all of the points with duplicate IDs in your project if you need to review or merge them into single points. Merge duplicate points if you know that they are the same physical point, and you do not need them to be separate points.
To select points with duplicate IDs:
1.
Select Select > Select Duplicate Point Identifiers . The Select Duplicate Point
Identifiers command pane displays.
2.
If you do not want to set a distance tolerance between the points selected, uncheck
Within the following distance .
3.
Otherwise, click two points in a graphic view, or type a distance in the box. Points within the distance will be selected as duplicates, depending on what you set in the next group.
4.
Select an option to ignore point IDs, or include them only if they are identical or different.
5.
Click Apply if you want to see and refine the selection, or click OK to use the current selection criteria. All points meeting all of the criteria are selected. The number of selected points appears on the status bar.
Related topics
Merge Duplicate Points
Selection Methods and Options
Select Unprocessed Sessions
Use this command to select any unprocessed sessions in the current project. A session can contain either one static baseline or multiple kinematic trajectories and segments.
The number of sessions selected appears on the status bar.
To select unprocessed sessions:
Select Select > Select Unprocessed Sessions . No dialog displays.
Tip: This command is a simple way to check for unprocessed baselines. After selecting the unprocessed sessions, begin the Process Baselines command.
Related topics
Process Baselines
Run a Baseline Processing Report
Status Bar
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Select by Elevation Range
Use an elevation range to select all of the survey data that lies between high and low points in your project.
To select data within an elevation range:
1.
Select Select > Select by Elevation Range . The Select by Elevation Range command pane displays.
2.
Click in the Max elevation box, and pick a point in a graphic view to use its elevation, or type an elevation in the box.
3.
Click in the Min elevation box, and pick a point in a graphic view, or type an elevation in the box.
4.
Specify whether to include only data that falls completely within the range, or data that falls within or crosses the range.
5.
If you want to add consecutive selections to your selection set, leave Add to current selection checked.
6.
Click Apply if you want to see and refine the selection, or click OK to use the current selection criteria. All data meeting all of the criteria are selected. The number of selected points appears on the status bar.
Note: Check the Project Explorer to easily see what you have selected.
Related topics
Selection Methods and Options
Select By Layer
Select data that resides on specific layers in your project.
To select data by its layer:
1.
Select Select > Select by Layer . The Select by Layer command pane displays.
2.
Simply check or uncheck the boxes next to any layer names in the list. The graphic views and Project Explorer update in real-time to show the selected data.
3.
Click Close .
Related topics
Create and Edit a Layer
Selection Methods and Options
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Selection Methods and Options
Use these options to choose a selection method. They are available in the Select menu and through the Options button, which is available in various commands. Objects set to visible and selectable in the current view filter can be selected.
Note: The number of objects currently selected displays on the status bar at the bottom of the window.
Options
Select All
Invert Selection
Use this to select all of the visible and selectable objects
(as set in the current view filter) in the views and spreadsheets.
You can also press [Ctrl] + [A] to select all objects.
Use this to deselect the currently selected objects, and select the currently unselected objects visible in the view.
Select Points Use this to select points with specific properties.
Select Duplicate Point
Identifiers
Use this to select points with the same point IDs, often prior to merging duplicate points.
Select Observations Use this to select survey observations with specific properties.
Select Unprocessed Sessions
Use this to select all sessions for which baselines have not been processed.
Select by Elevation Range (on
Use this to select data within, or outside of, a specific elevation range.
Select by Layer
Use this to select data by its layer.
Advanced Select
Use this to select data from the entire data set using a custom set of criteria.
Related topics
Select from the 2D Views
Select from the 3D View
Select from Spreadsheet Views
Select from the Project Explorer
View Filter Manager Command
Graphic Selection Methods
Select objects by clicking and dragging in graphic views in these ways:
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Options
Windowing
Crossing
Click and drag a box from left to right. All of the objects entirely within the box are selected.
Click and drag a box from right to left. All of the objects within the box and crossed by the box are selected.
In graphic views, there are also two context menu options that you can access by right-clicking when you have data selected.
Options
Previous selection
Select this to clear the current selection and reselect select the objects last selected.
Clear selection
Select this to deselect all objects.
The appearance of the cursor will change in graphic views, depending on the control you are using. When you are using a COGO control, the name of the control will also appear on the status bar. The status line's tooltip lists ways in which you can use the control.
Cursors types
Pick any point.
Pick any point or applicable object (arc, line, segment, point).
Pick any applicable object.
No anchor point has been defined.
The pick function is unavailable, or the object you are trying to pick is invalid. Often, you can click a blank space in the Project
Explorer to refresh the pick cursor for the graphic views.
Related topics
Select from the 2D Views
Select from the 3D View
Selection Methods and Options
Layers and View Filters
Use layers and view filters to segregate data into related types, and to control what is visible and selectable in graphic views.
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View, Navigate, and Select
Create and Edit a View Filter
Use the View Filter Manager to create, rename, copy, edit, and delete view filters.
To create a new filter:
1.
Do one of the following:
Select the View > View Filter Manager menu option
Click the icon on the toolbar.
The View Filter Manager displays.
2.
Click New . In the View Filters table, a new row displays.
3.
In the Filter Name column, enter a name for the filter.
4.
To select the viewing and selection options for this filter, use the lower section of the dialog. Click a folder on the left, and then check the desired options on the right.
Check Visible to view this type of data when this view filter is on.
Check Selectable to be able to select this type of data when this view filter is on.
5.
Check Apply to graphics view on Apply or OK to select this as your view filter and see the effect in plan view, and then click Apply or OK .
6.
Click Apply to save the current settings for this filter without closing the dialog, or click OK to save the changes and close the dialog. The new filter is added to the list of available filters in the toolbar drop-down list.
7.
Click Cancel to close the dialog box without changing which view filter is currently selected.
To make a copy of a filter:
You may wish to make a copy of a filter so you can modify the copy to create a new filter with similar settings.
1.
Select the filter you wish to make a copy of, to use as the basis for the new filter.
2.
Click Copy . In the View Filters table, a new row displays.
3.
In the Filter Name column, enter a new name for this filter.
4.
Change the settings as desired, and then click Apply or OK to save the changes.
To rename a filter:
1.
Select the filter you wish to rename.
2.
Click Rename , and then enter the new name in the selected field.
3.
Click Apply or OK to save the change.
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To delete a filter:
1.
Select the filter you wish to delete.
2.
Click Delete , and then click Apply or OK to save the change.
To edit a filter:
1.
To edit a filter, select it from the View Filters table.
2.
Make the necessary changes, and then click Apply or OK .
Related topics
Create and Edit a Layer
Filter a View
Layers and View Filters
Filter a View
The view filter list only appears on the toolbar:
A view filter allows only the data which has the property of "visible" to be displayed in a graphics view. And a view filter allows only data with a property of "selectable" to be selected graphically. These properties are set within the View Filter Manager.
The view filter list allows access to a list of all available view filters that have been created by the View Filter Manager. There are three read-only filters shipped with this software.
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Example of the View Filter list set to "All":
View, Navigate, and Select
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Example of the View Filter list set to "CAD Only":
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Example of the View Filter list set to "Raw Data Only":
View, Navigate, and Select
Related topics
Create and Edit a View Filter
Create and Edit a Layer
Layers and View Filters
Select from the 2D Views
Selection Methods and Options
Create and Edit a Layer
This command allows the color and linestyle properties for a layer to be edited.
To create a new layer:
1.
Select Edit > Layer Options . The Layer Options command pane displays.
2.
Click the icon on the command pane's toolbar. A layer dialog displays.
3.
Type an identifier in the Layer name box.
4.
Select options in the Color , and Linestyle lists.
5.
Click OK . The new layer appears in the command pane's Layers list.
6.
Click OK .
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To edit a layer:
1.
Select Edit > Layer Options . The Layer Options command pane displays.
2.
Select a layer in the Layers list.
3.
In the Layer Properties group, click in a box and edit properties as needed.
4.
Click OK .
Note: To turn the visibility of a layer in the plan view on or off, use the View Filter
Manager command.
Note: Layers can only be imported or exported as part of CAD format files (dxf, dwg).
Related topics
Create and Edit a View Filter
Filter a View
Layers and View Filters
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C H A P T E R 4
Manage Projects
Choose Application Options
Use the Options dialog to set application options, such as startup preferences, default file locations, Internet download parameters, and display properties.
Related topics
Choose Local Site Settings
Choose Project Settings
Startup and Display Options
This command displays the Options dialog, which shows startup and display preferences.
To access these settings:
1.
Select Tools > Options . The Options dialog displays.
2.
Click Startup and Display in the left pane.
These options are available:
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Startup options
Starting state
Start page
No project - Select to open no projects when the software starts.
Last project - Select to open the most recent project when the software starts.
Open project command - Select to initiate the Open
Project command, which enables you to select any project file, when the software starts.
Display Start page - Select to display the Start Page when the software starts.
The Start Page is a tabbed pane that appears in the main window, and lists features of the software, as well as links to introductory tours, help, release notes, and support.
Recently used file list
Graphics window options
Enter the number of recent project files to list at the bottom of the File menu, allowing you quick access to these projects.
Display data tips
Enable to display more detailed information when you hover over objects in a graphic view.
Note: This may conflict with the data list that appears when you graphically select an area with multiple objects.
Background color
Pick aperture
Click an option to set the color of the background used in the graphics view.
Enter a size (in pixels per side) for the the box displayed on various cursors. This is the box within which an object can be picked.
Examples of cursors with pick apertures:
Application display options
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Window display mode Tabbed views (SDI) - Select to display each created data view (for example, a plan view or point spreadsheet) as a tabbed pane, enabling you to access each by clicking a tab, and allowing views to be split. In addition, data listings can be "floated", meaning that they can be displayed as undocked, movable windows.
Multiple window views (MDI) - Select to display each created data view in a separate window, allowing windows to be tiled or cascaded.
Related Topics
Choose Application Options
File Location Options
Internet Download Options
File Location Options
This command displays the Options dialog, which shows file management preferences.
To access these settings:
1.
Select Tools > Options . The Options dialog displays.
2.
Click File Locations in the left pane.
These options are available:
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Project Management
Project management folder
Use project subfolders
Export folder
Download and import folder
Select or browse for the folder to use as a default for saved project files.
Enable to have the program create project folders and subfolders, and organize your files in them.
If you disable Use project subfolders
Folder Locations" on page 63), the root folder remains
the default file location for projects, imported, and exported data until you change the path.
Specify the folder to use as a default for exported files.
Specify the folder to use as an archive for files that are downloaded and imported from field devices or the
Internet.
Note: When the Office Synchronizer application is used to transfer data between the computer and a field device, the Office Sync root folder is used.
Copy imported files to import folder
Enable to have imported files duplicated in the import folder you specify.
This option is automatically enabled when Use project subfolders is enabled, but can also be set if you are not using the project subfolders option.
This option can be enabled from the Import command pane as well.
Tip: Disable Copy Imported files to import folder when you are simply reviewing data or importing large files that you do not want to save in your Import folder.
Templates
Template folder
Specify the folder to use as the default file location for all projects that are saved as template projects. Projects stored in this folder appear in the list of templates when you create a new project.
Data
Office copy root folder
Specify the Office copy root folder (also known as the
Synchronizer root sync folder). This folder is used by
Office Synchronizer to store data transferred between the computer and field devices
Related Topics
Choose Application Options
Internet Download Options
Results of Default Folder Locations
Startup and Display Options
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Set Default Folder Locations
Internet Download Options
This command displays the Options dialog, which shows Internet download preferences.
To access these settings:
1.
Select Tools > Options . The Options dialog displays.
2.
Click Internet Download in the left pane.
These options are available:
Options
Always display the Download Parameters dialog
Uncheck this is you only want the Download
Parameters dialog to display when the project data doesn't contain all of the parameters needed for the download process.
Allow .exe files to self-extract, if possible
Check this when you don't want to be prompted to extract each time a executable file is downloaded.
This option is recommended only for trustworthy web sites.
Related Topics
Choose Application Options
File Location Options
Startup and Display Options
Set Default Folder Locations
Projects can contain a variety of files, including imported raw data files, a project file with edited data, and exported data files. One way to manage projects more easily and logically is to specify where each file is saved by default. In the Options dialog, Use project subfolders is enabled by default. This option creates project folders and subfolders, and organizes your project files in them. Here are examples of the default file structure created when you import or export data and save a project with Use project subfolders enabled (as shown in Windows
®
Explorer).
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1.
When you install Trimble Business Center, a new folder named Trimble Business
Center is created. The default path is: C:\Documents and Settings\(username)\My
Documents\Trimble Business Center\ .
2.
When you create a new project, and import or export data, a new folder called
Unnamed is created in the Trimble Business Center folder. If you create a project, but do not import or export data, the folder is not created.
3.
If you save the current project, the Unnamed folder is renamed to the project name, and the project file is created at the same level.
Warning : If you do not save the current project, the Unnamed folder and subfolders will be discarded when you close the project.
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4.
As you create and save additional projects, they and their subfolders are also saved at the save level, so you can easily find and open them.
To disable Use project sub-folders
The Use project subfolders option is a project setting. You can change it from project to project, but once you create a new project, the mode can't be changed for that project.
The project will use the same mode, regardless of the options setting. Therefore, if you do not want to use project subfolders, you must disable the option before creating a project.
1.
Select Tools > Options . The Options dialog appears.
2.
Click File Locations in the left pane.
3.
Uncheck Use project subfolders in the Project Management group box. The Export folder box, Download and import folder box, and Copy Imported files to import folder option become editable.
4.
Click OK .
Note: When you enable Use project subfolders , the Copy Imported files to import folder option is enabled also, but you can also set it independently if you are not using project subfolders.
Tip: You can manually create additional subfolders based on how your data is organized. For instance, if you have multiple field crews collecting data on multiple days, you may want to create subfolders based on those crews or days.
Related Topics
File Location Options
Results of Default Folder Locations
Results of Default Folder Locations
Results of file operations when Use project subfolders is enabled:
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Operation
New Project
Save Project
A new project file is created, and a new subfolder called
Unnamed is created when data files are copied. If the project is not saved, this subfolder is deleted.
If the project is saved for the first time, the Unnamed subfolder will be renamed to the name of the project file. If the subfolder is empty, it is deleted.
Save Project As
Download file
Export file
Import file
The project file is saved with the new name. If the project has associated data, the project subfolder is copied and saved with the new name.
Downloaded data is saved in the project's import subfolder.
Exported data is saved in the project's export subfolder.
Imported data is saved in the project's import subfolder.
Related Topics
File Location Options
Set Default Folder Locations
Change the Template Folder
The template folder contains all templates shipped with the office software and any templates you have created.
Note: If you change the template folder, the existing templates remain in the original folder location. To move the templates, use Windows
®
Explorer.
To change the template folder:
1.
Select Tools > Options. The Options dialog displays.
2.
Select File Locations .
3.
In the Template group , type a path for the location to which you want to save templates, or click the icon to browse folders.
4.
In the Browse for Folder dialog, select the folder in which to store templates and then click OK .
Note: Select Make New Folder to create a new template folder.
5.
Click OK .
When you create a new template, it will automatically be saved to the folder you selected.
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Related topics
File Location Options
Set Default Folder Locations
Create a New Project
You can create a new project using the default template, or you can select a new template from which to create a project.
To create a new project using the default template:
Click the icon. This is the quickest way to create a new project.
To create a new project by choosing a template:
1.
Do one of the following:
Select File > New Project .
Press [Ctrl] + N .
2.
In the New Project dialog, select a template.
3.
Click OK .
To create a new project upon starting the application:
1.
Select Tools > Options . The Options dialog displays.
2.
Select General > Startup and Display .
3.
Select Open new default project in the Starting state list.
4.
Click OK . Each time you start this software, a new project will be started using the default template.
Note: Creating a new project closes any project that is currently open.
Related topics
Choose Application Options
Choose Project Settings
Change the Default Template
Startup and Display Options
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Choose Project Settings
Use the Project Settings dialog to set a various parameters for your projects, including settings for coordinate systems, units, computations, baseline processing, and network adjustment. For a description of any setting, click the name of the setting. The description appears in the information box at the bottom of the dialog. For explanations of terms, see the Glossary.
Tip: Save time and effort, and make your projects more consistent, by choosing project settings and then saving the project as a template from which to begin other projects.
You can also save baseline processing and network adjustment settings as "styles", which are similar to templates. Share templates and styles with co-workers to ensure consistency across your company.
To choose project settings:
1.
Do one of the following:
Select Project > Project Settings .
Click the icon on the toolbar.
The Project Settings dialog appears.
2.
Click a section to view the settings. When you click in a property, a descriptions displays in the info box at the bottom of the dialog.
3.
Edit the settings as needed, and click OK .
Note: Settings with gray text are read-only; settings with black text can be edited.
Related topics
Choose Application Options
Create a Project Template
Local Site Settings
(see "Choose Local Site Settings" on page 85)
General Information Settings
Use general information settings to:
Review the project's file properties
Add a reference number and description of the project
Add your company's contact information
Add the names of the field and office staff associated with the project
To access the settings:
1.
Do one of the following:
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Select Project > Project Settings .
Click the icon on the toolbar.
The Project Settings dialog displays.
2.
Click General Information in the left pane.
Related topics
Choose Project Settings
Coordinate System Settings
Use coordinate system settings to:
Review the current coordinate system and datum transformation
Note: To select or create a different coordinate system, click Change at the bottom of the dialog.
Change the geoid model and specify its quality
Review the local site location and coordinates
Check the network adjustment transformation parameters
Review projection, vertical datum, and site calibration details
See the shift grid name and filename
To access the settings:
1.
Do one of the following:
Select Project > Project Settings .
Click the icon on the toolbar.
The Project Settings dialog displays.
2.
Click Coordinate System in the left pane.
Related topics
Change the Coordinate System
Choose Project Settings
Unit Settings
Use unit settings to review and change project units and unit display formats for:
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Coordinates
Distances
Angles and vertical angles
Azimuths
Pressure
Temperature
GPS time (specifically, not GNSS time)
Stationing
Area and volumes
To access the settings:
1.
Do one of the following:
Select Project > Project Settings .
Click the icon on the toolbar.
The Project Settings dialog displays.
2.
Click Units in the left pane.
Entering units
When you edit unit format settings, you are changing how the units display in views, spreadsheets, and commands. You can, however, enter units in any of the valid display formats that you see in the format settings. These are converted to the display format for the unit.
Converting units
If your project units are set to one type, such as International foot , you can still enter other types of units by including a character for the type. For example, you can enter
3m to specify 3 meters. The unit you enter is converted to the project units.
Caution: If you change the units of your project, it will be recomputed when you click OK . It is recommended that you exit Project Settings immediately after changing units, before changing other project settings.
Related topics
Change Project Units
Choose Project Settings
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View Settings
Use view settings to:
Choose the horizontal and vertical alignment entry modes
Control graphic view display characteristics, such as plot scales, gridlines, and annotations
Note: You can also click the icon on the toolbar to turn gridlines on and off.
Add and remove columns for different data types to the point and vector spreadsheets
To access the settings:
1.
Do one of the following:
Select Project > Project Settings .
Click the icon on the toolbar.
The Project Settings dialog displays.
2.
Click View in the left pane.
Related topics
Choose Project Settings
Computational Settings
Use computational settings to:
Review and set horizontal and vertical tolerances for computed survey data, including points of varying quality, and meaned GPS vectors
Note: If computation results on data fall outside these tolerances, the data is flagged in the Project Explorer and graphic views, and a message appears in the Flags pane.
Select a precision confidence level
Set maximum edge and and angle limits for surface triangles
To access the settings:
1.
Do one of the following:
Select Project > Project Settings .
Click the icon on the toolbar.
The Project Settings dialog displays.
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2.
Click Computational Settings in the left pane.
Related topics
Choose Project Settings
Baseline Processing Settings
S
URVEY
Use baseline processing settings to configure how baselines are processed.
To access the settings:
1.
Do one of the following:
Select Project > Project Settings .
Click the icon on the toolbar.
The Project Settings dialog displays.
2.
Click Baseline Processing in the left pane.
Note: The minimum time required for a static observation to be used in a session is 10 seconds.
Note: If you accidentally recorded any static observations as kinematic, use the Force
Static command to change them.
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Options
Baseline processing styles
See Apply a Baseline Processing Style
General
Auto start processing Yes - Select this to have processing start as soon as the
Baseline Processing menu item or toolbar icon is selected.
No - Select this to prevent automatic processing when the command begins.
Store continuous as trajectory Yes - Select this to combine individual vectors into a single object called a trajectory, preserving system memory and processing speed.
No - Select this to store each vector separately.
See Trajectories and Vectors
Start automatic ID numbering
Type a starting point ID to use when automatically naming points in trajectories.
Antenna model
This is needed when the associated file from the field software is not present with the raw GNSS data file.
Automatic - Select this to let the application determine the antenna phase center models based on the antennas used at either end of each session.
Trimble - Select this if Trimble antennas are used in all of the sessions.
US NGS - Select this if only US NGS antenna models are available for the antennas used.
IG Absolute - Select this if only IG Absolute antenna models are available for the antennas used.
Ephemeris type
Warning: If the antenna model you select does not cover all of the antennas used in your project, only the sessions using the selected model at both ends are processed.
Automatic - Select this to process data using precise ephemeris when available, and broadcast ephemeris for all other data.
Broadcast - Select this to process all data using only broadcast ephemeris.
Precise - Select this to process only data for which precise ephemeris is available.
Warning: If the ephemeris type you select does not cover all of the data in your project, only the data it covers is processed.
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Processing
Solution type
Frequency
Generate residuals
Fixed - Select this to allow either fixed or float solutions, based on how the processor is able to resolve the integer ambiguity search.
Float - Select this to allow float solutions only.
L1 only - Select this to process only L1 GPS data. Any L2
GPS data or GLONASS data in your project is ignored.
Multiple frequencies - Select this to process all L1/L2 GPS data and all GLONASS data in your project.
Note: This option is available only if you are licensed for multi-frequency / GLONASS processing.
Yes - Select this to generate a residual file for each processed session.
No - Select this to prevent residual files from being generated.
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Quality
Acceptance criteria
Uncheck either box to keep horizontal or vertical precision from being used in passing or failing a baseline (acceptance criteria).
If you keep the criteria enabled, type tolerance values in the Flag and Fail boxes in the format constant unit + parts per million unit to specify the required horizontal and vertical precision to use for flagging or failing a processed baseline.
If a baseline fails, it will be deselected, and cannot be saved in the project.
Use optional acceptance criteria
Check this box to open the Optional Acceptance Criteria boxes, if needed.
Optional acceptance criteria If Ratio < - Uncheck this to keep Ratio from being used in acceptance criteria.
Ratio is a measure of how well the processor is able to determine fixed integer solutions; higher numbers are considered better.
If RMS (L1 only) > - Uncheck this to keep Root Mean
Square (RMS) from being used in acceptance criteria for L1 only data.
If RMS (dual frequency) > - Uncheck this to keep RMS from being used in acceptance criteria for L1/L2 data.
RMS is a measure of noise in the measurements; smaller values for RMS are considered better.
Note: This option is available only if you are licensed for multi-frequency / GLONASS processing.
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Satellites
Elevation mask
GPS and GLONASS
Type a vertical angle (in degrees) below which satellite data should be ignored during processing.
Adjust this mask as necessary based on any obstructions in the project area.
Uncheck satellites numbers on these tabs to ignore their data during processing. If a satellite was unhealthy during the survey, uncheck the box.
Trimble receivers automatically pass unhealthy status messages to this software. RINEX files, however, may not properly indicate unhealthy status. In this case, use these setting to ignore unhealthy satellites during processing.
This is also useful if a satellite with a lower elevation is causing a noisy solution.
Note: The GLONASS tab is available only if your module supports GLONASS processing.
Click these to check or uncheck all of the satellite boxes.
All
None
Related topics
Choose Project Settings
Create a Project Template
Network Adjustment Settings
S URVEY
Use network adjustment settings to control how networks of processed baselines are adjusted.
To access the settings:
1.
Do one of the following:
Select Project > Project Settings .
Click the icon on the toolbar.
The Project Settings dialog displays.
2.
Click Network Adjustment in the left pane.
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Options
Network adjustment styles
General
Maximum iterations
See Apply a Network Adjustment Style
Enter the highest number of computations allowed for the adjustment to meet the defined residual tolerance.
Setup Errors
GNSS Setup Errors
GNSS Weighting
GNSS
Fixed standard error horizontal
Fixed standard error vertical
Antenna height - Type an estimated error height in current units. The estimated error is applied globally to all GNSS observations when computing the network adjustment.
The estimated error is based on the type of measurement tool and the ability to read the measurement. If a steel tape is used to measure the antenna height, the allowable error estimates are slightly higher than those of a height measurement rod.
A rod is a more rigid tool for measuring height, as opposed to the flexible steel tape.
Estimated errors in antenna height typically range from
0.000 to 0.004m (0.000 to 0.013 sft). The default is
0.000m (0.000 sft).
Centering - Type an estimated plumbing and leveling error when plumbing and leveling an antenna over the survey point.
The estimated error is applied globally to all GNSS observations when computing the network adjustment.
The estimated error is influenced by how well the tribrachs are maintained and how well they are centered over the survey point.
Centering errors typically range from 0.000 to 0.002m
(0.000 to 0.007 sft). The default is 0.000 m (0.000 sft).
Covariance matrix – Select this to use a matrix that defines the variance and covariance of an observation.
The elements of the diagonal are the variance and all elements on either side of the diagonal are the covariance.
Fixed standard error – Select this to enter horizontal and vertical constants and ppm values.
Enter horizontal and vertical constants and ppm values in the format constant unit + parts per million unit.
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Covariance Display - Horizontal Express precision as – Select the method of expressing horizontal (2D) precision (P) as proportional errors. For horizontal precision, distance is the horizontal distance between points. Select one of these options:
Ratio - Select this to express horizontal precision in units of one part in X (where X = distance ÷ P).
PPM - Select this to express horizontal precision in units of X parts per million, where X = distance × P × 1.0e-06).
None - Select this to disable the display of horizontal precision.
Propagated linear error (E) - Select the horizontal
(two-dimensional) propagated linear error for the network adjustment style. The computed propagated linear error is at 1-sigma, regardless of the Univariate and Bivariate Sigma Scalars. Select one of these options:
US - Select this option to use the standard error of adjusted horizontal (2D) or slope (3D) distance.
Canadian - Select this option to use the largest semi-major axis of the 2D or 3D relative error ellipsoid.
Bomford - Select this option to use the square root of the sum of the 2D or 3D relative error variances.
Spherical - Select this option to use the mean of the 2D or 3D relative standard errors.
Constant term (C) - Type a value in current project units. The term must range from 0.0 m (0.0 US ft) to 0.1 m (0.3 US ft).
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Covariance Display -
Three-Dimensional
General
Manage Projects
Express precision as - Select the method of expressing three-dimensional (3D) precision (P) as proportional errors. For three-dimensional precision, distance is the slope distance between points. Select one of these options:
Ratio - Select this option to express horizontal precision in units of one part in X (where X = distance ÷ P).
PPM - Select this option to express horizontal precision in units of X parts per million, where X = distance × P ×
1.0e-06).
None - Select this option to disable the display of horizontal precision.
Propagated linear error (E) - Select the three-dimensional propagated linear error for the network adjustment style. The computed propagated linear error is at 1-sigma, regardless of the values specified for the Univariate and Bivariate Sigma Scalars.
Select one of these options:
US - Select this to use the standard error of adjusted
(horizontal (2D) or slope (3D)) error.
Canadian - Select this to use the largest semi-major axis of the 2D or 3D relative error ellipse.
Bomford - Select this to use the square root of the sum of the 2D or 3D relative error variances.
Spherical - Select this to use the mean of the 2D or 3D relative standard errors.
Constant term (C) - Enter a value in current project units. The term must range between 0.0m (0.0 US ft) to
0.1m (0.3 US ft).
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Scalar on linear error (S)
Restrict to observed lines
Transformations - GNSS
Compute latitude and longitude deflections
This displays the factor used to scale precisions to the desired level of confidence. For scaling relative covariance matrices, the propagated linear error is squared.
Covariance display for horizontal scalars
For the US, Bomford, and Spherical methods, these options are available:
1.000 1-sigma
1.969 (95%)
2.575 (99%)
For the Canadian method, these options are available:
1.000 (39%)
2.447 (95%)
3.035 (99%)
Covariance display for 3D scalars
For the US, Bomford, and Spherical methods, these options are available:
1.000 1-sigma
1.969 (95%)
2.575 (99%)
For the Canadian method, these options are available:
1.00 (20%)
2.80 (95%)
3.37 (99%)
Note: Set the precision confidence level in the
Confidence Level Display section of the Computational
Settings
Yes - Select this to limit the display of covariant terms.
When this is selected, there is no effect on final adjustment results, except for preventing the display of covariant terms between points not connected by observations.
No - Select this to compute covariant terms between every possible permutation of point pairs in the network.
For large networks, the list of covariant terms in the
Network Adjustment Report could become very long.
Yes - Select this to use latitude and longitude deflections to transform GNSS vectors to the local datum.
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Compute azimuth rotation
Compute scale factor
Related topics
Adjust a Network
Choose Project Settings
Yes - Select this to use the azimuth rotation to transform
GNSS vectors to the local datum.
Yes - Select this to use the scale factor to transform
GNSS vectors to the local datum.
Change the Coordinate System
Choose the appropriate coordinate system and geoid model for your project by selecting one that you have used recently. Up to ten of the most recently used systems are stored.
To select an existing coordinate system:
1.
Do one of the following:
Select Project > Change Coordinate System .
Select Project > Project Settings > Coordinate System , and click Change .
The Select Coordinate System dialog displays.
2.
Select Recently Used System .
3.
Click or coordinate systems.
, or press [PgUp] or [PgDn] , to view the available
4.
When the coordinate system that you want is displayed, click Finish . The project setting is automatically updated, and your project is recomputed using the new coordinate system.
Related topics
Coordinate System Manager
Coordinate System Settings
Define a New Coordinate System
Define a New Coordinate System
Define parameters for a new coordinate system if the one you need doesn't appear in the list of recently used systems.
To define a new coordinate system:
1.
Do one of the following:
Select Project > Change Coordinate System .
Select Project > Project Settings > Coordinate System , and click Change .
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The Select Coordinate System dialog displays.
2.
Select New System , and click Next .
3.
To define a default project based on Transverse Mercator parameters:
Click Default Projection , and click Next .
Enter the Transverse Mercator parameters that are requested, and click Next .
4.
To define a projection based on a coordinate system group and zone:
Click Coordinate System and Zone , and click Next .
Select the coordinate system group from the list on the left, and select the zone from the list on the right and click Next .
5.
Select the geoid model you want to use and click Finish . Your project is recomputed using the new coordinate system.
Related topics
Coordinate System Manager
Coordinate System Settings
Change the Coordinate System
Define a Projection
Restore the Original Coordinate System File
If you have previously installed Trimble
®
Geomatics Office
TM
(TGO), you may have an existing current.csd file which stores recently-used, or custom, coordinate systems. During the installation of the software, any existing current.csd file is renamed current.csd.date.xx-xx-xx.
To restore the Current.csd file:
1.
Open Windows
®
Explorer and browse to:
C:\Documents and Settings\All users\Application
Data\Trimble\GeoData , if you have only installed this software.
Note: This path is usually editable.
C:\Program Files\Common Files\Trimble\GeoData , if you have installed
TGO and then this software.
Note: Due to network security, you may not be able to edit this path unless you have administrative rights.
2.
Rename current.csd
to current-TBCC.csd
.
3.
Rename the current.csd.date.xx-xx-xx to current.csd
.
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Related topics
Change the Coordinate System
Change Project Units
Edit unit settings to control what units are used, and how they display in views, spreadsheets, and commands. Regardless of which unit display format you choose, you can enter units in any of the available formats that you see.
Note: If your project units are set to one type, such as International foot , you can still enter other types of units by including a character for the type. For example, you can enter 3m to specify 3 meters. The unit you enter is converted to the project units.
Note: You can also enter feet and inches by typing the two numbers with a space in between. For example, type 4_8 for 4 feet, 8 inches.
To change the project units:
1.
Select Project > Project Settings . The Project Settings dialog displays.
2.
Click Units , and then click the type of units you want to change in the left pane.
Note: To change project units from feet to meters, click Distance and then select
Meters in the Display box.
3.
Select the box for which you want to change the units or format.
4.
Make the desired changes.
5.
To save and apply the changes, click OK .
Caution: If you change the units of your project, it will be recomputed when you click OK . It is recommended that you exit Project Settings immediately after changing units, before changing other project settings.
Related topics
COGO Expressions, Units, and Entry Formats
Unit Settings
Change the Gridline Display
Display gridlines in the plan view to understand a project's scale and location.
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To display or hide gridlines:
Click the icon on the toolbar.
To change gridline properties:
1.
Select Project > Project Settings . The Project Setting dialog displays.
2.
Click the View folder.
3.
Expand Plan View , and click Grid Line Definition .
4.
Click in the boxes and edit the properties as needed.
5.
Click OK .
Example with grid lines On.
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Example with gridlines Off (same data, same scale).
Manage Projects
Related topics
View Settings
Choose Local Site Settings
Enter local site settings to create a ground coordinate system to accommodate elevation differences between your site and the ellipsoid. The scale factor can be calculated for you.
You should define local site settings for the project location at the start of the project because this information is used in calculations. The application uses:
The project latitude to calculate the earth's radius
The project latitude and longitude to define the grid scale factor
The project height as the default elevation and to calculate the elevation factor
To specify local site settings:
1.
Select Project > Local Site Settings . The Local Site Settings command pane displays.
2.
Select a coordinate system to display in the Coordinate type list. Any changes take effect immediately.
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If you select Grid :
1. Click in the Northing box.
2. Pick a point in a graphic view, right-click for options, or type coordinates in the Northing and Easting boxes to specify the location for the local site.
3. Pick a point in a graphic view, right-click for options, or type a value in the
Elevation box.
If you select Local or Global :
1. Click in the Latitude box.
2. Pick a point in a graphic view, right-click for options, or type coordinates in the Latitude and Longitude boxes to specify the location for the local site.
3. Pick a point in a graphic view, right-click for options, or type a value in the
Height box.
3.
Type a value in the Ground scale factor box, or check Compute ground scale factor from project location to have the value computed.
4.
To close the dialog, click OK .
To view the local site settings:
1.
Select Project > Project Settings . The Project Setting dialog displays.
2.
Select Coordinate System and then Local Site . The read-only Local Site settings display.
Related topics
Coordinate System Settings
Calibrate a Site
Local Site Setting Options
Use these options to define the current project's local site. They are available in the
Local Site Settings command pane.
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Options
Project location
Coordinate type
Ground coordinates
Ground scale factor
Compute ground scale factor from project location
Coordinate Display
False Northing offset
False Easting offset/
Grid - Select this to enter planar northing, easting, elevation, and height values in a grid system.
Local - Select this to enter ellipsoidal latitude, longitude, height, and elevation values on a local datum.
Global - Select this to enter global ellipsoidal longitude, height, and elevation values on a global datum.
Type a factor by which to convert grid distances to ground distances.
Check this to have the ground scale factor calculated for you. The value will be a product of the grid factor
(determined from the horizontal project location) and the height scale factor (determined from the vertical project location).
Note: When Compute ground scale factor is checked.The Ground scale factor box is unavailable.
Type a value for the distance to offset from the northing and easting values.
For example, if you enter:
False northing offset: -6,540,000
Then:
A northing of 6,542,111 becomes: 2,111
Related topics
Calibrate a Site
Choose Local Site Settings
Calibrate a Site
The site calibration process establishes the relationship between WGS-84 data collected by GNSS receivers and local control positions (expressed as a local map grid with elevations above sea level). This relationship is defined by a series of mathematical transformations. Site calibration enables you to pair up GNSS and local control points to be used in the calibration. (GNSS coordinates must be derived from
GNSS points and observations, and grid points must be derived from grid points and terrestrial observations). This software then computes and applies the mathematical transformations using least squares.
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The mathematical transformations that are applied in order to convert WGS-84 positions to grid coordinates are:
1.
A datum transformation to convert the WGS-84 latitude, longitude, and ellipsoidal height coordinates to latitude, longitude, and ellipsoidal height coordinates relative to the ellipsoid of the local map grid.
2.
A map projection to convert the local ellipsoid latitude and longitude coordinates into local map grid northing and easting coordinates (the height value is not altered in this process).
3.
A geoid model to WGS-84 height to get approximate elevation above sea level.
4.
A horizontal adjustment of the transformed grid coordinates to best fit local control data. This adjustment allows for any local variations in the projection system that cannot be accomodated in the overall datum transformation.
5.
A height adjustment to convert the heights above the local ellipsoid or elevations derived from the geoid to local control elevations above sea level.
The horizontal and vertical adjustment are stored as part of the coordinate system definition for the project. All GNSS points in the database are updated using the calibration parameters, resulting in more accurate local grid coordinate values.
You can save the new coordinate system definition (which includes the calibration parameters) as a site for use in future projects in the same area.
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If you save a calibration as a site with the intention of using the site in another project, make sure that the project area is fully enclosed by the points used in the calibration.
For example, in the following diagram, it is valid to use the site definition for project B, but not for project C.
If you use the Here key in Trimble
®
Survey Controller
TM
to start a Real Time Kinematic
(RTK) base, and transfer the Survey Controller (.dc) file to this software, the base position, and therefore all rover points from the base, are of unknown quality (for all components, horizontal, height, and elevation).
Note: After performing a site calibration, if you apply local site settings, the calibration you have defined will become invalid and be removed. An error message warns you that continuing will remove the site calibration.
Using Geoid Models
If the coordinate system for the project defines the use of a geoid model for point elevation determination, then elevations are determined directly off the WGS-84 heights by interpolation on the geoid model grid. However, it is still possible to apply a height adjustment on top of the elevations produced by a geoid model to allow for small local variations that a large scale geoid model cannot take into account.
Elevations determined from a vertical calibration are given a survey quality.
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Rules for ensuring a useful calibration
WGS-84 coordinates must be relatively correct.
It is possible to generate autonomous GNSS points. However, you should not use more than one autonomous WGS-84 point in a calibration, for example make sure that only a single base station has been set up using the Here key in Trimble Survey Controller.
Other base stations should be set up on positions measured by a GNSS vector in terms of the autonomous base station. This defines the relationship between them and allows you to perform a calibration with points used from either base station correctly. This is described below:
The following figure shows no relationship between the base stations:
Points from Base 1 and Base 2 should not be used for calibration.
In the following figure, a relationship is defined between the base stations by occupying the second base station using the first base station:
90
Points from Base 1 and Base 2 can be used for a calibration.
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The best possible WGS-84 coordinates should be used for the initial base station in a survey.
The precision of GNSS vectors (real-time or postprocessed) is affected by the accuracy of the base coordinate. An error of up to one part per million (1 ppm) can be introduced for each ten meters of error in the base coordinates. For example, if your primary WGS-84 reference point has an error of one hundred meters and your baseline is two kilometers long, you may have an unnecessary extra error of two centimeters in your GNSS vectors.
Related topics
Calibrate a Site
Calibrate a Site
Calibrate sites to minimize residuals between WGS-84 RTK data you collect and local control coordinates. For a calibration, associate GNSS points with grid points at the same positions. These point pairs are used to compute and apply mathematic transformations (using least squares) to find the transformation that gives the adjustment parameters that best fit the control grid coordinates when applied to GNSS positions.
Calibrate a site if you:
Did not calibrate in the field
Need a report of quality control records
Want to transfer a calibration to Trimble
® Survey Controller TM
Need to add extra points to a calibration in Trimble Survey Controller
Horizontal calibrations consist of three parameters:
Translation (move)
Rotation (turn)
Scale (shrink or stretch)
Vertical calibrations consist of two parameters:
Lift (raise or lower)
Tilt (change the northing and easting incline of the geoid or local plane)
Site calibration creates a set of local site settings. When a site calibration is complete, the site settings are used in the computation of all other imported GNSS data.
To calibrate a site:
1.
Import or add your grid points using the Add Point command.
2.
Import your GNSS data.
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3.
Do one of the following:
Click the icon on the toolbar.
Select Survey > GNSS Site Calibration .
The Site Calibration Calculation command pane displays.
4.
Click the Calibration Settings tab.
5.
To compute a horizontal shift consisting of translations in the north/south and east/west directions, a rotation around a defined origin and a scale factor, leave the
Horizontal Calibration box checked.
6.
Check the Set scale factor to 1 box if you want to maintain the scale of your horizontal distances.
7.
To compute a vertical shift at a defined origin, leave the Vertical Calibration box checked.
8.
Select Vertical Shift + Incline Plane in the list if you need to include inclinations in the north and east directions in the vertical calibration.
9.
Click the icon to display the Project Settings dialog, where you can define a geoid model, if needed.
10.
Click the Point List tab to select the calibration point pairs that will be used in the calibration computations.
11.
Click in the in the GNSS Point box.
12.
Pick a GNSS point in a graphic view, right-click for options, or type a point ID in the box.
Note: The point you select must have global coordinates. Points with local coordinates cannot be selected as GNSS points. Point coordinates must be computed from global coordinates.
Note: Click to expand a group if you want to view coordinate information on the selected point.
13.
Click in the Grid Point box.
14.
Pick a grid point (at the same location as the GNSS point) in a graphic view, right-click for options, or type a point ID in the box.
15.
Select an option in the Type list to specify how the pair of points are to be calibrated. The calibration type you select must be valid for the points. For example, if the grid point does not have an elevation, you cannot set the type to
Horizontal and vertical .
16.
Repeat steps 11 - 15 to add additional pairs of points, if needed.
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Note: There is no limit to the number of pairs that may be defined to compute a calibration. Adding a more pairs will not always improve the calibration results, but it will provide additional checks on the validity of the computed parameters.
At minimum, you need three pairs of points for a horizontal calibration, and four pairs of points for a vertical calibration with an incline shift.
17.
Click Compute to compute the GPS calibration parameters. The Results tab appears, summarizing the transformation and listing the horizontal and vertical residuals for each pair of points. The narrow image indicates the vertical magnitude and direction of the shift, and the square image indicates the horizontal.
18.
Click Save As Site if you want to make the calibrated site available to use as a coordinate system. The Save Coordinate System as Site command pane displays.
Type a name for the site and click OK .
19.
Click Assign . The calibration is recomputed to update all of the GNSS points, and the coordinate system details are updated with the calibration parameters.
Note: Sites can be recalibrated at any time.
To remove a site calibration:
Select Survey > Remove Site Calibration . The calibration is removed, and the project is recomputed.
Related topics
Choose Local Site Settings
Site Calibration Options
Site Calibration Options
Use these options to establish a relationship between the WGS-84 RTK data you collected and local control coordinates. They are available in the Site Calibration
Calculation command pane.
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Options
Calibration settings
Horizontal adjustment
Check this to compute a horizontal shift consisting of translations in the north/south and east/west directions, a rotation around a defined origin and a scale factor.
The transformation parameters are computed using least squares methods to find the transformation that gives the adjustment parameters that, when applied to the GNSS positions, best fit the control grid coordinates.
The horizontal adjustment reduces any residual error between the control coordinates and the grid coordinates calculated from the GPS positions.
Tip: It is wise to first compute a horizontal adjustment without the scale factor set to one to check the computed scale factor.
If the computed scale factor is not close to one, it could indicate a problem in the selected calibration point pairs.
Set scale factor to 1
Vertical adjustment
Geoid model
Check this to prevent your horizontal distances from being scaled.
Check this to perform an inclined plane adjustment consisting of a vertical shift at a defined origin and inclinations in the north and east directions.
The parameters for this adjustment are computed using least squares methods to find an adjustment plane that best fits the elevations derived from the GNSS heights with the control point elevations. This requires three three-dimensional calibration point pairs. With a single three-dimensional calibration point pair, only the vertical shift parameter can be computed. If there are two three-dimensional calibration point pairs available the system defines a correction plane that exactly fits these pairs.
If the project uses a geoid model, then the vertical adjustment is computed and applied on top of the geoid model corrections.
This shows the name of the geoid model that is part of the coordinate system definition.
To change the geoid model
System" on page 81), click the
icon to display the Project
Settings dialog.
Vertical shift - Select this to simply compute a vertical shift at a defined origin.
Incline plane - Select this to include inclinations in the north and east directions in the vertical shift.
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Compute
Report
Save as site
Computation summary
Point list
GNSS point
Grid point
Manage Projects
Click this to compute the GNSS calibration parameters after you have changed the calibration settings. Results are summarized in the Computation Summary on the Calibration
Settings tab.
Click this to display the GNSS Calibration Report , showing details of the calibration computation, all the computed parameters, and a listing of the computed control point coordinates compared with their known positions and individual residual values.
Click this to display the Save as Site dialog, in which you can save the current calibration and coordinate system details in the coordinate system database as a site definition.
You can use this site definition as the coordinate system definition for future projects.
This shows a summary of the last calibration computation.
Use it to confirm that the computed calibration is valid without having to look at the detailed computation report.
Click in the box. Then pick a GNSS point in a graphic view, right-click for options, or type a point ID that you want to calibrate with the grid point in the next box.
Note: The point you select must have global coordinates.
Points with local coordinates cannot be selected as GNSS points. Point coordinates must be computed from global coordinates.
Click in the box. Then pick a grid point in a graphic view, right-click for options, or type a point ID that you want to calibrate with the GNSS point in the previous box.
Note: Click if you want to view coordinate information on the selected point.
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Type
96
Results
(summary)
Residuals
Horizontal and vertical - Select this when the point pair is suitable for determining both horizontal and vertical adjustments.
Horizontal - Select this when the point pair is suitable only for determining a horizontal adjustment (the elevation value for the grid point is not reliable).
Vertical - Select this when the point pair is suitable only for determining a vertical adjustment (the northing and easting values for the grid point are not reliable).
Ignored - Select this when the point pair is not to be used in the computation of any transformation parameters.
This option is useful if you have a problem in your calibration computation and are trying to locate a suspect calibration point pair. You can use this to remove a calibration point pair temporarily from the computation to see if the results are improved.
Horizontal scale factor - This displays the computed scale factor for the horizontal adjustment. If you check the Set scale factor to 1 box, this displays “1”.
Use this to confirm that the computed scale factor is close to 1.
If it is not, there may be a problem with one or more of the calibration point pairs.
Horizontal rotation -
Maximum slope of inclined plane - This shows the maximum inclination for the computed height adjustment, based on the computed slope north and slope east values.
Vertical shift at origin -
Maximum horizontal residual - This shows the highest horizontal difference between paired points.
Maximum vertical residual - This shows the highest vertical difference between paired points.
The residuals for each pair of points are represented by the images shown below.
These images indicate the relative magnitude of the vertical shift. Investigate and resolve the reported point pairs with the longest arrows first.
These images indicate the relative magnitude and direction of the horizontal shift.
Investigate and resolve the reported point pairs with the longest arrows and directions that do not match the other residuals first.
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Assign
Click this to recompute so that all GNSS points are updated according to the calibration.
The coordinate system details are updated with the calibration parameters.
Related topics
Calibrate a Site
Open an Existing Project
Use these commands to quickly open a recent project, or browse to another previous project.
1.
Do one of the following:
Select File > Open Project .
Click the icon on the toolbar.
Press [Ctrl] + O .
The Open File dialog displays, showing a list of available projects in the folder last opened.
2.
Select a project from the list, or browse to locate a project in a different folder.
3.
Click Open .
To open a recent project:
Select File , and then select a project from the list of recent projects (at the bottom of the File menu). The project opens.
Note: Opening a project closes any project that is currently open.
Related topics
Create a New Project
Startup and Display Options
Save a Project
You can save a project, rename a project/save a project to a different path or filename.
To save a project:
1.
Do one of the following:
Select File > Save .
Press [Ctrl] + S .
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Click the icon on the toolbar.
2.
Select the folder where you want to save the file, and assign a file name.
3.
Click Save .
To rename an existing project:
1.
Select File > Save As . The Save As dialog displays.
2.
Select the folder in which you want to save the file in the Save in box.
3.
Type a name in the File name box.
4.
Click Save .
Note: You cannot overwrite an existing project by naming a project the same name as an existing project.
Related topics
Archive a Project
Create a Project Template
Close All Windows Command
Close Project Command
Use a Project Template
Create a Project Template
When you save a project as a template, all project settings and data are saved in the new template file, and the new name is added to the template list.
Note: Saving data that requires computation in project templates is not recommended; the data may not recompute properly.
To create a project template using an existing project:
1.
Open, or create, a project that you want to save as a template.
2.
Select Project > Project Settings and review all of the settings.
3.
Remove any unnecessary data from the project.
4.
Select File > Save Project as Template . The Save Project as Template dialog displays.
5.
In the Name field, type a name for the template.
6.
Click OK . The template is saved in the default template folder. When you create a new project by selecting File > New Project , the template can be used as the basis for new file.
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Note: It is a good idea to create a template for each set of coordinate system/project units you commonly use.
To delete a project template:
1.
Select File > Save Project as Template . The Save Project as Template dialog displays.
2.
Click in the left column for template you want to delete.
3.
Click Delete . A confirmation message displays.
4.
Click Yes .
5.
Click OK .
Related topics
Change the Default Template
Change Template Folder
(see "Change the Template Folder" on page 66)
Create a New Coordinate System
(see "Define a New Coordinate System" on page
Save a Project
Save Project As Command
Change the Default Template
When you create a new project by clicking the icon on the toolbar, the default template is used.
To change the default template:
1.
Select File > Save Project as Template .
2.
Select the template you want to use as a default.
3.
Click Set as default .
4.
Click OK .
Related topics
Create a Project Template
Change Template Folder
(see "Change the Template Folder" on page 66)
Archive a Project
Use this command to save a project (.vce) file and its associated subfolder in a compressed (.zip) file of the same name. This enables you to quickly compile all parts of a project into a smaller file that is suitable for sending to a colleague or archiving.
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Note: File archiving only works if you have Use project subfolders checked in the File
Locations section of the Options dialog.
To archive a project:
1.
Make sure the project you want to archive is closed.
2.
Select File > Archive Project . The Archive a Project dialog displays.
3.
Select the file you want to archive in the Save in box.
4.
Click Save . The .zip file appears, next to the project file and subfolder.
Related topics
Save a Project
Set Default Folder Locations
Print a View or Report
You can print a graphic view to any Windows-supported printing device. You can also print a report using your default Web browser's print command.
To select a printer:
1.
Select File > Page Setup .
2.
In the Page Setup dialog, set the paper size, orientation, and margins.
3.
Click Printer . The second Page Setup dialog appears.
4.
In the Name list, select the printer you require.
5.
Click OK in both dialogs.
Note: You can also select a printer within the Print command.
To preview a print job:
1.
Click the view you want to print to make it active.
2.
Do one of the following:
Select File > Print Preview .
Click the icon.
The Print preview dialog opens.
3.
In the Print preview dialog, you can:
View the plan view of your project
Zoom to view less or more detail
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Select the page layout
Click the icon to print, or Close .
Note: You cannot cancel a print job if you use this option.
To print:
1.
Do one of the following:
Select File > Print
Press Ctrl + P
Click the icon.
2.
Select the printer, page range and number of copies to print.
3.
Click OK .
Related topics
Page Setup Command
Print Preview Command
Customize and Run a Report
Use report options to customize your reports. The settings you specify are saved so that output remains consistent each time you run a certain report. The Report Options command pane lists all the available reports. For some software modules, the Earthwork
Report is available from the Reports menu. All reports are displayed in your default
Web browser.
To customize a report:
You can customize the report layout as desired, selecting what to show in the header, footer, report settings and report sections.
1.
Select Reports > Report Options . The Report Options command pane displays.
2.
Select the report in the Reports list.
3.
To view the settings for a report, click the icons to expand sections in the
Settings group. Click in boxes, and change options as needed.
Tip: To access commonly-used reports from the Reports menu, set the Show on
Reports menu option to Yes .
4.
Click OK .
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To run a report:
1.
Do one of the following:
Select Reports > (report name) . The report displays in your default Web browser.
Select Reports > Report Options if you want to review the report settings.
The Report Options dialog displays.
2.
Select the report in the Reports list.
3.
Click the icon on the command pane toolbar. The report displays in your default Web browser.
4.
Click OK to close the dialog.
Note: Reports are not saved automatically. To save a report, select File > Save as in your Web browser.
Related topics
Report Options
Run a Job File Report
Report Options
Use these common options to customize report output. They are available in the Report
Options command pane. Specific reports have additional options as well. For a description of any setting, click the name of the setting. The description appears in the information box at the bottom of the command pane.
Tip: Double-click on setting names to advance through the options for the setting.
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Settings
Column display /
Column selection
Coordinate type
Select which data types to show in the report by setting individual columns to Show or Hide .
Select whether to show global, local, or grid coordinates in the report.
This is for the Point List .
Footer
Select whether to show the date, project name, and application name by selecting Show or Hide for each.
Format options
Select from summary or detailed formats.
Header
Report sections /
Sections
Report setting
Residual plot
Run-time display
Select whether to show project, user, and coordinate system data by selecting Show or Hide for each.
Select which data types to show in the report by setting individual sections to Show or Hide .
Set the number of legs in loops, as well as PPM and delta criteria for Loop Closure Results .
Separate systems - Select this to combine all satellite residual data into a single graph.
Individual satellites - Select this to plot separate graphs of each satellite's residuals.
This is for the detailed Baseline Processing Report .
Never - Select this to prevent the report from displaying when it is generated (for example, during import); display it only when selected from the menu or the Report Options command pane.
Show when warnings or errors are present - Select this to display the report when it is generated if errors or warnings occur (for example, during import).
Prompt - Select this to display a prompt when the report is generated to ask if you want it to display.
Prompt on warnings or errors - Select this to display a prompt if errors or warnings are present when the report is generated.
Always - Select this to always display the report when it is generated.
Save intermediate data
Show on Reports menu
Related topics
Select whether to include intermediate data in the report.
No - Select this to remove the report from the Reports menu
Yes - Select this to readd the report to the menu.
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Customize and Run a Report
Run a Job File Report
Run a Job File Report
Create custom reports (and file formats) by applying style sheets to job files (.job/.jxl) in the Job File Generator . This gives you the flexibility to generate a variety of reports types from a single project's content.
XML style sheets are installed with the application, but additional styles may be available at Trimble's Custom Export Style Sheets web page. Save them in the program's root folder in the ..\Support\iv folder.
Note: Style sheets are applied to the imported job files only; changes made to projects within this software do not appear in the report. In addition, style sheets are not translated.
To customize and run job file reports:
1.
Do one of the following:
Select a .job or .jxl file from the Imported Files in the Project Explorer , right-click and select Job Report Generator .
Select Reports > Job Report Generator .
The Job Report Generator displays.
2.
Confirm the file to run a report on in the Job File box.
3.
Verify the style to apply to the report in the Style Sheet box, or click the icon and navigate to the style sheet file you need.
4.
Confirm the name for the report in the Save As box. The report will be saved in the same folder as the original job file.
5.
Edit survey report options in the Settings group as needed.
Note: Changes you make to the report settings are not saved in the XSLT style file.
6.
If you do not need to view the output, uncheck View Output File .
7.
Click Apply to run the report and keep the command open, or click OK . The job report displays in your default Web browser. Click File > Save As in the report if you want to keep it.
Related topics
Import Trimble GPS Files (.job)
(see "Import GNSS Job Files (.job)" on page 156)
Job Report Generator Options
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Job Report Generator Options
Use these options to customize Survey Controller job file (.job/.jxl) reports. They are available in the Job Report Generator command pane.
Options
General
Job file
This displays the job file that is selected in the Project
Explorer's Imported Files . This is the file on which the report will be run.
Style sheet
This displays the XSLT style sheet that will be applied to the report in the HTML output.
Save as
Settings
(Report name)
View output file
Click the icon if you need to navigate to a different style file.
Type a name for the output report.
The default name is the job file name plus the extension defined by the style sheet.
The report will be saved in the same folder as the original job file.
Edit these settings to control how the output is formatted.
Changes you make apply only to the current report, and do not affect the XSLT style sheet.
The settings will vary, based on which XSLT style is selected.
Uncheck this if you do not need to view the report output.
Leave it checked to see the report in your default Internet browser, or text editor.
Related topics
Run a Job File Report
Use Related Utilities
Coordinate System Manager
The Coordinate System Manager is a standalone utility that gives you access to your coordinate system database (Current.csd). Use the manager to create coordinate systems, or to determine which coordinate systems, geoid models, and sites are available for use in your project.
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To open the Coordinate System Manager:
Select Tools > Coordinate System Manager .
Note: The Coordinate System Manager has its own help system. Open the utility and select Help > Help Topics , or press [F1] within the software.
Related topics
Change the Coordinate System
Coordinate Systems
Define a New Coordinate System
Restore the Original Coordinate System File
Coordinate Systems
The office software uses a coordinate system to transform measurements on a curved surface (the earth) to a flat surface (a map or plan). For example, a coordinate system is used to calculate grid coordinates for a point measured using GPS (GPS measurements are made on the WGS-84 ellipsoid).
A coordinate system can consist of the following elements:
A datum transformation (between the WGS-84 ellipsoid and the local ellipsoid)
A projection
A geoid model
A GPS site calibration (consisting of an horizontal adjustment and a vertical adjustment)
You must select a coordinate system for every project. If you do not have a system, or do not know which system to select, use the default projection.
Note: Make sure that the points in a project are within a reasonable distance from the projection origin according to the properties of the projection used.
Coordinate system database
The coordinate system database is stored as a file called Current.csd. It contains all of the coordinate system information. The office software supplies an extensive set of published coordinate systems from around the world. To define or edit coordinate systems, zones, sites, datum transformations, ellipsoids, and geoid models, use the
Coordinate System Man
Related topics
Change the Coordinate System
Coordinate System Manager
Define a New Coordinate System
Restore the Original Coordinate System File
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Feature Manager
The Feature Manager is a standalone utility that gives you the ability to create and manage feature libraries (.fxl files) for feature code processing and GIS attribute data collection. A feature library is a collection of features with codes and attributes that describe them, as well as line control codes that modify how the features relate.
The Feature Manager comes with a default library of features with predefined attributes. This library provides a good starting point for feature coding. As you create new features and edit existing ones, the library will become suited to the specific needs of your projects.
Feature coding in the editor enables you to:
Make detailed data collection in the field more efficient and consistent by controlling how features and attributes can be captured. Setting parameters for what you can and must enter ensures data integrity and completeness.
Add symbols and annotations to feature-coded field data so that the information can be presented in a more visual format.
Connect points to define linear features, such as pavement or building edges or the centerlines of ditches or fences. Line control codes give you the power to add new points automatically, and add lines, curves, and arcs between points.
If you are working with surfaces, coded features also let you:
Define the breaklines of a Digital Terrain Map (DTM).
Control how surfaces are formed by specifying which points should be used, and which lines should act as breaklines. Surfaces can be modified by moving points to specific layers based on their feature codes.
Feature management
Features are the objects you encounter when collecting spatial data in the real world.
Examples of features are trees, fences, gates, signs, utility poles and boxes, and buildings.
Attributes are the characteristics of features. For example, a utility pole feature might have these attributes: utility type and owner, pole height, material, and condition.
Feature coding is the process in which you:
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Create a library of potential features and their possible attributes, and give them codes that can be uploaded to a field device.
Attach feature codes and specify attributes for GPS observations while capturing data in the field.
Download field-collected features and create detailed, graphical data based on the features.
Note: The Feature Manager has its own help system. While in the Feature Manager , select Help > Contents , or press [F1] .
Planning Utility
Use the Planning utility to plan and schedule a GPS project based on good and bad satellite coverage information.
To access the utility:
Select Tools > Planning .
Note: The Planning software has its own help system. Open the utility and select Help >
Index from the Planning menu or press [F1] within the software.
External Tools Manager
Use the External Tools Manager to add menu items for external application and utilities that you might want to use within this software. For example, if you want to have quick access to the Microsoft
®
Windows
®
Calculator, you can add it as a menu item. To add external tools to the Tools menu, see Customize the Menu
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C H A P T E R 5
Transfer/Synchronize Field Data
Prepare to Connect a Field Device
Transfer and synchronize data between field devices and your computer using one of two methods: Direct connection via the Device pane, or Office Synchronizer via the
Office Copy folder.
Options
Device pane
Use this and a direct connection to update files directly on the field device and to import data directly from the field device.
Office Synchronizer and the Office
Copy folder
Use these (also known as the System root folder) to manually or automatically synchronize data between a field device and your computer. Using the Office Copy folder allows you to prepare field data and create export files without physical connection to the field device. The upload process is a separate automated step.
To prepare for using a direct connection:
1.
If necessary, install Microsoft
®
ActiveSync
®
software. If this wasn't done during installation, then do so now. (Enter ActiveSync as a search topic on the http://www.microsoft.com/downloads site.)
2.
Start this software.
3.
Connect the field device to the computer using a USB connection or a serial connection.
4.
If the device asks if you want to be connected, click Yes . The Device pane appears, listing the files on the field device.
Note: When a field device is in direct connection mode, the Office Copy mode is not available.
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To prepare for using Office Copy folder:
1.
If necessary, install Microsoft
®
ActiveSync
®
software. If this wasn't done during installation, then do so now. (Enter ActiveSync as a search topic on the http://www.microsoft.com/downloads site.)
2.
If necessary, install Office Synchronizer. If this wasn't done during installation, then install it from this software's installation CD.
3.
Run Office Synchronizer, and select Tools > Synchronizer Options . Verify the following options:
Sync options tab > Sync Mode = Manually
Display tab > Check Set ActiveSync to work in "Guest Only" mode
4.
Connect the field device to the computer using a USB connection or a serial connection. When you connect a device for the first time, enter the following data:
Device name - a unique name to be associated with the device
Field crew information (optional)
System root folder location - a folder on the computer or network location accessible to the computer. This folder will store the synchronized data. This data is stored on the field device.
Related topics
Upload Files (via Direct Connect)
(see "Upload Files (via Direct Connection)" on page 111)
Download Files (via Direct Connect)
(see "Download Files (via Direct Connection)" on page 111)
Upload Files (via Office Copy folder)
Download Files (via Office Copy folder)
Office Synchronizer
Office Synchronizer is a separate utility that transfers data files between your computer and your CE-based field device, and verifies that the data in both locations is the same, or synchronized.
Office Copy folder (also known as the Root sync folder)
The Office Copy folder is the folder that stores synchronized field data on your computer or computer network. This folder is used by the Office Synchronizer utility, any field devices that have been synchronized with the Office Synchronizer, and this software. Files to be uploaded to field devices and files downloaded from field devices are located in the folder.
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If necessary, you can enter, change, or verify the location of the root sync folder in File
Locations section of the Options dialog.
Related topics
Export Data Formats
File Location Options
Import Data Formats
Prepare to Connect a Field Device
Direct Connection
Download Files (via Direct Connection)
Download files to copy them from a connected field device to your office computer.
To download a file and import it into a project:
1.
Open a project, or start a new project.
2.
Connect the field device to the computer using a USB connection or a serial connection.
3.
If the device asks if you want it to be connected, click Yes . The Device pane displays, listing the files on the field device.
4.
Select one or more files to download from the device.
5.
Do one of the following to import into the project:
Click the icon on the toolbar.
Click and drag the selected file(s) into the plan view of the project.
Related topics
Import Data Formats
Prepare to Connect a Field Device
Upload Files (via Direct Connection)
Upload Files (via Direct Connection)
Upload files to copy them from your office computer to a connected field device.
To upload a file:
1.
Open the project from which you want to export data.
2.
If the field device is not connected:
1.
Connect the field device to the computer using a USB connection or a serial connection.
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2.
If the device asks if you want it to be connected, click Yes . The Device pane appears within this office software, and lists the files currently on this field device.
3.
Click the icon on the Device pane toolbar. The Export pane displays, listing compatible formats in the File Format list.
4.
Select the format to export.
5.
If data has not been selected, select it, or click Options for selection options.
Note: You can also select the data to export prior to clicking the icon.
6.
Verify the default file name is correct, or enter a different name for the exported file in the File Name box.
7.
Select any file specific settings in the Settings group.
8.
Click OK . The exported file is converted to the appropriate format and uploaded to the field device. The file list in the Device pane updates, showing the new file name.
Related topics
Export Data Formats
Select from Plan View
(see "Select from the 2D Views" on page 41)
Select via Command
(see "Selection Methods and Options" on page 51)
Prepare to Connect a Field Device
Download Files (via Direct Connection)
Upload Tasks (via Direct Connection)
Upload files to field devices using the Task list on the Device pane toolbar. You can upload to:
Trimble
®
Survey Controller
TM
Trimble
®
Digital Fieldbook
TM
These file types can be uploaded:
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Feature code library (.fxl) files (converted to .fal files for Survey Controller versions prior to 11.3)
Data dictionary (.ddf) files (converted to .fal files for Survey Controller versions prior to 11.3)
Antenna (.ini) files
Geoid (.ggf) files (including sub-grids)
Datum grid files (.dgf)
To upload a file:
1.
Connect the field device to the computer using a USB connection or a serial connection.
2.
If the device asks if you want it to be connected, click Yes . The Device pane displays in this software.
3.
Select the device to which you want to export the file in the Device list. If there is only one device available, this is not necessary.
4.
Click Tasks , and select the file type from the list. The Open dialog displays for .fxl,
.ddf, and .ini files. For .dgf files, the Select Datum Grid Files for Upload dialog displays, and for .ggf files, the Geoid Sub-Gridding command pane displays.
5.
Browse to the file you wish to upload, and click OK , or click Upload in the Geoid
Sub-Gridding command pane.
6.
Click the icon on the Device pane toolbar to see the exported file list.
Related topics
Prepare to Connect a Field Device
Download Files (via Direct Connection)
Upload Files (via Direct Connection)
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Office Copy folder and Office Synchronizer
Download Files (via Office Copy folder)
Before you download files, use Office Synchronizer
(on page 110) to synchronize the
field device from which you are importing a file.
Downloading a file creates an export file, and copies it to the appropriate Office Copy folder for synchronizing.
To download a file and import it into a project:
1.
Open the project into which you want to download the file, or start a new project.
2.
Open the Device pane by doing one of the following:
Select View > Device Pane .
Click the icon.
Press [F10] .
The Device pane displays.
Note: If a field device is directly connected, you will not be able to continue.
Disconnect the device and start over.
3.
Click the icon, and verify that Office Copy is checked in the drop-down list.
The contents of the root folder display.
4.
Select the device from which to import the files.
114
5.
Select the files to import and do one of the following to import into the project:
Click the icon.
Click and drag the selected file(s) to the plan view of the project.
Related topics
Import Data Formats
Prepare to Connect a Field Device
Trimble® Business Center User Guide
Transfer/Synchronize Field Data
Upload files (via Office Copy)
(see "Upload Files (via Office Copy folder)" on page
Upload Files (via Office Copy folder)
Upload files to copy them from your office computer to the appropriate Office Copy folder. The root sync folder is created when you synchronize field devices using the
Office Sy
nchronizer utility (see "Office Synchronizer" on page 110).
Note: To view or change the location of your Office Copy folder, select Tools >
Options > File locations .
To upload a file:
1.
Open the project from which you want to export data.
2.
Open the Device pane by doing one of the following:
Select View > Device Pane .
Click the icon on the toolbar.
Press [F10] .
The Device pane displays.
3.
Click the icon and verify that Office Copy is checked in the drop-down list.
4.
Select the device to which you want to export the file.
5.
Select the data to export.
6.
Click the icon on the Device pane toolbar. The Export pane opens and displays a list of possible formats.
7.
Select the file format to export. If data has not been selected, select it.
8.
Verify the default file name is correct, or enter a different file name for the exported file.
9.
Verify the settings options.
10.
Click OK , and then close the Export pane to view the Device pane underneath.
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11.
Click the icon on the Device pane toolbar to see the exported file list.
Note: Before taking the field device out to the field, the Office Synchronizer must synchronize the field device to which you are exporting a file.
Related topics
Prepare to Connect a Field Device
Download files (via Office Copy)
(see "Download Files (via Office Copy folder)" on page 114)
Export Data Formats
Upload Tasks (via Office Copy folder)
Upload files to field devices using the Task list on the Device pane toolbar. You can upload to:
Trimble
®
Survey Controller
TM
Trimble ® Digital Fieldbook TM
Note: To activate the Tasks drop-down list, you must first synchronize
Synchronizer" on page 110) your field device.
These file types can be uploaded:
Feature code library (.fxl) files (converted to .fal files for Survey Controller versions prior to 11.3)
Data dictionary (.ddf) files (converted to .fal files for Survey Controller versions prior to 11.3)
Antenna (.ini) files
Geoid (.ggf) files (including sub-grids)
Datum grid files (.dgf)
To upload a file:
1.
Open the Device pane by doing one of the following:
Select View > Device Pane .
Click the icon on the toolbar.
Press [F10] .
The Device pane displays.
2.
Click the icon, and verify that Office Copy is checked in the drop-down list.
The contents of the folder display.
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3.
Select the device to which you want to export the file.
4.
Click Tasks , and select the file type from the list.
For .fxl, .ddf, and .ini files, the Open dialog displays.
For .dgf files, the Select Datum Grid Files for Upload dialog displays.
For .ggf files, the Geoid Sub-Gridding command pane displays.
5.
Browse to the file you wish to upload, and click OK , or click Upload in the Geoid
Sub-Gridding command pane.
6.
Click the icon on the Device pane toolbar to see the exported file list. The new file will be copied to the field device the next time you synchronize.
Related topics
Prepare to Connect a Field Device
Upload files (via Office Copy)
(see "Upload Files (via Office Copy folder)" on page
Upload a Datum Grid File
Create a Datum Grid File
If you have chosen a coordinate system for your project that uses a datum, and the datum hasn't been defined yet, you must create it before uploading to a field device.
To do this, find a coordinate system with the appropriate datum to use. If you know of a coordinate system that uses the datum you need, you can select it to combine its .dgf files into a single .cdg file suitable for uploading.
Note: When you download or import data into a project, the datum used by the imported data must correspond with the datum defined for the project's coordinate system.
To create a datum grid:
1.
Select Project > Project Settings . The Project Settings dialog displays.
2.
Click Coordinate System and then Datum Transformation in the left pane.
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3.
Review the parameters. You can only create a datum grid file if the Latitude Grid File and Longitude Grid File boxes are shown, and .dgf files are listed in them. If there are, click OK , and proceed to step 9.
4.
If there aren't .dgf files shown, click Change at the bottom of the dialog. The Select
Coordinate System dialog displays.
5.
Select Recently Used System .
6.
Click or coordinate systems.
, or press [PgUp] or [PgDn] , to view the available
7.
When you find a coordinate system that uses the datum you need, click Finish . The
Project Settings dialog updates.
8.
Confirm that .dgf files are shown in the the Latitude Grid File and Longitude Grid File boxes. These files will be combined into a datum grid file (.cdg) file that you can save and upload to a field device.
9.
Click OK to close the Project Settings dialog.
10.
Do one of the following:
Select Project > Datum Gridding .
In the Device pane, with a device connected, click Tasks and select Upload datum grid (.dgf) file .
The Datum Gridding command pane displays. The .dgf files appear in the Project
Datum Grid group.
11.
Click Create at the bottom of the command pane. The Save As dialog displays.
12.
Accept the default file name, and click Save . The datum grid file appears in the
Datum Grid Files (.cdg) list. Now it can be uploaded to a field device.
Related topics
Upload a Datum Grid
(see "Upload a Datum Grid File" on page 118)
Upload a Datum Grid File
Select a datum grid file (.dgf) based on the datum used in the project coordinate system, and upload it to a field device.
1.
Connect the field device to which you want to upload a geoid. The Device pane displays.
2.
On the pane's toolbar, click Tasks , and select Upload datum (.dgf) file . The Datum
Gridding command pane displays.
3.
If needed, select the folder containing the installed datum files in the Folder list, or click the icon and navigate to the folder.
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Note: The default location for .dgf files is C:\Program Files\Common
Files\Trimble\GeoData .
4.
Select a datum grid file in the Datum Grid Files (.cdg) list, if the datum you need isn't in the list, create a datum grid file
5.
Click Upload . The datum file appears in the Other Files folder of the Device pane's tree.
Note: If you use the datum associated with your project's coordinate system, but do not create a datum grid file, it will not be saved in the list of datum grid files available the next time you upload. If it is a datum you will need again, create a datum grid file that will be saved.
Related topics
Create a Datum Grid File
Datum Grid Options
Upload Tasks (via Direct Connection)
Datum Grid Options
Use these options to select a datum file to upload to a field device. They are available in the Datum Gridding command pane.
Note: Click the lower group header to switch between the current project's datum and a stored datum grid file.
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Options
Folder
Select, or navigate to, the folder in which the datum grid files (.cdg) are installed.
Datum grid files (.cdg)
Description
This displays the names of the available datum grid files.
This shows the regions covered by the datums.
Size
This displays the file sizes. Files larger than 1 MB may take a while to upload.
Project/Selected datum grid
If you have a datum grid file selected in the list, this displays details on it.
If you do not have a datum grid file selected, this displays details on the datum used in your current project's coordinate system.
Upload
Create
Use project datum
Click this to transfer the datum grid file to the connected field device.
Click this to save a new datum grid file.
(via the context menu)
Check this before uploading it you want to upload a temporary copy of the current project's datum, instead of selecting one of the permanently stored datum grid files in the list.
Upload to Device is also available from the context menu.
Related topics
Create a Datum Grid File
Upload a Datum Grid
(see "Upload a Datum Grid File" on page 118)
Upload a Geoid File
Upload a Geoid File
Select a geoid grid file (.ggf) based on the geoid used in the project coordinate system, and upload it to a field device.
1.
Connect the field device to which you want to upload. The Device pane displays.
2.
On the pane's toolbar, click Tasks , and select Upload geoid (ggf) file . The Geoid
Sub-Gridding command pane displays.
3.
If needed, select the folder containing the installed geoid files in the Folder list, or click the icon and navigate to a folder containing .ggf files.
4.
Select a geoid file in the Geoid File list.
5.
Click Upload . The geoid file appears in the Other Files folder of the Device pane's tree.
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Note: If the geoid grid file is larger than 1 MB, a confirmation message displays, asking if you really want to upload it. Consider defining a sub-grid
Geoid Sub-Grid" on page 121) of the geoid to make the file smaller.
Related topics
Geoid Options
Define a Geoid Subgrid
(see "Define a Geoid Sub-Grid" on page 121)
Upload Tasks (via Direct Connection)
Geoid Options
Use these options to select a geoid file to upload to a field device. They are available in the Geoid Sub-Gridding command pane.
Options
Folder
Click this to display the Select Coordinate System dialog, where you can choose a recently-used coordinate system, or define a new one to use in your project.
Select, or navigate to, the folder in which the geoid grid files
(.ggf) are installed.
File (.ggf files)
This displays the names of the available geoid grid files. If any geoid sub-grid files have been defined, they display beneath the name of the complete geoid grid file.
Description
Size
This shows the regions covered by the geoids.
This displays the file sizes. Files larger than 1 MB may take a while to upload.
Upload
Click this to transfer the geoid grid file to the connected field device.
Create sub-grid
This is only available if you have a field device connected and accessed the command through the Task button.
Click this to define a sub-area of the geoid file to save upload time and field device memory.
Related topics
Define a Geoid Subgrid
(see "Define a Geoid Sub-Grid" on page 121)
Upload a Geoid File to a Field Device
(see "Upload a Geoid File" on page 120)
Define a Geoid Sub-Grid
If the geoid file you want to use for data collection is too large, define a subsection of the area to use before uploading to a field device. This saves upload time and field device memory.
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Note: When you download or import data into a project, the geoid sub-grid used by the imported data must correspond with the geoid defined for the project's coordinate system.
To create a geoid sub-grid:
1.
Do one of the following:
Select Project > Geoid Sub-Gridding .
In the Device pane, with a device connected, click Tasks and select Upload geoid
(ggf) file .
The Geoid Sub-Gridding command pane displays.
2.
If needed, select the folder containing the installed geoid files in the Folder (.ggf) list, or click the icon and navigate to the folder.
Note: The default location for .ggf files is C:\Documents and Settings\All
Users\Application Data\Trimble\GeoData unless you have previously installed
Trimble
®
Geomatics Office
TM
(TGO). If you have installed TGO and then this software, the path is C:\Program Files\Common Files\Trimble\GeoData .
3.
Select a geoid file in the Geoid File (.ggf) list.
4.
Right-click and select Create sub-grid from the context menu. The Create Geoid Grid
File dialog displays. The whole globe is visible, and the geoid is centered. In the
Geoid File Properties group, the size of the whole geoid appears in the Size box.
5.
In the Suffix to Append box, type text to attach to the end of the original geoid file name to define the sub-grid. The complete file name appears as you type the suffix.
For example, if you will be collecting data in Baja, Mexico, add Baja as the suffix to the geoid Mexico97.ggf to create the file Mexico97Baja.ggf.
6.
If needed, uncheck borders or rivers in the Globe Properties group to simplify the display.
7.
Click the icon to zoom in to the extents of the geoid. For explanations of the other viewing tools, see Geoid Sub-grid Options .
8.
Click the icon, and window around the portion of the geoid that you need to create a sub-geoid. The size of the geoid sub-grid appears in the Size box.
Note: You cannot adjust the sub-grid window that you draw, but you can redraw it multiple times.
9.
Click Save . The Save Geoid Grid File As dialog displays.
10.
Click Save again. The geoid sub-grid file appears in the geoid list just below the original geoid file.
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Related topics
Geoid Subgrid Options
(see "Geoid Sub-Grid Options" on page 123)
Upload a Geoid File to a Field Device
(see "Upload a Geoid File" on page 120)
Geoid Sub-Grid Options
Before uploading to a field device, use these options to define a sub-area of a larger geoid file to save upload time and field device memory. They are available in the Create
Geoid Grid File dialog.
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Options
Geoid file properties
Geoid
This displays the name of the geoid on which the sub-grid will be based.
File name
Suffix to append
This displays the geoid's file name.
Type text to attach to the end of the original geoid file name to identify the sub-grid.
Size (KB)
Shows the original geoid size until you draw the sub-grid.
Then it shows the geoid sub-grid's size.
Sub-grid properties
First latitude
First longitude
Second latitude
Second longitude
Globe properties
Cursor latitude
Cursor longitude
These display the coordinates of the first corner of the window you pick when drawing a sub-grid.
These display the coordinates of the opposite corner of the window you pick when drawing a sub-grid.
These display the coordinates of the current cursor location.
If the cursor is not over the globe, they display the point at which the cursor left the globe.
US state borders
National borders
Major rivers
Uncheck this to hide state boundaries in the United States.
Uncheck this to hide boundaries of nations.
Uncheck this to hide major waterways.
Click this to activate the selection tool. Then click and drag to draw a window within the current geoid to define the opposite corners of a geoid sub-grid.
Any portion of the sub-grid that you draw outside of the geoid boundary is ignored.
Note: To erase a sub-grid, click anywhere off of the globe.
Tip: After you window to create a sub-grid, you can click within the sub-grid to zoom in.
124
Click this to activate the pan tool. Then click and drag on the globe to move to different locations.
Click this to zoom in to the extents of the geoid. Then click it again to zoom in by an increment (x2), or pick a point on the globe to center it and zoom in on that point.
Click this to activate the zoom out tool. Then click it again to zoom out by an increment (x2), or pick a point on the globe to center it and zoom out from that point.
Trimble® Business Center User Guide
Transfer/Synchronize Field Data
Related topics
Click this to zoom to the extents of the globe, and center the current geoid.
Define a Geoid Subgrid
(see "Define a Geoid Sub-Grid" on page 121)
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C H A P T E R 6
Import Data
Import Data
After you browse for a folder within the Import command, the files in that folder are analyzed to match a file type with an importer. The analyzer looks for identifying information within the file, the format of the file, and the file extension to assign an importer to the file. If an ASCII file is marked as "unknown", you may need to create a custom importer for that file.
To import data:
1.
Open an existing or new project.
2.
Do one of the following:
Select Project > Import.
Click the icon on the toolbar.
The Import dialog displays.
3.
Select a folder in the Import Folder list, or click the icon to browse for a folder.
The default is the folder that you last imported from. The files contained in the selected folder appear in the Select File area. The file names and file types are listed.
File type is the name of the importer that is used to read the file.
4.
Select the file(s) that you want to import in the Select File group.
Note: If you need to set a custom importer, right-click on a file to set the file type.
5.
Click OK . The data displays in graphic views and in the Project Explorer .
Tip: You can also double-click, or drag and drop
(see "Drag and Drop to Import" on page 128), files to import them.
6.
To view an Import Summary
(see "Run an Import Report" on page 171) report,
select Reports > Import Summary .
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128
Note: To view the file, click the another text editor program.
icon. This will open the file in Notepad or
Note: To display only those files that the converter recognizes, click the icon on the pane's toolbar. The icon functions as a toggle switch.
Note: To change the file type, right-click the file, and select an option from the Set File
Options list. The options that are offered are based on internal scanning of the file. The file extension is also used as a clue.
Note: To import more than one file, use [Ctrl] + click or [Shift] + click .
Note: To change the file type, right-click, select Set File Type , and select one of the options in the drop-down list. The options that are offered are based on internal scanning of the file. The file extension is also used as a clue.
Related topics
Drag and Drop to Import
Import Data
Import Data Formats
Import Data in a Custom Format
Run an Import Summary Report
(see "Run an Import Report" on page 171)
Drag and Drop to Import
You can import data by dragging files from your desktop, Windows
®
Explorer, or the
Import command pane's file list, into a data view.
To drag and drop a file into a project:
1.
Open a project.
2.
Do one of the following:
Locate the files that you want to import on your desktop or in Windows
®
Internet Explorer.
Open the Import command pane and browse to the folder that contains the file(s) to import.
3.
Click and drag the file(s) onto a data view.
Related topics
Import Data
Download and Import Internet Data
After you have imported raw data and processed the baselines, download and import additional data from various Internet resources. To find data relevant to your project, the Internet Download command:
Trimble® Business Center User Guide
Import Data
Uses a radial search based on the coordinates in your project
Can import file formats used by most GPS manufacturers, as well as the receiver-independent RINEX format
Automatically converts time differences and finds overlapping session times
Related Topics
Add Predefined Data Providers
Download and Import Data Automatically
Manage the List of Data Providers
Add New Data Providers
Download and Import Data Automatically
After you have created or opened a project and processed baselines using only your raw data, there are two ways in which you can download data from Internet providers:
Automatic and Manual . In most cases, you will be able to use the automatic method.
Note: Internet download converts local time to GPS time.
To download and import data from the Internet
1.
Do one of the following:
Select Project > Internet Download.
Click on the toolbar.
The Internet Download command pane displays, listing the default data providers.
Note: You can expand or collapse the groups in the list by right-clicking and selecting Expand All or Collapse All from the context menu.
2.
Double-click a web site in the list to start an automatic download. Alternately, you can select a site and click Automatic, or right-click and select Automatic Download from the context menu. The Download Parameters dialog displays.
Note: Reference stations use Manual download only.
3.
Set download parameters
(see "Set Download Parameters" on page 133) as needed.
4.
Click OK to start the download process. A new tab appears, showing the download sequence and status. At the bottom of the command pane, a message and progress bar show the download status. As files finish downloading, their names appear in the File Name list.
Tip: You can download from multiple sites concurrently. Once you begin a download, click the Start tab, select another provider web site, and begin another download.
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5.
After downloading, click each cell in the Action list, and select a way to handle the downloaded file.
6.
Click Import to start the import process. The tabbed page closes. Files that you set to Import will import into the current project, display in the plan view, and appear in the Project Explorer .
Note: If none of the files are importable, the button will read OK , instead of Import .
7.
If you have downloaded from multiple sites, click each tab and repeat steps 5 and 6 for each tabbed page.
Note: Continuous files from CORS stations are often logged, and import, in one-hour increments. Once they have been imported, however, they are concatenated (joined sequentially) into a single file.
Related Topics
Internet Download Options
Download Parameter Options
(see "Set Download Parameters" on page 133)
Download and Import Data Manually
Internet Download Options
Use these options to select the type of data you want to download from the Internet.
They are available on the Start tab of the Internet Download command pane.
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Site type
Reference Stations
(and Virtual Reference
Station)
Data type
Base station
(Manual only)
Precise Orbits
File
Control Coordinates
File
GNSS almanac files
File
Import Data
These enable you to download base station or virtual RTK data from a local base station (or a virtual base station) using a manual search.
For example, NGS CORS reference stations permit you to download
RINEX data, and almanac information.
These let you download orbit data from the NGS or IGS.
For example, NGS CORS stations permit you to download precise ephemeris data in two formats: SP3 and EF18.
These enable you to download data sheets from the National Geodetic
Survey.
For example, NGS CORS reference stations permit you to download control coordinates.
These enable you to download GNSS planning data.
For example, NGS CORS reference stations let you download almanac information.
Ionospheric Models
File These allow you download ionospheric information from the
CDDIS archives and other academic institutions.
For example, the University of Bern lets you to download ionospheric maps.
Related Topics
Download and Import Data Automatically
Download and Import Data Manually
Download Parameter Options
(see "Set Download Parameters" on page 133)
Import Data
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Use these options to select reference stations from which to download. They are available in the Select Reference Stations to Download dialog when you download reference station data using the iGate protocol. iGate is a rare protocol that can retrieve a network of multiple reference stations. Using the iGate protocol, you can download different types of data, such as observation and ephemeris, concurrently.
Options
Select
Leave this checked to download the reference station. Uncheck stations you do not want to download.
Station name
This identifies the reference station, which may or may not indicate its geographic location.
Interval (sec)
This displays the sample rate in seconds. Click the drop-down arrow to select a different interval.
Note: If you select a higher rate than the rate at which the data was collected, you may not receive data. Experiment with lower rates if you think this is the case.
Ephemeris
Distance
Click the drop-down arrow to select an ephemeris type.
Low accuracy - Select when none of the IGS orbit types are available.
IGS Precise orbit - Select for the highest quality orbit data. This data is used for the IGS reference frame.
IGS Rapid orbit - Select when IGS Precise orbit is unavailable.
For many applications, IGS rapid orbit data is almost as good as
IGS precise orbit data.
IGS Ultra rapid orbit - Select when neither precise or rapid orbit data is available.
For more information, see the International GNSS Service's web site.
Note: If the server does not have the ephemeris type you select, no file is downloaded.
This displays the distance from the station to the center of your current project data.
Related topics
Internet Download Options
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Set Download Parameters
When you start an automatic download, the Download Parameters dialog displays. Set the geographic center and limits, and time scope of the download, so you get the data most relevant to your project.
To set download parameters:
1.
Set the geographic center of the download in the Coordinate group.
2.
Set the time limits of the download in the Timespan group.
3.
Set the geographic scope of the download in the Search Radius group.
4.
Click OK to start the download.
Disable the Download Parameters dialog if your projects always contains the parameters that the data provider needs.
To disable the Download Parameters dialog:
1.
Do one of the following:
Select Tools > Options .
Click Options on the Internet Download Configuration dialog.
The Options dialog displays.
2.
Click Internet Download .
3.
Disable Always show the Download Parameters dialog . Then, when you click
Automatic , the Download Parameters dialog will not display unless the project spans more than 8 hours. If your project extents are longer than 8 hours, the dialog will open, prompting you to specify a smaller segment of time for faster downloading.
Note: If your project doesn't include the parameters needed by the data provider site, the Download Parameters dialog will still display, even if you have the option toggled.
Related Topics
Download and Import Data Automatically
Download and Import Data Manually
Internet Download Options
Download Parameter Options
Use these options to set parameters for the geographic and time scope of your download of Internet data. They are available in the Download Parameters dialog. This dialog may look different each time you open it because the parameters it includes are based on the requirements of the data provider's web site.
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Location code
4 Character Name
Type or select a reference station's 4-digit location code.
They are selectable if you previously entered them on the Site Properties dialog's Station Location tab.
Coordinate
User Input
Select this to open the Northing , Easting , and Elevation , or Latitude , Longitude , and Height , boxes.
For NGS data, a radial search is done, based on the coordinates of your current project.
Project Center
Point in Project
Select this to use the geographic center of your project's data for the download.
Select this to open the Point ID box, where you can enter the name of one of the points in your project as the center of the download.
Point ID
Coordinate type
Type the name of the point you want to use as the center of the radial download.
Grid - Select this to use northing, easting, and elevation coordinates when you specify the center of the download.
Local - Select this to use latitude, longitude, and height coordinates.
Global - Select this to use latitude, longitude, and height coordinates.
Northing, easting and elevation or
Latitude, longitude, and height
Type coordinates for the download center.
Time span
Session
By default, data covering the entire time span of your current project will be downloaded.
Project time span - Select this to download data covering all of the occupation times in your project.
User input - Select this to open the Start time and End time boxes, where you can set the exact time span to download.
(Project time span broken into segments) - Select one of these when the project spans more than an eight-hour period.
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Start time and
End time (local)
Sample interval
Search radius
Kilometers
Set the time span within which to download.
Generally, GPS files are in UTC time, not local time.
Note: Some reference stations, provide segmented data, meaning that it is stored in one hour increments. When you download segmented data, you will notice multiple files being transferred for any sessions in your project that span multiple segments.
Select an option to download data using an interval equal to or lower than the interval in your project. If the base station has used a collection interval higher than the occupations in your project, the download process will decimate (reduce the base station data) down to the level you set.
Type the radial distance from the center of your project within which to search for data. You can enter units different from the project units, and they will be converted.
Related topics
Set Download Parameters
Post-download File Options
Use these options to specify what you want to do with downloaded files. They are available on the numbered tabs of the Internet Download command pane after you have successfully downloaded data.
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Downloaded file options
Import
Select this to add the file to the current project, display the data in the plan view, and place the file on your hard drive in the folder you specified in the Download and import folder box in the Options dialog.
This is the default option for files that the Import command recognizes. The file formats supported are listed in Import Data
Formats
Save
Select this to place the file on your hard drive in the folder you specified in the Download and import folder box in the Options dialog.
Delete
Saving the file does not import the data into your project.
Select this to discard the file.
This is the default option for files that the Import command does not recognize.
Related topics
Download and Import Data Automatically
Download and Import Data Manually
Download and Import Data Manually
The Manual download method simply connects you to a data provider's web page, without beginning a download process. This function helps you by keeping an organized list of your data providers so that you can access their sites quickly while working in your project. In addition, it is helpful to have manual sites saved in case they become configurable for the automatic download method, or if the automatic download stops working due to a change within a site.
To manually download data from the Internet:
1.
Do one of the following:
Select Project > Internet Download.
Click on the toolbar.
The Internet Download command pane displays.
2.
Select a web site in the Providers list.
3.
Click Manual, or right-click and select Manual Download on the context menu. Your
Internet browser opens to the page of the provider you selected.
4.
Navigate through the appropriate web pages, and enter the parameters needed to start a download process.
Trimble® Business Center User Guide
Import Data
Related Topics
Download and Import Data Automatically
Internet Download Options
Download Parameter Options
(see "Set Download Parameters" on page 133)
Manage the List of Data Providers
Disable web sites in your Providers list to control which data providers you or your colleagues can choose from, without having to delete sites. When you disable a site, its name is removed from the list of providers in the Internet Download command pane.
Add new groups to organize your data provider web sites into logical sets. When you add a new group to the list of providers, the group shows up as a new data type in the
Internet Download command pane. You can modify the default group structure so it suits your needs.
To disable data provider sites:
1.
Click the icon on the Internet Download command pane's toolbar. The Internet
Download Configuration dialog opens.
2.
To disable (or enable) a specific data provider, uncheck (or check) the box next to the name.
3.
Click OK to close the Internet Download Configuration dialog. The name is removed from the list of providers in the Internet Download command pane.
Note: To permanently remove a specific site or an entire category (folder) of providers, select the name in the list and click Delete . A warning message will prompt you to confirm the deletion.
To add or edit provider groups:
1.
Click the icon on the Internet Download command pane toolbar. The Internet
Download Configuration dialog displays.
2.
Click New Group . The Group Properties dialog displays.
3.
Enter a new folder name in the Name box.
4.
Select a download type for the group in the Type list box.
5.
In the Presets list, select a folder in which you want to place the downloaded, imported, and saved files for the group.
6.
If you selected User Defined Folder in the Presets list, type that path or click the to browse for the download folder.
7.
Click OK , and OK again to close the Internet Download Configuration dialog.
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To set Internet download options:
1.
Click on the Internet Download command pane toolbar. The Internet Download
Configuration dialog displays.
2.
Click Options . The Options dialog displays.
3.
Check or uncheck the options as necessary.
4.
Click OK , and OK again to close the Internet Download Configuration dialog.
Related Topics
Add New Data Providers
Add Predefined Data Providers
Data Provider Group Options
Data Provider Group Options
Use these options to define the type of group you are creating. They are available in the
Group Properties dialog. Different Internet protocols are used for the different download types.
Options
Group information
Type
Download folder
Presets
Folder
File download - Select this to download types of data other than
GNSS, such as control coordinates.
Reference station download - Select this to download GNSS data from any official base station.
Virtual reference station download - Select this to download GNSS data from any other GNSS data provider to use in place of an official base station.
Project download folder - Select this to import into the default download and import folder, as defined in the File Locations section of the Options dialog.
Trimble Planning module default folder - Select this to download to the Planning utility's default folder.
My Documents Folder - Select this to download to C:\Documents and Settings\(username)\My Documents\ .
User-Defined Folder - Select this to open the Folder box, where you can browse for a different folder.
Type a path, or click the icon for a different folder in which to save downloaded files.
Related Topics
Internet Download Options
Trimble® Business Center User Guide
Import Data
Manage the List of Data Providers
Add New Data Providers
Add web sites that you regularly use to the list of data providers. If your projects are consistently in the same geographic area, configuring and adding local providers can make accessing Internet data very efficient.
Note: Before adding a new data provider site, make sure that you have selected the correct group (folder) for the site, or create a new group for it; the site you add cannot be moved into a different group after it is added.
For Automatic download to work:
The site must have a valid URL specified on the Providers tab in the Site Properties dialog.
The correct protocol must be set on the Providers tab in the Site Properties dialog.
The box next to the site name must be checked in the Internet Download
Configuration dialog.
To add or edit a data provider:
1.
Click on the Internet Download command pane toolbar. The Internet Download
Configure dialog displays.
2.
Select a group into which to add the new site.
3.
Click New Site . The New Site dialog may display, depending on the type of group you selected.
4.
If necessary, click Enter the details yourself .
5.
Click OK . The New Site Properties dialog displays. The tabs that appear on this dialog will vary, depending on the type of site you are adding.
6.
Click through the tabs, entering parameters as necessary (see New Provider
Options
7.
Click OK .
Tip: Once you have added the web sites you need to your list of providers, the site information is saved in a file named INetDownload.xml in the folder: C:\Documents and
Settings\(username)\Application Data\(software brand name)\(software product name)\(version number)\ . Share your list of sites with colleagues by copying this .xml file from your computer into the equivalent directory in their computers.
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Note: The file that contains the default site list is named cg_list.csv.
After the application accesses this list the first time, it switches to accessing the .xml list stored in the same location. Any changes you make to the list of providers will be retained in the
.xml file. If you reinstall or update the program, different file entries will be merged into your .xml list; it will not be overwritten.
Related Topics
Reference: URL Parameters
New Provider Options
New Provider Options
Use these options to configure new web sites that you want to add to your list of
Internet data providers. They are available in the New Site Properties dialog. Since sites have different requirements, only the tabs necessary to configure the site appear.
Providers options
Site name
Manual Connection
Host URL/Address
Connect
Type a unique identifier for the site.
Type a URL to be used to visit the site.
Click this to open the web page in your default browser, or starts the manual download for the site.
Automatic Connection
Host URL/Address
Protocol
Type a URL to be used for automatic downloads
(see Reference: URL Parameters
URL Wizard
Select the method used to transfer data from the web site to your computer.
FTP/HTTP - Select this to download reference station, virtual reference station, and file data. Most of sites you encounter will accept this protocol.
Explorer - Select this to download reference station, virtual reference station, and file data, and view the file in your default Internet browser. iGate - Select this to download reference station and virtual reference station data.
None - Select when you want to access the site using Manual only; this setting disables the
Automatic method.
Click this to display the URL Wizard dialog, where you can build a valid URL.
The Contact tab on the Site Properties dialog enables you to view or edit more information on the provider. All information on this tabbed page is optional.
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Contact options
Organization, Postal Address, Contact
Name, E-mail Address, Telephone, FAX
BBS
Send Mail
Security options
Public Access
Enter information about the data provider and ways to contact them.
Type a link to a bulletin board service.
Click this to open your default e-mail program and insert the e-mail address specified in the E-mail
Address box.
Restricted Access
User Name
Select this when no username and password is required.
Select this when a username and password is required. It opens those text boxes.
Type a unique identifier. When using the automatic download method, this information is transferred with your download request so that you do not have to manually enter it.
Anonymous
Password
Save Password
Reference Station options
Station Location, Receiver Type,
Station Type, Other Information
Select this when no username is required. It prompts you to enter the anonymous password provided by the web site's administrator.
Type your e-mail address as the password. When using the automatic download method, this information is transferred with your download request so that you do not have to manually enter it each time you visit the site.
Select this to retain the password so you do not have to retype it each time you visit the site.
Enter information about the base station.
Location Tab options
Code (4 characters)
Description iGate Tab options
Type the location code for the station. This is not automatically filled in from the Trimble Predefined
Reference Station Provider list (cbs_list.csv). Visit the web site using the Manual download method to determine which codes to use.
Enter additional information to help you identify the site.
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142
Remote Port
Specify the port number of the iGate server. Most iGate sites use 3456 , which is the default. Some sites have firewalls that block certain ports, so it may be necessary to have this port opened as an outgoing port. It’s hard to tell the difference between a blocked port, a wrong port, and a server that is down, so it’s wise to check the firewall.
Related Topics
Add New Data Providers
Reference: URL Parameters
URL Wizard Options
URL Wizard Options
Use these options to build an Internet URL in a valid format for certain kinds of web sites. They are available in the URL Wizard dialog when you are adding a new data provider web site. The URL created in this dialog populates the Host URL/Address box on the the Providers tab of the New Site Properties dialog.
Tip: If you have an IP-enabled receiver set up as a reference station, you can add it, and download data from it like any other Internet data provider's web site.
Options
Connect to Trimble NetR5 Receiver - Select this to retrieve the serial number if the site is connected to a NetR5 receiver.
Note: This is the only type of receiver currently supported. ftp://
Type the web site or IP-enabled receiver's IP address or domain name.
Port
Specify a new port number if the receiver doesn't use the standard:
Port 21.
Receiver serial number
Type the receiver's serial number if the receiver is offline. At least the last four digits of the number are required.
Request
Click this to retrieve the serial number if the receiver is online. The
Receiver Serial Number box is filled if the request receives a response.
Storage medium External memory external storage.
- Select this if the receiver is saving data to
Internal memory - Select this if the receiver is storing data internally.
Complete URL
This shows the resulting URL.
Related topics
Add New Data Providers
New Data Provider Options
(see "New Provider Options" on page 140)
Trimble® Business Center User Guide
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Add Predefined Data Providers
One way to add web sites to the list of data providers is to select from Trimble's
Predefined Reference Station Provider list. This up-to-date list gives you quick access to web sites that are already configured. In addition, they are sorted by geographic distance from the center of your current project, so the most relevant data providers will be at the top of the list.
Note: Before adding a new data provider site, make sure that you have selected the correct group (folder) for the site, or create a new group for it; the site you add cannot be moved into a different group after it is added.
To add a new provider from Trimble's pre-defined list:
1.
Click on the Internet Download command pane toolbar. The Internet Download
Configure dialog displays.
2.
Select the Reference Stations group in the Providers list.
3.
Click New Site . The New Site dialog displays.
4.
Click Select from the pre-defined list .
Note: The first time you access the pre-defined list of Internet sites in your current project, the option Download the most up-to-date list from Trimble's Internet site is enabled by default.
Tip: Since the CBS list is sorted by distance from project data, you should have data in your project prior to adding pre-defined sites.
5.
Click OK . The File Download dialog displays, showing the download progress. When the download is complete, the Add Pre-defined Reference Station Provider dialog displays.
6.
In the Pre-defined Reference Station Provider list, select any data provider sites you want to add. Press [CTRL] while selecting to add multiple sites or to deselect unneeded sites.
7.
Click OK to close the dialog. The sites you selected appear in the Internet Download
Configuration dialog's Providers list.
Related Topics
Predefined Data Provider Options
Predefined Data Provider Options
Use these options to select pre-configured web sites to add to your data providers list.
They are available in the Add Predefined Reference Station Provider dialog.
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Options
Provider
Location
This shows the official name of the reference station.
This displays the city, county, state, province, or other entity in which the base station is located.
Public
This designates that the site is accessible and free to the public. Sites that are unchecked (private) are likely to require a username and password obtained through a paid subscription.
Distance
This shows the radial distance from the geographic center of the current project.
Related Topics
Add Predefined Data Providers
Reference: URL Parameters
When you configure provider sites to automatically download data from the Internet, you will need to provide specific information to reach the final URL. For example, if you want to download reference station data from a CORS site, you will need to specify the download parameters within the URL itself. The URL below contains a template for start time, duration, year, day of year and a four-character site name. http://www.ngs.noaa.gov/cgi-cors/ufcors2.prl?newstart=%HH%& duration=%LL%&year=%YYYY%&yearday=%DDDDD%&siteselection=%CC
CC%&epic="As Is"&datasheets=no&compr=pkzip
When configuring URLs, you will need to manually substitute the appropriate values for the masks to obtain the final URL, which initiates the download of files. The table below defines the address formats you should use for substitution.
Note: FTP addresses are case sensitive.
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URL Parameters
Parameter Meaning
%YYYY%
%YY%
%Y%
%MMMMM%
%MMMM%
%MMM%
%MM%
%M%
%GGGG%
%DDDDD%
%DD%
%D%
%TTTT%
%TTT%
%T%
%HH%
%H%
%HrAsLetter%
%HrAsCapLetter%
%LL%
%RR%
%CCCC%
%LAT%
%LON%
H - hemisphere
D - Degrees
M - Minutes
S - Seconds
%R1%
%R2%
Year ( 2001 )
Year ( 01 )
Year ( 1 )
Month ( JA, FE, MR, ... DE )
Month ( January, February, ..., December )
Month ( Jan, Feb, ..., Dec )
Month ( 00, 01, ..., 12 )
Month ( 0, 1, ..., 12 )
GPS week ( 0000, 0001, ... 1147 )
Day of year ( 001, 002, ..., 366 )
Day of month ( 00, 01, ..., 31 )
Day of month ( 0, 1, ..., 31 )
Day of week ( Sunday, Monday, ..., Saturday )
Day of week ( Sun, Mon, ..., Sat )
Day of week ( 0, 1, ..., 6 )
Hour ( 00, 01, ..., 23 )
Hour ( 0, 1, ..., 23 )
Hour ( a, b, ... x )
Hour ( A, B, ... X )
Duration ( 01, 02,..., 24 )
Sampling Rate ( 01, 05, 10, 15, 30, 60 )
Location Code (ark1, cms1, etc.) 4 character description
Latitude of project center, HDDMMSS
Longitude of project center, HDDDMMSS
N or S for latitude, W or E for longitude
Radius, km
Radius, miles
TIP: When configuring a new URL, you should test that the parameter substitutions are correct. Use the Explore protocol and precede the address with /T. This will display the resolved address in a message box without starting the download.
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Related Topics
Add New Data Providers
New Data Provider Options
(see "New Provider Options" on page 140)
Import Data Formats
The Import command enables you to import the following types of data. See file-specific topics for details.
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By field software Import/Download
Trimble
®
Survey
Controller
TM
.job
.dc
.fxl
.xml
Spectra Precision
®
Field
Surveyor
TDS Interlock
TM
TDS Survey Pro
TM
.asc
ASCII
.xml
.dat
.ilj
.job
.raw
.xml
Export/Upload
.pts/ASCII
.dc
.dxf
.xml
.job
.ttm
.csd
.asc
ASCII
.dxf
Trimble
®
Digital
Fieldbook
TM
(v2, v3, and v5)
Trimble
®
Survey
Manager
TM
(survey devices)
.job
.dc
.fxl
.xml
ASCII
.job
.ilj
.job
ASCII (.csv, .txt)
.dxf
.tif, *.jpg
.xml
.job
ASCII (.pts)
.dxf
.xml
.ttm
.csd
.dxf
ASCII (.csv, .txt)
.tif, .gif, .jpg, .bmp, .png
.dc
ASCII (.pts)
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By file format Data type Import/
Download
.asc
Nikon NEH files
.bmp/.gif/.jpg/.png/.tif
image/background map files
.crd, .mos
MOSS GENIO
MOSS GENIO Files" on page 162) files
X
.csd
.csv/.pts /.txt
.dat
.dc
.dxf/.dwg
.fxl
.ilj
.job
.raw
.tdef
.ttm
.t01/t00
.xml
ASCII/point/text files/
NGS data sheets
X
GNSS
files
CAD files
Feature Manager files
TDS Interlock files
TDS Survey Pro Job
X
Trimble Survey Data
Collector
Collector Files (.dc)" on page 149) files
X
X
X
X
X
JobXML, GNSS files raw data X
Rangefinder laser (see
Observation (Laser) Data" on page 163)
X
RINEX
base files)
X
Trimble Data Exchange X
X Trimble DTM
Trimble DTM (.ttm)" on page 164)/surface files
X
X LandXML
LandXML Files (.xml)" on page 157) files
Related topics
Import Data
X
X
X
Export/
Upload
X
X
X
X
X
X
X
X
X
X
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Import Data in a Custom Format
Import ASCII Files
ASCII files give you the flexibility to import data from a variety of sources, or even to create a file using a text editor. When you import an ASCII file, the Import Format Editor may display, prompting you to create a custom importer to accommodate the file. You can also access the editor any time by clicking the icon on the Import command pane toolbar.
Note: You can import Nikon NEH files (.asc) from Field Surveyor
Tip: ASCII point files (.pts) can be imported as a surface.
Related topics
Import Data
Import Data in a Custom Format
Run an Import Summary Report
(see "Run an Import Report" on page 171)
Import Data Collector Files (.dc)
Import data collector files from a variety of field devices, including:
Trimble
®
Survey Controller
TM
(up to version 10t; for files that have been converted)
Trimble
®
Digital Fieldbook
TM
(v2,v3, and v5)
Related topics
Import Data
Run an Import Summary Report
(see "Run an Import Report" on page 171)
Import CAD Files (.dxf/.dwg)
Imported CAD data retains all the properties of CAD objects. Currently, when you import CAD data, you can select layers of data to view or hide, and modify the layer colors.
Related topics
Import Data
Run an Import Summary Report
(see "Run an Import Report" on page 171)
Import GNSS Files (.dat)
Import GNSS Data
If you import data from third-party receivers (e.g. RINEX), the files are automatically converted to .dat format during download.
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150
To import GNSS data:
1.
Do one of the following:
Click the icon on the toolbar.
Select Project > Import .
The Import command pane displays.
2.
Select a folder in the Import Folder list, or click the icon to browse for a folder.
The default is the folder that you last imported from. The files contained in the selected folder appear in the Select File area. The file names and file types are listed.
File type is the name of the importer that is used to read the file.
3.
Select the file(s) to import, and then click OK . The Receiver Raw Data Check-in
(see "
" on page 150)
dialog displays.
Note: To join separate files if they represent a single occupation, make sure to multi-select and import them at the same time. They must have the same point ID and sequential end/start times.
4.
Check and edit the raw data and click OK to check it in. The Projection Definition dialog may display. If needed, enter values in the Northing and Easting boxes to create a false origin for the data.
5.
Click OK .
6.
To view an Import Summary
(see "Run an Import Report" on page 171) report,
select Reports > Import Summary . If there are errors, a warning flag appears on the status bar.
Note : If you import a controller job file, any associated .dat files are automatically imported as well.
Note: Continuous files from CORS stations are often logged, and import, in one-hour increments. Once they have been imported, however, they are concatenated (joined sequentially) into the single session they represent.
Related topics
Import Data
Check-In Raw GNSS Data
GPS Baseline Data Sources
(see "GNSS Baseline Data Sources" on page 273)
Check-In Raw GNSS Data
Before using imported GNSS data in your project, you can verify it and correct field errors in the raw data in the Receiver Raw Data Check In dialog. For example, you can remove bad observations due to a field crew not setting up over the correct point, having to start over, etc.
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Note: For multiple files to be concatenated into the single occupation they represent, the point ID, antenna data, and other information must be the same for each file, so be careful about what you edit during the raw data check-in.
To check-in raw GNSS data:
1.
Click the Point tab. The point table displays.
2.
Verify, correct and select the data required for your project.
Note: If you need to change a roving segment to continuous after import, use the
Force Continuous command.
3.
Click the Point tab.
4.
Uncheck any points in the Import column that you do not want to import. When a roving segment is selected, the Point ID column changes to Continuous Segment .
5.
Click in any available cells and edit the point data as needed.
Note: Columns can be sorted in ascending or descending order by clicking on the column heading. You may also rearrange columns by dragging and dropping the column header to the desired location.
6.
Click the Antenna tab. Verify that the antenna data is correct to increase the accuracy of your baselines. The baseline processor uses different antenna offset and slant corrections based on the antenna type. This information is stored in a library that contains corrections for all antenna types.
7.
Click in any available cells and edit the antenna data as needed. To quickly edit the antenna height for multiple segments, see Editing multiple antenna heights.
(see
"Edit Multiple Values" on page 155)
Note: If you select Unknown for the manufacturer, be sure to select the antenna phase center method for the antenna height.
8.
Select an antenna phase center model in the Antenna Model list.
9.
Click the Receiver tab. Verify that the receiver data is correct to increase the precision of your baselines. The baseline processor uses a different noise model based on the receiver type. This information is stored in library containing information on all receiver types.
10.
Click in any available cells and edit the receiver data as needed.
11.
To add the corrected raw receiver data to your project, click OK .
To reset corrections:
To reset (undo) all the corrections made in all three tables:
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Click Reset . All edits are undone and the default import selections are restored.
After this data is checked in, your selections can no longer be changed.
If the grid reference values used to orient your project on the display grid have not been set (they should be set up in your project template), the Projection Definition dialog displays. To set these values, see Define a Coordinate System
Coordinate System" on page 81).
To cancel without importing any data:
To close the dialog, canceling all changes and not importing any data:
Click Cancel .
To verify data after import:
After check-in, the data is ready to verify
(see "Verify Static and Kinematic Data" on page 173).
Related topics
Define a Projection
Force Continuous Command
Force Static Command
Process Baselines
Raw Data Check-In Options
Raw Data Check-In Options
Use these options to verify, correct and select raw GNSS data before importing it into your project. They can be found on the three tabs of the Receiver Raw Data Check In dialog, which displays when you import GNSS data.
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Point tab options
Import
Point ID
Import Data
Uncheck this to prevent the point from importing.
If the data is static, this displays the name of the point. Edit the name, if needed.
If the data is kinematic, this indicates the type data imported.
Roving Segment - Indicates a segment in which the receiver was in roving mode. The check box in the
Import column remains unchecked by default. If this segment contains continuous data and needs to be imported, check the Import checkbox. The description changes to Continuous .
Continuous Segment - Indicates a roving segment selected for processing.
Note: If you need to change a roving segment to continuous after import, use the Force Continuous command.
Note: Point IDs are not case sensitive.
Identifies the imported file.
Displays the time of the occupation.
Filename
Start time
End time
Duration
Feature code
Displays the code applied to the point feature. Edit or add a new feature code, if needed.
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Antenna tab options
Import
Uncheck this to prevent the point from importing.
Point ID
Manufacturer
Displays the name of the point. Edit the name, if needed.
Displays the name of the company that made the antenna.
Select a different manufacturer from the list, if the entry is incorrect.
Note: If you select Unknown for the manufacturer, be sure to select the antenna phase center method for the antenna height.
Type of antenna
Displays the antenna brand, based on the manufacturer selected.
Select a different type from the list, if the entry is incorrect.
Method of measuring antenna height
Antenna Phase Center - Select this if you used different antenna models on the base and rover receivers.
Bottom of Antenna Mount - Select this if the antenna height was measured to the bottom of the mount.
Note: Generally, you will set this based on what is noted in the field log.
Height of antenna
Displays the distance from the point to the bottom of the antenna mount or the antenna phase center.
To edit the antenna height for multiple segments, see
Editing multiple antenna heights.
(see "Edit Multiple Values" on page 155)
Serial Number
Antenna model
Displays the serial number of the antenna. Edit the number if necessary.
Select an antenna phase center model.
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Receiver tab options
Import
Filename
Uncheck this to prevent the point from importing.
Displays the name of the imported file.
Survey mode
Start time
End time
Manufacturer
Displays the static or kinematic collection type.
Displays the time of the occupation.
Displays the name of the company that made the receiver.
Select a different manufacturer from the list, if the entry is incorrect.
Type
Serial #
Displays the receiver brand, based on the manufacturer selected.
Select a different type from the list, if the entry is incorrect.
Displays the serial number of the antenna. Edit the number if necessary.
Related topics
Check-In Raw GNSS Data
Edit Multiple Values
To set the value of several cells to the same value:
1.
Make sure that one of the cells is set to the value that you want to use for the others. If not, click in the cell and correct the value.
2.
Press [Ctrl] and click the first column of each row you want to edit. The selected rows highlight.
3.
Position the cursor over the cell containing the correct height, and right-click. A context menu displays two choices (as shown below):
Use <value> for all points
Use <value> for selected points
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4.
Select the correct value. The value in the selected rows updates.
156
Related topics
Raw Data Check-In Options
Define a Projection
Use a false origin to define a projection when you import raw GNSS data for which you did not previously specify the projection.
To define a projection:
1.
Import and check-in your raw GNSS data. If there is not associated projection, the
Projection Definition dialog displays.
2.
If needed, type grid coordinates in the Northing and Easting boxes to base the origin on the best known grid coordinates.
3.
Click OK . The new coordinates become the projection's origin.
Related topics
Check-In Raw GNSS Data
Local Site Setting Options
Import GNSS Job Files (.job)
Import GNSS files from the following field devices:
TDS Survey Pro
TM
(Survey Pro Jobs)
Note: You can also import .raw (raw data files) from TDS Survey Pro.
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Spectra Precision
®
Field Surveyor
Trimble
®
Survey Manager
TM
Trimble
®
Digital Fieldbook
TM
(v2,v3, and v5)
Trimble
®
Survey Controller
TM
(versions 11 and later)
To force a kinematic occupation to process as static:
1.
When importing a GNSS data file, select the file in the Import command pane Files list.
2.
Select Yes in the Force Static box in the Settings group. The selected occupation is converted to static data, as indicated in the Project Explorer .
Related topics
Force Continuous Command
Force Static Command
Import Data
Run an Import Summary Report
(see "Run an Import Report" on page 171)
Run a Job File Report
Import LandXML Files (.xml)
LandXML is an open XML file format. The format was principally created by and for the survey, civil engineering, and transportation industries. LandXML format retains points, surfaces, and alignments when imported. This software supports version 1.0 of the LandXML standard.
To import LandXML data:
1.
Do one of the following:
Select Project > Import .
Click the icon on the toolbar.
The Import command pane displays.
2.
Select a folder in the Import Folder list, or click the icon to browse for a folder.
The default is the folder that you last imported from. The files contained in the selected folder appear in the Select File area. The file names and file types are listed.
File type is the name of the importer that is used to read the file.
3.
Select a file with an .xml
extension to import in the Select File(s) list.
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Note: To view the file, click the another text editor program.
icon. This will open the file in Notepad or
Note: To display only those files that the converter recognizes, click the icon in the dialog toolbar. In this dialog the icon functions as a toggle switch.
Note: To import more than one file, use [Ctrl] + click or [Shift] + click .
4.
Click OK . The file is previewed for conflicts. If there are no conflicts, the file is imported and the data appears in the graphic views. If conflicts are found, the
L andXML Import Conflicts
(see "Resolve LandXML Conflicts" on page 160) dialog
displays, enabling you to resolve the conflicts. The import process continues afterwards. If there are errors after the import process, a warning flag appears on the status bar.
Related topics
Resolve LandXML Conflicts
Results of Importing LandXML Files
Results of Importing LandXML Files
When you import LandXML files, the points, alignments, and surfaces are handled in specific ways.
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Results
Points
Alignments
Import Data
LandXML files can contain any number of points (referred to as
COGO points in the LandXML format). When points are imported:
They become points, with associated coordinates, and can be edited. These points can be referenced by a surface.
They are placed on a layer named after the "points" section of the file. (If a layer does not exist, it is created.)
Their point IDs are based on the "name" fields in the file.
Their feature codes are based on the "desc" fields in the file.
LandXML files can contain any number of alignments. The required component of an alignment object is a geometric definition of the horizontal alignment.
Required attributes are name, alignment length, and beginning station value.
Optional attributes are station equations, profile, and cross sections components.
When alignments are imported:
They are placed on new layers if the "alignment" sections of the file have unique names.
Their names are based on the "name" fields in the file.
Their geometric definitions are used to create alignments, with the geometry defining the horizontal component of the alignment. Geometric definitions can consists of lines, arcs, and spirals.
If the "name" attribute exists in the geometric definition, it is used to name the horizontal alignment.
The starting station value from the alignment object is used to station the horizontal alignment.
The alignment may also contain one or more vertical alignments (profiles). If a vertical alignment exists:
It is used to create a profile in the profile view.
The "name" attribute is used to name the profile.
A vertical geometry definition is created.
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Surfaces
LandXML files can contain any number of surfaces.
A surface is defined in one of two ways:
Source Data - Includes the points, point lists, boundaries, breaklines, and contours used to create the surface. This data imports as objects that are separate from the surface, meaning that you can add or remove them from the surface, or edit their properties.
Definition - Includes 3D points and triangles defining the surface.This data imports as a part of the surface and cannot be edited. This method can support holes and islands in surfaces.
When surfaces are imported:
They are placed on a new layers if the "surface" sections of the file have unique names.
Related topics
Import LandXML Files (.xml)
Resolve LandXML Conflicts
During the LandXML import process, if any objects in the file are ambiguous, the
LandXML Import Conflict dialog displays. LandXML objects that do not conform to the import format will be reported as conflicts or discarded if:
The file is corrupted.
A surface is only defined by a watershed.
A surface contains one or many point files.
A surface has both Source data and Definition data description.
An alignment profile contains a gap.
An alignment profile contains a spiral that is not a clothoid.
The components of an alignment profile are not in the proper order.
To resolve conflicts in LandXML objects:
1.
Select a conflict in the List of conflicts . Options for resolving the conflict appear in the Selected conflict area. The description and options in this depend on the selected conflict.
2.
Click a option for resolving the conflict.
3.
Click Resolve this conflict . A check mark appears in the Status column next to the conflict, indicating that the conflict is resolved. The next conflict in the list is automatically selected.
4.
Repeat the steps above until all of the conflicts are resolved.
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5.
Click Import to finish the import process. When the file finishes importing, the
LandXML objects appear in the project explorer as points, surfaces, or alignments.
Discarded objects and the reasons for the discard are listed as Errors in the Import
Summary .
Notes : You can change the resolution for solved conflicts any time before importing.
Related topics
Import LandXML Files (.xml)
LandXML Conflict Resolution Options
LandXML Conflict Resolution Options
Use these options to resolve ambiguities in the import of LandXML files. They are available in the LandXML Import Conflicts dialog. There are two general types of
LandXML conflicts.
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Columns
Status
Resolved conflict
#
Description
Resolution Options
Unresolved conflict
Shows the conflict number in the list
Displays the type of object and the reason for the conflict
Conflict type
Conflict type
Triangle-based definition - Select this when you only want to import the triangles defining the surface. This data becomes the surface and cannot be edited.
Select this only when you do not need to edit the data, and want a smaller file size and faster speed. This option also handles holes and islands in the data.
Point/Breakline-based source data - Select this to import the points, point lists, boundaries, breaklines, and contours used to create the surface. This data defines the surface, but remains separate from it, enabling you to edit the data to modify the surface.
If you are unsure, select this option to retain the ability to edit the data.
Use a new name - Select if you want to save the original imported object, and import an identical one with a new name. Type a new name in the box.
Overwrite existing surface - Select if you want to discard the existing surface of the same name, and replace it with this one.
Caution : If you overwrite the existing surface, all related observed objects are deleted, even they are not from a LandXML import.
Related topics
Resolve LandXML Conflicts
Import MOSS GENIO Files
Import MOSS GENIO data to create alignments. There are three types of MOSS strings that contain varying amounts of data and can be used in different ways.
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File type
MOSS 3D string
MOSS 6D string
MOSS 12D string
X, Y, and Z coordinates
2D lines
These can be used as reference data for manually creating horizontal alignments, but they do not import as alignments, and cannot be converted into alignments.
X, Y, and Z coordinates
2D lines
Station data
Instantaneous tangencies and radii
These can be converted into horizontal alignments after import.
X, Y, and Z coordinates
3D lines
Station data
Tangencies and radii with additional parameters
These import as alignments with horizontal and vertical components.
Related topics
Create an Alignment from a MOSS GENIO String
Import Data
Run an Import Summary Report
(see "Run an Import Report" on page 171)
Workflow for Importing Alignments
(see "Workflow for Using Imported
Import Rangefinder Observation (Laser) Data
Files with the extension .pbj can contain ranging (laser) data. Upon import, these observations are automatically assigned mapping quality. In the Project Explorer , a laser base is identified by an icon and a laser observation is identified with an icon.
Data Quality
The quality of the To point coordinates calculated from laser data depends, in order, on the quality of the:
Corresponding From points
Quality of the laser observations
The lowest quality of any of these determines the quality of the final To point.
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Feature codes
Feature codes can be added to laser data within the Properties
(see "Properties Pane" on page 8) pane.
Related topics
Flags Pane
Import Data
Import Data in a Custom Format
Run an Import Summary Report
(see "Run an Import Report" on page 171)
Import RINEX Data
Import data from any field software supporting the receiver-independent exchange
(RINEX) format. The frequencies of data that you can process depend on your software license.
Related topics
Import Data
Run an Import Summary Report
(see "Run an Import Report" on page 171)
Import Trimble DTM (.ttm)
Import triangulated terrain models (DTMs) to visualize surfaces and compute volumes between surfaces.
Note: You can also import ASCII point files (.pts) as surfaces using a custom format created in the Import Format Editor
(see "Import Data in a Custom Format" on page
Related topics
Import Data
Run an Import Summary Report
(see "Run an Import Report" on page 171)
Workflow for Using Imported Surfaces
Import Data in a Custom Format
Use the Import Format Editor to define a custom format for importing an ASCII file with a specifically defined format. The convertors created with this editor are used within the Import command to import ASCII files with a non-standard format.
You can create a converter to import any of the following:
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Delimited files containing ASCII data that is separated by a specific character (e.g.
.csv files)
Fixed-width files containing ASCII data that is in pre-defined columns
Files with ASCII data that is defined by a string of text
Files with ASCII data that can be defined by a regular expression
Regular Expressions" on page 169)
To import a custom format:
1.
Do one of the following:
Select Project > Import Format Editor .
In the Import dialog, click the icon.
The Import Format Editor opens and displays the Select Definition
Note: If you try to import an ASCII format that is not recognized by any importers, the Import Format Editor may display automatically.
2.
Select a custom format in the definition list.
3.
Click Next and select options in the Description and Search Type
4.
Click Next and select options in the General Properties
5.
Click Next and select options in the Fields
(see "Fields Options" on page 168) dialog.
6.
Click Finish to create the importer file.
Tip: For each format type, you can select to show or not show the Import Format Editor automatically, every time you import an ASCII non -standard file. Set this o ption in the
Select general properties (see "General Properties Options" on page 167) dialog of the
editor. When checked, the Test section displays the actual contents of the file and a sample of how it will be parsed using the selected format. For details, see Fields
Options
To test a custom format importer:
1.
Select a custom format in the definition list.
2.
Click Test in any of the four Import Format Editor dialogs. The dialog expands.
3.
Click Read File and select the number of lines you want the importer to read. If you select View File , it will open in a text editor.
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4.
Click the icon and navigate to the type of file you want to import, and click
Open . The importer will read the file and highlight any values that it is unable to convert.
Note: The file must have the same file extension as the importer you chose.
5.
Select a different importer or edit the file to accommodate the reported errors.
Related topics
Definition Options
Description and Search Type Options
General Properties Options
Fields Options
Import Data Formats
Reference: Regular Expressions
Definition Options
Use these options to manage import conversion formats. They are available in the first dialog of the Import Format Editor .
Option
New
Copy
Click this to enter a new definition name in the list. A unique name is required; a descriptive name is recommended. Click any other definition row to finish.
After you click on description (listing on left), click Copy to enter a definition name. A unique name is required; a descriptive name is recommended. Click OK to return.
Rename
Delete
Select the name of one of the custom formats you have created, and click this to edit the name.
After you click on description (listing on left), click Delete to remove the definition from the list.
Related topics
Description and Search Type Options
General Properties Options
Fields Options
Import Data in a Custom Format
Reference: Regular Expressions
Description and Search Type Options
Use these options to define the type of custom importer you want to create, and add a description. They are available in the second dialog of the Import Format Editor .
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Option
Description
Type
Enter a descriptive string to describe this importer (optional).
Select the option that describes the file you want to import:
Delimited - this file contains data that is separated by a specific character.
Fixed Width - this file contains data that is in pre-defined columns.
Search for Text - this file contains data marked on either side by a text string.
Regular Expression - this file contains data that can be identified with a regular expression
(see "Reference: Regular Expressions" on page 169).
Related topics
Definition Options
General Properties Options
Fields Options
Import Data in a Custom Format
Reference: Regular Expressions
General Properties Options
Use these options to define how you want the file delimited and saved, and the data stored. They are available in the third dialog of the Import Format Editor .
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Option
Delimiter
Select the character that separates the fields from drop-down list. If you select <other>, you must specify the required character.
This can be one of the following: _ ) ( * & ^ % $ # @ ! ~ `
Default file extension
(recommended)
Enter the default extension for the import format. The import analyzer uses this extension to help it decide what conversion options to offer the user in the context menu. This field is optional. If left blank, a default extension of ".txt" is assumed.
Show editor on import
Check to automatically open the Import Format Editor when importing a non- standard ASCII file.
Text qualifier
Enter a special character to identify the beginning and ending of the string, for example ".
Skip number of header lines
Enter the number of lines to skip at the beginning of the file before reading the data to import.
Start undefined ID numbering
Enter a number to use as the starting ID when auto-generating
IDs for unidentified points during import.
Undefined elevation
Coordinate quality
If no number is entered, this software will not assign a number to unidentified points during import.
Enter a character or value to indicate that an elevation has not been assigned.
Select a coordinate quality to assign to the imported data. Control quality data is fixed, mapping and survey quality data is weighted, and unknown quality data is not used during the computation of the project.
Related topics
Definition Options
Description and Search Type Options
Fields Options
Import Data in a Custom Format
Reference: Regular Expressions
Fields Options
Use these options to define the fields that you want to import, and their field order, and units. The options vary slightly based on the type of converter you are creating. They are available in the fourth dialog of the Import Format Editor .
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Option
Fields
Click Fields to display a drop-down list of data properties. Select one and a tag appears as a field in the row of data. Continue to select all the fields that you want to import.
Note: If you select the properties out of order, you can click and drag them into the proper order.
Units
Apply to all
To select the distance units for all data, select the units and enable the Apply to all check box. You can also disable the
Apply to all check box, and select a unit for each exported field.
For Fixed Width (only)
Click on each field, and enter a Start and End value or a
Start and Width value - the third value will be filled in automatically.
For Search for Text (only)
Click on each field, and enter text values to search for the
Start and End the field.
Note: Spaces will not be visible in the Start and End field, however, you can see them in the Preview area.
For Regular expression
(only)
Click Next expression
to display the dialog box for entering a regular
(see "Reference: Regular Expressions" on page 169).
Test
Enter file name
Read file
Click Test to open the testing display area. To test the current format on a specific file:
4.
Browse for the file.
5.
Click Read file to view the results.
You can continue to modify the format setting and Read file the results until you are satisfied.
Related topics
Definition Options
Description and Search Type Options
General Properties Options
Import Data in a Custom Format
Reference: Regular Expressions
Reference: Regular Expressions
A regular expression is a formula composed of characters and operators that represent a specific pattern. This formula is used to locate text strings that match this pattern.
A simple example is searching your computer for a list of all the files that have the .txt extension. To do this, you use the substitution formula *.txt where * represents any alphanumeric characters A-Z or 0-9. Similarly, regular expressions allow you to create a formula that represents the text pattern to search for.
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Regular expressions can be simple or very complex. For example, you can write expressions to search for a: specific sequence of characters specific format such as (999)999-9999 to find phone numbers special characters such as spaces or tabs repeated words (or any text string) one text string always followed by another text string
By using operators in your expression, you can find text that matches a pattern or text that does NOT match the pattern.
For a quick tutorial on regular expressions, visit: http://www.codeproject.com/dotnet/RegexTutorial.asp
Syntax
The syntax for writing regular expressions is comprised of several subsets, including:
Substitutions - characters and operators used in replacement patterns
Character Classes - used to match Unicode, white- space characters, non-word characters, etc.
Regular Expression Options - for modifying how a pattern is matched
Character Escapes - used to indicate that a special character is to be matched
Quantifiers - used to specify the number of matches to find
Grouping Constructs - used to match groups and sub- groups of text strings
Syntax details are located at: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/script56/html/2380d
458-3366-402b-996c-9363906a7353.asp and http://en.wikipedia.org/wiki/Regular_expression
Related topics
Definition Options
Description and Search Type Options
General Properties Options
Fields Options
Import Data in a Custom Format
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Import Data
Run an Import Report
Generate an Import Report to see a project summary, details on imported files, and any associated errors or warning messages.
To run an Import Report:
Select Reports > Import Report .
Select Reports > Report Options . Select Import Report in the command pane, and click OK .
The Import Report displays in your default Web browser.
Tip: Click a file name in the report to jump to the creation and import dates and times.
Related topics
Customize and Run a Report
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Check and Verify Data
Verify Static and Kinematic Data
After importing and checking-in your GNSS data, verify that it meets the quality acceptance criteria set in the Project Settings . Data not meeting the criteria is flagged in views, and listed in the Flags pane.
Identifying data in the Project Explorer
After data check-in, sessions are identified by specific icons.
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Data type
Static
Icons
Kinematic
174
To view point derivations:
1.
Select one or more points from the Flags pane, the Project Explorer , or a data view.
2.
Right-click and select Point Derivation Report from the context menu. The Point
Derivations report
(see "Run a Point Derivation Report" on page 175) displays
detailed information about each point.
To remove a bad point from your project:
1.
Select one or more points from the Flags pane, the Project Explorer , or a data view.
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2.
Right-click and select Delete from the context menu.
To view a summary of imported files:
Select Reports > Import Summary . The Import Summary report displays.
Related topics
Flags Pane
Project Explorer
Run a Point Derivation Report
(see "Project Explorer" on page 4)
Run a Point List Report
Generate a Point List to see a simple summary of the coordinates for each point in your project.
To run a Point List report:
Select Reports > Point List .
Select Reports > Report Options . Select Point List in the command pane, and click
OK .
Note: You can specify in the Settings group whether grid, local, or global coordinates appear in the report.
The Point List displays in your default Web browser.
Tip: Click a point ID in the report to select the point in graphic views and the Project
Explorer .
Related topics
Customize and Run a Report
Run a Point Derivation Report
Generate a Point Derivation Report to see details on the survey data used to calculate the final coordinates of points in your project.
To run a Point List report:
Select Reports > Point Derivation Report .
Select Reports > Report Options . Select Point Derivation Report in the command pane, and click OK .
The Point Derivation Report displays in your default Web browser.
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Tip: Click a point ID or coordinate in the report to select the point in graphic views and the Project Explorer .
Related topics
Customize and Run a Report
Calculate the Inverse Between Points
Calculate and report inverse values between any two points in your project, such as:
Grid distance
Change in elevation
Geodetic azimuth
To calculate the inverse between two points:
1.
Do one of the following:
Click the icon on the toolbar.
Select Survey > Inverse .
The Inverse command pane displays.
2.
Select Sequential to calculate values from point to point in series (as if drawing a multi-segment line), or Radial to calculate values from one point to multiple other points (as if drawing a fan).
Note: You can switch between Sequential and Radial after picking any pair of points.
3.
Pick the first point in a graphic view, or type a point ID in the From box.
Note: You can also right-click in the view to access COGO controls
and snaps
(see "Snaps Modes and Commands" on page 188) when picking points.
4.
Pick another point, or type a point ID in the To box. The point IDs appear in the
Reported Points group, and the inverse values appear in the Details group.
Note: If Free appears in the Reported Points list, no point with a point ID was within the pick aperture. To prevent picking where there are no points, click the icon on the Inverse command pane's toolbar. In the Snap Mode dialog, uncheck Free , and click OK .
5.
To calculate additional inverses, continue picking To points.
6.
To review the details for any inverse, click in the first column of the Reported
Points list.
7.
To change inverse report options, click the icon to display the Report Options command pane. When you are done, click OK to return to the Inverse command.
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8.
To generate the Inverse Results report, click the icon at the top of the Reported
Points group. The Inverse Results report displays in your default web browser.
Note: If no coordinate system is defined, the Select Coordinate System dialog displays. Define a coordinate system and run the report again.
9.
Click Close .
Related topics
Customize and Run a Report
Inverse Options
Inverse Options
Use these options to calculate and report the azimuth, distance, and other relationships between any two points. They are available in the Inverse command pane.
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Options
Click this on the Inverse command pane's toolbar to display the
Snap Mode dialog, where you can enable and disable running snap modes.
Inverse
From/To
Pick points in graphic views, or type point IDs in the boxes and click Apply or press [Enter] .
Note: If Free appears in the Reported Points list, no point with a point ID was within the pick aperture. To prevent picking where there are no points, click the icon on the Inverse command pane's toolbar. In the Snap Mode dialog, uncheck
Free , and click OK .
Sequential – Data is collected in a line, and you want to verify distances around the traverse.
For example, you will need to click on:
Reported points
From point ID/
To point ID
Details
A to B, B to C, C to D, D to E, and E to A.
Radial – Data is collected in a ray, and you want to check distance from the base station.
For example, you will need to click on: A to B, A to C, A to D, and A to E.
Click this to display the Inverse Results report in your default web browser.
Click this to display the Report Options command pan, in which you can specify heading, footer, and format settings for the Inverse Report .
Click in the first column of any row to list details for the inverse of the points.
Apply
This shows the distance, azimuth, and delta values of the selected inverse.
This acts an the [Enter] key, when specifying points, moving the focus between From , To , and Reported Points .
Related topics
Calculate the Inverse Between Points
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Check Sessions and Occupations
Check Sessions
After you have imported GPS data, the time-based view displays your data in a chronological format that makes it easy to visualize how session and occupation times relate to each other, helping you check for valid sessions. In addition, you can select individual sessions or occupations in the view and edit their properties or process baselines.
To check sessions in the time-based view:
1.
Select View > New Time-Based View . The time-based view displays.
2.
Select an occupation in the chronological view.
3.
Right-click and zoom, or view occupation properties, as needed.
4.
Select a session in the Sessions list.
5.
Right-click and select an edit option, as necessary.
Related topics
Session Editor
Time-Based View
Time-Based View Options
Time-Based View Options
Use these options to view, verify, and edit your session data. You can access them by right-clicking a session or occupation in the time-based view, and selecting from the context menu.
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Options
(for Sessions)
Delete
Session Editor
Process baselines
Properties
Select this to remove the pair of occupations from the
Session list.
Select this to display the Session Editor , in which you can mark data for the baseline processor to ignore, and enable or disable individual satellites for each occupation in a session.
Select this to run the Process Baselines command to produce vectors from the raw session data.
All selected sessions will be processed. Multiple sessions can be selected by pressing [Ctrl] when selecting.
Select this to display the Properties pane, enabling you to edit the occupation, antenna, and position properties common to both occupations in the session.
Options
(for occupations)
Zoom occupation
Zoom session
Zoom time extents
Properties
Related topics
Check Sessions
Session Editor
Time-Based View
Select this to scale the timeline to the extents of the selected occupation.
Select this to scale the timeline to the extents of the session (overlap of the occupations).
Select this to scale the timeline to the extents of all sessions in the project.
Note: The current time format displays on the status bar.
Click it to access the Units section of the Project Settings dialog, where you can change the time format.
Select this to open the Properties pane, enabling you to change the occupation, antenna, and position properties for the individual occupation.
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Session Editor
When you find gaps in your GPS data in the time-based view, encounter sessions that won't process in the Baseline Processor , or have floating lines reported on the Processor
Report , use the Session Editor to visually analyze the quality of the raw satellite data in a session. Gaps in the data could indicate antenna measurement errors, satellite signal cycle slips, invalid range errors, and other signal loss problems. To improve the quality of your processed baselines, use the Session Editor to:
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Disable unhealthy satellites
Mask bad sections of occupations
Adjust occupation times
Elements
Title bar
This shows the name of the session you are viewing.
Timeline
This displays the times for each of the satellites used in the session.
The default view shows the time span for all of the satellites, from the first occupation's start time to the end time of the second occupation. When you zoom to specific data, the timeline chang.
Satellite list es to reflect the new span.
This lists the satellites that contributed data to the session.
GPS satellite names begin with G.
GLONASS satellite names begin with R.
Satellite ID
Time slot information
This shows the name of the satellite.
Satellite - This displays the name of the satellite you are editing.
Start time - Type the beginning of the time you want to cross out.
End time - Type the end of the cross-out span.
Chronological view
This plots each of the satellites, and the times they were visible in each of the two occupations in the session.
When you move the cursor in the view, the timeline displays the exact time represented by the cursor's position.
Disabled satellite
Gray indicates that a satellite has been disabled so it will not be considered in baseline processing.
Time slot
Cross-outs indicate that a section of the satellite's contribution to the occupation has been masked so it will not be considered in baseline processing.
View session extents
Check this to scale the timeline to just the extent of the session
(overlap of the occupations).
Color Key
Blue bar
Green bar
Static occupation (generally the longer occupation)
Static occupation (generally the shorter occupation)
Related topics
Check Sessions
Edit Sessions
Session Editor Options
Time-Based View
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Edit Sessions
Visually analyze the quality of the raw satellite data in your sessions, and use the
Session Editor to:
Cross-out small regions of GPS observations, such as areas containing large numbers of cycle slips. You can also finely adjust cross-out times.
Disable problematic data when performing trial-and-error tests to improve baseline solution quality. If you find no improvement in baseline processing results after disabling a satellite, re-enable it.
Note: Satellites, GPS observations, and selected regions of GPS observations can be disabled and enabled, but some elements are protected and cannot be disabled directly. Items, such as ephemeris and station icons can only be disabled when their parent items are disabled.
Note: Disabling a satellite also disables all GPS observations associated with the satellite. It is possible to disable individual GPS observations and selected regions of a GPS observation.
To edit sessions:
1.
Do one of the following:
Select a session in the Project Explorer , right-click and select Session Editor from the context menu.
Select View > New Time-Based View . In the time-based view, select a session in the Sessions list. Right-click and select Session Editor from the context menu.
The Session Editor displays.
To cross-out sections of data:
1.
Scan the occupations for gaps, and identify any sections of satellite data that you want to cross-out.
2.
Window around each bad section of an occupation to cross out the data.
3.
To adjust your cross-out, click it. The Selected Time Slot boxes display the exact cross-out times.
4.
Edit the times in the Start time and End time boxes as needed.
5.
To clear or reset crossed-out sections, right-click a satellite in the Satellites list and select Remove All Time Slots from the context menu.
To disable a satellite:
Caution: Before disabling a satellite, ensure that the geometry of the satellite constellation will not be adversely affected by removing that satellite.
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1.
Scan the occupations for gaps. Gaps in the L1 and L2 carriers could indicate satellite signal cycle slips, invalid range errors, and other signal loss problems.
2.
Identify any satellites that you want to entirely disable.
3.
Select a satellite in the Satellites list, right-click and select Disable Satellite in the context menu. The occupation turns gray when disabled.
4.
Reprocess the baseline and compare the processing results with the results from an earlier processing session.
5.
After comparing the results of the two processing sessions, do one of the following:
If the baseline has improved, save the baseline solution to your project.
If there is no improvement in baseline quality, re-enable the satellite, and reprocess the baselines.
6.
Click OK .
Related topics
Check Sessions
Session Editor
Session Editor Options
Session Editor Options
Use these options to view and edit your data for an individual session. You can access them by right-clicking a satellite or occupation in the Session Editor , and selecting from the context menu.
Options
View session extents
Check this to scale the timeline to just the extent of the session (overlap of the occupations).
Right-click on a satellite in the Satellites list to access the context menu.
Options
Remove all time slots
Select this to clear all cross-outs from the satellite data.
Enable satellites
Select this to re-add both frequencies of the satellite data to the session so it is used in baseline processing.
Disable satellites
Select this to remove both frequencies of the satellite data from the session so it is not used in baseline processing.
Related topics
Edit Sessions
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C H A P T E R 8
Create, Add, and Edit Data
Calculate and Enter Values
This software incorporates interactive, graphical tools that you can use to calculate and enter values.
They include:
COGO controls
Running snap modes
(see "Set Running Snap Modes" on page 188)
Snap commands
(see "Use Snap Commands" on page 190)
Use these tools to calculate and enter angles, bearings, coordinates, distances, elevations, and offsets in your project. After you have imported survey, map, or engineering data, start at a known point or object, and use these functions to create other points and lines in your project.
COGO and snap tools are powerful because they enable you to enter data in consistent ways for a variety of commands.
COGO Controls
COGO controls are the boxes in various commands that help you calculate angles, bearings, coordinates, distances, elevations, and offsets in your project. They enable you to enter data in a variety of ways, including:
Typing values and point IDs in the box
Picking points in graphic views
Right-clicking in graphic views and selecting additional snap and COGO options from the context menu
COGO controls give you this flexibility so that you have many ways in which you can enter data within a single command, rather than forcing you to work through multiple commands.
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Since COGO controls are used in many commands, once you understand how to use them, you will be able to apply your knowledge all to the commands that use them.
COGO cursors
Depending on the type of control you are in, the appearance of the cursor changes in graphic views. The name of the control also appears on the status bar, and the status line's tooltip tells how use the control.
Cursors types
Pick any point.
Pick any point or applicable object (arc, line, segment, point).
Pick any applicable object.
No anchor point has been defined.
The pick function is unavailable, or the object you are trying to pick is invalid. Often, you can click a blank space in the Project
Explorer or a command pane to refresh the cursor for the graphic views.
Related topics
COGO Expressions, Units, and Entry Formats
Set the Pick Aperture
Snaps Modes and Commands
COGO Expressions, Units, and Entry Formats
Mathematical expressions
You can enter numbers in many of the COGO controls. When a COGO control supports numeric entry, you can use basic mathematic expressions by including the operators as shown. The value is calculated when you leave the control.
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Operator Example
Addition
Subtraction
10+10
10-2
Multiplication
10*8
Division
Power
Simple expressions
8/4
10^2
5*(6+8)
052>054 (for distance or bearing between points) (for distance, bearing, and coordinate controls)
Exponential notation
1.01E+6
(for distance and coordinate controls)
Separated formats
1,000,000 = 1000000
(for distance and coordinate controls) 1.000.000 = 1000000
Units and data entry formats
The units, and entry and display formats, for data can be found and set in the Units (see
"Unit Settings" on page 69) section of the
Project Settings dialog.
The current distance units, which are also used for the gridlines, display on the status bar. Distances that you enter are in these units. You can, however, enter other units in
COGO controls by including a character for the type of unit. For example, if your project units are set to International foot , you can enter 3m in a COGO control to specify
3 meters. The unit you enter will be converted to the project units.
Entering point IDs
If you enter a point ID for a single value, such as an elevation, type quotation marks around the point ID to distinguish it as the elevation of the point, not just an elevation value. For example, to use the elevation for point 1001, type "1001" in the control. In coordinate controls where you are entering a pair of coordinates, typing the point ID without quotes will suffice. The coordinates of the point are used.
Related topics
Change Project Units
Unit Settings
Set the Pick Aperture
The pick aperture is the box appearing on certain cursors. It shows the area in which applicable objects can be picked.
To set the size of the pick aperture:
1.
Select Tools > Options . The Options dialog displays.
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2.
Click Startup and Display .
3.
Specify a value in the Pick aperture box.
4.
Click OK .
Related topics
Startup and Display Options
Snaps Modes and Commands
Snaps use geometric calculations to help you specify and select coordinates and points more easily and accurately. Snaps can either use existing geometry or values that you enter during the command. There are two types of snap functions:
Snaps
Running snap modes
These modes are similar to the snap commands, except that
(when enabled) they are always active. The running snap modes establish the order of precedence for the point snap modes. They can be temporarily overridden by using a specific snap command.
Note: Running snaps are available only for point (coordinate) snaps. There are no running snaps for angle, bearing, distance, offset, elevation, or station controls.
Snap commands
These commands enable you to enter angles, bearings, coordinates, distances, elevations, and offsets to calculate coordinates in your project. You can also select (or enter) applicable objects, such as breaklines, alignments, surfaces, and point IDs in snap commands.
Related topics
COGO Controls
Running Snap Mode Options
Set Running Snap Modes
Use Snap Commands
Set Running Snap Modes
Running snaps are frequently-used snaps that are constantly enabled ("running"), so that you do not have to initiate a specific snap command each time you need one. You can, however, specify which of the five running snap modes you want to be active at any time.
Note: If multiple snap modes are active, and you pick a point in a graphic view that satisfies multiple snaps, the snap closest to the center of the pick aperture prevails.
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When a snap is active, the cursor's appearance indicates the type of snap. For instance, when you are in a snap mode that lets you pick an object, the cursor displays with a pick aperture (box). If you are in free snap, the cursor displays with cross hairs. See
COGO Controls (on page 185) for more information.
There is no visual feedback in graphic views when you snap to a point, but the coordinate of the point is entered into the control in which you are working.
To set running snap modes:
1.
Do one of the following:
Click Snap on the status bar.
Select Edit > Snap Mode .
The Snap mode dialog displays.
2.
Check (or uncheck) boxes next to any of the modes you want to enable (or disable).
Note: You need to have at least one snap mode enabled. Otherwise, you will not be able to pick anything in the graphic views.
3.
Click OK to close the dialog.
Note: Running snap modes are superseded by snap commands.
Related Topics
Running Snap Mode Options
Running Snap Mode Options
Use these options to set which frequently-used snaps are constantly enabled, so that you do not have to initiate a specific command each time you need a snap. They are available in the Snap Mode dialog.
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Options
Point
If a point object is inside the pick aperture, the coordinate of the point will be used.
End point
If the end point of a line or arc segment is inside the pick aperture, the coordinate of the end point of will be used.
Insertion point
If any part of a text or block object is inside the pick aperture, the insertion point of the object will be used.
Surface vertex
Free
This running snap mode is disabled by default.
If a surface vertex is inside the pick aperture, the coordinate of the vertex will be used.
The coordinate at the intersection of the cross hairs will be used. This mode will be used if none of the other modes are satisfied or selected.
If no other modes are active, the Free mode is active by default.
Related topics
Set Running Snap Modes
Use Snap Commands
Snap commands use geometric calculations to help you specify coordinates more easily and accurately. Snaps can either calculate a snap point using existing geometry, or use parameters that you enter during a command. Snap commands, as opposed to running snaps, are single-instance snaps that you initiate each time you need one. They apply to the current command only.
There is no visual feedback in graphic views when you calculate (snap) to a point, but the coordinate of the point is entered into the control in which you are working.
To use a snap command:
1.
When you are in a COGO control
(see "COGO Controls" on page 185), move your
cursor into a graphic view and right-click. A context menu displays snap command options, depending on the control you are using.
2.
Select one of the snap commands. The snap's command pane displays.
3.
Specify parameters for the snap.
4.
Click OK to return to the original COGO control.
Note: Snap commands supersede running snap modes.
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Stacked commands
To help you calculate a certain value, you can "stack" multiple snap commands. This means that you can access one snap command from within another until you have several snap commands stacked upon one another in the command pane. To practice, work through the tutorial.
Related Topics
Set Running Snap Modes
Snaps Modes and Commands
Enter an Angle
Use the Angle control to enter an angle by specifying a bearing in relation to the default bearing. The default bearing (and zero angle) is east. Positive angles are measured counter-clockwise from 0 to <360 degrees. "Angle" appears on the status bar when the command is active.
Angle controls are used in these snap commands:
Bearing + Angle Snap
Angle controls give you access to these snap commands on the context menu:
Deflection Angle Snap
Three Point Snap
To specify an angle:
Pick an anchor point in a graphic view. With the cursor "rubber-banding" from the default bearing, pick another point to specify the angle.
Type a value in the Angle box, using one of the standard entry formats. Check and set the entry format in Project Settings by selecting Project > Project Settings >
Units > Angular .
Right-click in a graphic view, select a snap command from the context menu, and specify the necessary parameters.
Related topics
COGO Controls
COGO Expressions, Units, and Entry Formats
Snaps Modes and Commands
Deflection Angle Snap
Use this command to calculate an angle between two bearings.
Deflection Angle Snap can be used in these controls:
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Angle
(see " Enter an Angle " on page 191)
To use a Deflection Angle Snap:
1.
While in an angle control, right-click in a graphic view, and select Deflection Angle
Snap from the context menu. The Deflection Angle Snap command pane displays.
2.
Pick two points or a line in the view, or type a value in the Bearing 1 box.
3.
Pick two more points or another line in the view, or type a value in the Bearing 2 box. The angle between the bearings is recorded, and the command pane returns to the previous command.
Three Point Snap
Use this command to calculate an angle based on three points picked in sequence.
Three Point Snap can be accessed from these control context menus:
Angle
(see " Enter an Angle " on page 191)
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To use a Three Point Snap:
1.
While in an angle control, right-click in a graphic view, and select Three Point Snap from the context menu. The Three Point Snap command pane displays.
2.
Select an angle type ( Acute or Obtuse ) in the Options list.
3.
Pick a point, or type a coordinate or Point ID in the Start point box.
4.
Pick a second point, or type a coordinate or Point ID in the Pivot point box.
5.
Pick a third point, or type a coordinate or Point ID in the End point box to specify the angle.
6.
The angle between the three points is recorded, and the command pane returns to the previous command.
Enter a Bearing
Use the Bearing control control to specify an azimuthal bearing. The default bearing
(and zero angle) is north. Positive bearings are measured clockwise. "Bearing" appears on the status bar when the command is active.
Bearing control is used in these snap commands:
Bearing Bearing Snap
Bearing Distance Snap
Bearing + Angle Snap
Bearing control gives you access to these snap commands on the context menu:
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Bearing + Angle Snap
Point to Point Snap
(see "Point to Point Snap (distance)" on page 216)
To specify a bearing:
Pick an anchor point in a graphic view. With the cursor "rubber-banding" from the default bearing, pick another point to specify the bearing.
Pick a line segment in a graphic view. The bearing of the segment is used. Each line segment has two bearings, so pick a point on the line segment close to the end to which you want to the bearing to travel. If you pick an arc segment, the bearing tangent to the segment at that point will be computed. If you pick a text object, the bearing at which the text object is located is used. This allows you to use the bearing control to align text objects with other text objects.
Type a value in the Bearing box, using one of the standard entry formats. Check and set the entry format in Project Settings by selecting Project > Project Settings >
Units > Azimuth .
Type a point ID to point ID notation (e.g. 1>2 ) in the Bearing box, to recall the bearing between the points.
Right-click in a graphic view, select a snap command from the context menu, and specify the necessary parameters.
Horizontal Angle Modes
You can also enter bearings using a prefix or suffix code for the angle mode. For example, for a 90 degree, 15 minute, and 2 second angle from the north azimuth, type:
NA901502 or 901502NA.
The codes below are supported.
Code Description
DR
DL
NE
SE
NA
SA
AR
AL
SW
NW
North Azimuth
South Azimuth
Angle Right
Angle Left
Deflection Right
Deflection Left
Northeast
Southeast
Southwest
Northwest
Related topics
COGO Controls
Trimble® Business Center User Guide
Create, Add, and Edit Data
COGO Expressions, Units, and Entry Formats
Snaps Modes and Commands
Bearing + Angle Snap
Use this command to calculate a bearing by adding an angle to a given bearing.
Bearing + Angle Snap can be used in these controls:
Bearing
(see " Enter a Bearing " on page 193)
To use a Bearing Plus Angle Snap:
1.
While in a bearing control, right-click in a graphic view, and select Bearing + Angle
Snap from the context menu. The Bearing + Angle Snap command pane displays.
2.
Pick two points in the view, or type a value in the Bearing box.
3.
Pick two more points, or type a value in the Angle box. The bearing is recorded, and the command pane returns to the previous command.
Point to Point Snap (bearing)
Use this command to compute the bearing from one point to another point.
Point to Point Snap can be used in these controls:
Bearing
(see " Enter a Bearing " on page 193)
To use a Point to Point Snap:
1.
While in a bearing control, right-click in a graphic view, and select Point to Point
Snap from the context menu. The Point to Point Snap command pane displays.
2.
Pick a point in the view, or type a coordinate or Point ID in the Reference point 1 box.
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3.
Pick a point, or type a coordinate or Point ID in the Reference point 2 box. The bearing is recorded, and the command pane returns to the previous command.
Enter a Coordinate
Use the Coordinate control to specify X, Y, and Z, or latitude, longitude, and elevation coordinates of a point. If a Z or elevation coordinate is entered in the coordinate control, and there is also an elevation control for the same point, the value will be placed in the elevation control. "Coordinate" appears on the status bar when the command is active.
Coordinate controls are used in various commands, including:
Add a Point
Center
Create a Breakline
(see "Edit a Surface by Creating a Breakline" on page 254)
Pan
Zoom Window
To specify a coordinate:
Pick a point in a graphic view. If no running snap modes are enabled, the default operation does not specify a Z coordinate. If running snaps are enabled, the cursor will potentially snap to a location and use its Z value based on the snap mode.
Type a point ID in the coordinate box using any of the standard entry formats. If there are multiple points with the same ID, then the one with the best quality is used. Check and set the entry format in the Project Settings by selecting Project >
Project Settings > Units > Coordinate .
Note: If you enter a point ID for a single value, such as an elevation, type quotation marks around the point ID to distinguish it as the elevation of the point, not just an elevation value. For example, to use the elevation for point 1001, type "1001" in the control. In coordinate controls where you are entering a pair of coordinates, typing the point ID without quotes will suffice. The coordinates of the point are used.
Type two or three numbers separated by a space or comma to specify a coordinate pair or triplet, in the format N, E, (Z). The separator is user-definable in the Project
Settings. Typically, spaces or commas are used to specify coordinate pairs or triplets.
Examples: 27,42, (1)
27 42 1
27,42
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27 42
In the plan view, these normally represent N, E, (Z). In the profile view these normally represent station and elevation. The control honors the ordering of the X and Y values as specified for the current view.
Although you will usually be entering grid based coordinates, you can also enter latitude and longitude coordinates in the format Latitude, Longitude, (Z). To do this, a coordinate system must be defined for the project. Do not use spaces to separate the coordinates because spaces are used to separate the angle components.
Examples: N40°35’18.12345”, E120°23”12.32145”, 1000
N40 35 18.12345, E120 23 12.32145, 1000
N40 35 18.12345, E120 23 12.32145
To specify a relative coordinate:
Type an @ before a value to specify a relative distance from a previous point (when the cursor has an anchor point). The @ symbol must be used before each relative coordinate, but you can enter both relative and absolute coordinates in the same control. The relative distance separator is user-definable in the Project Settings , but typically, @ is used as shown.
Examples: @27,@42
@27 @42
In any view with a vertical exaggeration you can substitute a grade (G) for the elevation when setting a point relative to a previous point. This can be used in conjunction with a relative (@S) station value. Valid entries for grade are: (%, or P) for percent of grade and (:, or R) for ratio grade, e.g. 2:1 .
Examples: @500,2%
@500 2P
In any view with a vertical exaggeration, you can substitute a Maximum (M) depth for the station and grade (G) for the elevation when setting a point relative to a previous point. The maximum depth will be the change in depth (elevation) from the previous point. Valid entries for grade are: (%, or P) for per cent of grade and (:, or R) for ratio grade, e.g. 2:1 . This type of entry is typically used in defining templates used with roads.
Examples: 5,2%
5 2%
Related topics
COGO Controls
COGO Expressions, Units, and Entry Formats
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Snaps Modes and Commands
Bearing Bearing Snap
Use this command to calculate the intersection of two bearings defined by a first point and second point. No elevation (Z value) is set using this option. This snap is helpful in calculating the coordinates of a location that cannot be occupied, such as the center of a tree.
Bearing Bearing Snap can be used in these controls:
Coordinate Control
(see "Enter a Coordinate" on page 196)
198
To use a Bearing Bearing Snap:
1.
While in a coordinate control, right-click in a graphic view, and select Bearing
Bearing Snap from the context menu. The Bearing-Bearing Snap command pane displays.
2.
Pick a point in the view, or type a coordinate or point ID in the Reference point 1 box.
3.
Pick a second point, or type a value in the Bearing 1 box.
4.
Pick a point, or type a coordinate or point ID in the Reference point 2 box.
5.
Pick a second point, or type a value in the Bearing 2 box, to specify the bearing. The coordinate is calculated at the intersection of Bearing 1 and Bearing 2 , and the command pane returns to the previous command.
Bearing Distance Snap
Use this command to calculate a point based on a beginning point, a bearing, and a distance. The zero (0) bearing is north, and bearings are measured clockwise. No elevation (Z value) is set using this option.
Bearing Distance Snap can be used in these commands:
Trimble® Business Center User Guide
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Coordinate Control
(see "Enter a Coordinate" on page 196)
To use a Bearing Distance Snap:
1.
While in a coordinate control, right-click in a graphic view, and select Bearing
Distance Snap from the context menu. The Bearing Distance Snap command pane displays.
2.
Pick a point in the view, or type a coordinate or point ID in the Reference point box.
3.
Pick a second point, or type a value in the Bearing box.
4.
Pick a third point, or type a value in the Distance box. The coordinate is recorded, and the command pane returns to the previous command.
Center of Arc Snap
Use this snap command to calculate the center point of an arc (or parabolic curve segment or spiral curve segment) when you select the arc. The elevation of the arc is used as the Z value.
Center of Arc Snap can be used in these commands:
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Center
Pan
Zoom Window
200
To use a Center Snap:
1.
Right-click in a graphic view, and select Center of Arc Snap from the context menu.
The Center of Arc Snap command pane displays.
2.
In the view, pick an arc. The coordinate is recorded, and the command pane returns to the previous command.
Center of Gravity Snap
Use this command to calculate a point based on the area within a closed line. If the line segment picked has an elevation, the Z value of the segment is used.
Center of Gravity Snap can be used in these controls:
Coordinate (see "
Enter a Coordinate " on page 196)
Trimble® Business Center User Guide
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To use a Center of Gravity Snap:
1.
While in a coordinate control, right-click in a graphic view, and select Center of
Gravity Snap from the context menu. The Center of Gravity Snap command pane displays.
2.
Pick a segment of a closed line in the view. The coordinate at the center of the area is recorded, and the command pane returns to the previous command.
Distance Distance Snap
Use this command to calculate a point based on radial distances from two reference points, selecting one of the two points where the resulting arcs intersect.
Distance Distance Snap can be used in these controls:
Coordinate (see "
Enter a Coordinate " on page 196)
To use a Distance Distance Snap:
1.
While in a coordinate control, right-click in a graphics view, and select Distance
Distance Snap from the context menu. The Distance Distance command pane displays.
2.
Pick a point in the view, or type a coordinate or point ID in the Center point 1 box.
3.
Pick a second point, or type a value in the Distance 1 box.
4.
Pick a point, or type a coordinate or point ID in the Center point 2 box.
5.
Pick a second point, or type a value in the Distance 2 box.
6.
Select one of the intersecting points by picking a side in the view, or by selecting an option in the Side list. The coordinate is recorded, and the command pane returns to the previous command.
Delta X Delta Y Snap
Use this command to calculate a point using a relative X and Y distance from a reference point. The elevation of the origin point is used as the Z value.
DxDy Snap can be used in these controls:
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Coordinate (see "
Enter a Coordinate " on page 196)
To use a DxDy Snap:
1.
While in a coordinate control, right-click in a graphic view, and select DxDy Snap from the context menu. The DxDy Snap command pane displays.
2.
Pick a point in the view, or type a coordinate or point ID in the Reference point box.
3.
Pick a second point, or type a distance from the reference point in the Easting
Distance box.
4.
Pick a third point, or type a distance from the reference point in the Northing
Distance box. The coordinate is recorded, and the command pane returns to the previous command.
End Snap
Use this command to calculate the point at the end of a line segment closest to where you pick on the line segment. The elevation of the end point is used.
End Snap can be used in these controls:
Coordinate (see "
Enter a Coordinate " on page 196)
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To use an End Snap:
1.
While in a coordinate control, right-click in a graphic view and select End Snap from the context menu. The End Snap command pane displays.
2.
Pick a line segment near the end to which you want to snap. The coordinate at the end of the line segment is recorded, and the command pane returns to the previous command.
Factor of Line Snap
Use this command to calculate a point at a factored distance along a line. You can enter any multiplication factor greater than zero (for example, 0.5 = 50% from the end of the line). If the line has a slope, the Z value is interpolated.
Factor of Line Snap can be used in these commands:
Coordinate (see "
Enter a Coordinate " on page 196)
To use a Factor of Line Snap:
1.
While in a coordinate control, right-click in a graphic view, and select Factor of
Line Snap from the context menu. The Factor of Line Snap command pane displays.
2.
Pick a line near the end from which you want to factor the distance. The line is recorded in the Line box.
3.
Type a factor in the Multiplication Factor box.
4.
Click OK . The coordinate is recorded, and the command pane returns to the previous command.
Factor of Segment Snap
Use this command to calculate a point at a factored distance along a line segment. You can enter any multiplication factor greater than zero (for example, 0.5 = 50% from the end of the line). Zero (0) snaps to the end of the line closest to where you pick, and 1 snaps to the furthest end of the line. If the line has a slope, the Z value is interpolated.
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Factor of Segment Snap can be used in these controls:
Coordinate (see "
Enter a Coordinate " on page 196)
204
To use a Factor of Segment Snap:
1.
While in a coordinate control, right-click in a graphic view, and select Factor of
Segment Snap from the context menu. The Factor of Segment Snap command pane displays.
2.
Pick a line segment near the end from which you want to factor the distance. The segment is recorded in the Segment box.
3.
Type a factor in the Multiplication Factor box.
4.
Click OK . The coordinate is calculated, and the command pane returns to the previous command.
Free Snap
Use this command to use the coordinates of any point picked in a view. No elevation is set using this option.
Free Snap can be used in these controls:
Coordinate (see "
Enter a Coordinate " on page 196)
Trimble® Business Center User Guide
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To use a Free Snap:
1.
While in a coordinate control, right-click in a graphic view, and select Free Snap from the context menu. The Free Snap command pane displays.
2.
Pick a point, or type a coordinate or point ID in the Free Point box. The command pane returns to the previous command.
Note : Free Snap is one of the default running snap modes, so unless you have it disabled in the Snap Mode dialog, you don't need to explicitly select Free Snap from the context menu. Use this option when you have multiple running snaps active and you don't want to snap to a point, end point, etc.
Intersection of Lines Snap
Use this command to calculate the intersection (or projected intersection) of two lines.
If there are several possible intersections, the intersection closest to where the lines were pick is used. No elevation is set using this option.
Intersection of Lines Snap can be used in these controls:
Coordinate (see "
Enter a Coordinate " on page 196)
To use an Intersection of Lines Snap:
1.
While in a coordinate control, right-click in a graphic view, and select Intersection of Lines Snap from the context menu. The Intersection of Lines Snap command pane displays.
2.
Pick a line in the view. The line is recorded in the Line 1 box.
3.
Pick another line. The line is recorded in the Line 2 box. The coordinate is recorded, and the command pane returns to the previous command.
Intersection of Offset Segments Snap
Use this command to calculate the intersection of offsets from two selected line or arc segments. From the end of the segment closest to where it was picked, looking to the other end, positive offsets are to the right and negative offsets are to the left of the segment.
Intersection of Offset Segments Snap can be used in these controls:
Coordinate (see "
Enter a Coordinate " on page 196)
To use an Intersection of Offset Segments Snap:
1.
While in a coordinate control, right-click in a graphic view, and select Intersection of Offset Segments Snap from the context menu. The Intersection of Offset Segments
Snap command pane displays.
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2.
Pick a line or arc segment in the view. The segment is recorded in the Line segment
1 box.
3.
Pick a point offset from the line, or type a value in the Offset 1 box. For the offsets, you can enter a negative or positive offset distance from the line.
4.
Pick a second line or arc segment. The segment is recorded in the Line segment 2 box.
5.
Pick a point offset from the second line, or type a value in the Offset 2 box. You can enter a negative or positive offset distance from the line. The coordinate is recorded, and the command pane returns to the previous command.
Intersection of Offset Lines Snap
Use this command to calculate the intersection of offsets from two lines or arcs. The offsets are projected from the entire lines or arcs, rather than just line or arc segments.
From the end of the line closest to where it was picked, looking to the other end, positive offsets are to the right and negative offsets are to the left of the line.
You can also calculate the intersection of offsets from two horizontal alignments
(HALs).
Intersection of Offset Lines Snap is used in these controls:
Coordinate (see "
Enter a Coordinate " on page 196)
To use an Intersection of Offset Lines Snap:
1.
While in a coordinate control, right-click in a graphic view, and select Intersection of Offset Lines Snap from the context menu. The Intersection of Offset Segments Snap command pane displays.
2.
Pick a line in the view. The line is recorded in the Line 1 box.
3.
Pick a point offset from the line, or type a value in the Offset 1 box. For the offsets, you can enter a negative or positive offset distance from the line.
4.
Pick a second line. The line is recorded in the Line 2 box.
5.
Pick a point offset from the second line, or type a value in the Offset 2 box. The coordinate is recorded, and the command pane returns to the previous command.
Intersection of Segments Snap
Use this command to calculate the projected intersection of two line or arc segments. If there are several possible intersections, the intersection closest to where the lines were picked is used.
Intersection of Segments Snap can be used in these commands:
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Coordinate
(see "Enter a Coordinate" on page 196)
Create, Add, and Edit Data
To use an Intersection of Segments Snap:
1.
While in a coordinate control, right-click in a graphic view, and select Intersection of Segments Snap from the context menu. The Intersection of Segments Snap command pane displays.
2.
Pick a line segment in the view. The segment is recorded in the Line segment 1 box.
3.
In the view, pick another line segment. The segment is recorded in the Line segment 2 box. The coordinate is recorded, and the command pane returns to the previous command.
Middle of Segment Snap
Use this command to calculate the middle point of a line or arc segment. If the line segment has an slope, the Z value is interpolated from the segment.
Middle of Segment Snap can be used in these controls:
Coordinate (see "
Enter a Coordinate " on page 196)
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To use a Middle of Segment Snap:
1.
While in a coordinate control, right-click in a graphic view, and select Middle of
Segment Snap from the context menu. The Middle of Segment Snap command pane displays.
2.
Pick a line segment in the view. The coordinate is recorded, and the command pane returns to the previous command.
Nearest to Line Snap
Use this command to calculate the closest point on a line within the pick aperture to the point you pick. If the point is on a line with a slope, the elevation value is interpolated.
Nearest to Line Snap can be used in these controls:
Coordinate (see "
Enter a Coordinate " on page 196)
208
To use a Near Snap:
1.
While in a coordinate control, right-click in a graphic view, and select Nearest to
Line Snap from the context menu. The Nearest to Line Snap command pane displays.
2.
Pick a line in the view. The coordinates on the line nearest to your pick location are recorded, and the command pane returns to the previous command.
Offset Line Snap
Use this snap command to calculate a point based on an offset from a station along the entire length of a line or an arc. Station zero is the end of the line closest to where it was picked. From station zero, looking down the line, positive offsets are to the right and negative offsets are to the left of the line. If the line has a sloping elevation, the Z value is interpolated from the station used.
Trimble® Business Center User Guide
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Note: You can use this option to select a specific position along an arc by making the offset distance zero.
Offset Line Snap can be used in these controls:
Coordinate
(see "Enter a Coordinate" on page 196)
To use an Offset Line Snap:
1.
While in a coordinate control, right-click in a graphics view, and select Intersection
Offset Snap from the context menu. The Offset Line Snap command pane displays.
2.
Pick a line in the view. The line is recorded in the Line box.
3.
Pick a point, or type a value in the Station box.
4.
Pick a point, or type a value in the Offset box. You can enter a negative or positive offset distance from the line. The coordinate is recorded, and the command pane returns to the previous command.
Offset Segment Snap
Use this command to calculate a point based on an offset from a station along a line or arc segment. Station zero is the end of the line closest to where it was picked. From station zero, looking down the line, positive offsets are to the right and negative offsets are to the left of the segment.
Offset Segment Snap can be used in these controls:
Coordinate
(see "Enter a Coordinate" on page 196)
To use an Offset Segment Snap:
1.
While in a coordinate control, right-click in a graphic view, and select Offset
Segment Snap from the context menu. The Offset Segment Snap command pane displays.
2.
Pick a line or arc segment in the view. The segment is recorded in the Line segment box.
3.
Pick a point, or type a value in the Station box. You can enter a negative or positive offset distance from the segment.
4.
Type a value in the Offset box. The coordinate is calculated, and the command pane returns to the previous command.
Tip: You can use this option to select a specific position along an arc by making the offset distance zero (0).
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Perpendicular to Segment Snap
Use this command to calculate a perpendicular intersection from a point to a line segment or arc segment. If the line segment has an elevation, the Z value will be interpolated from the segment.
Perpendicular to Segment Snap can be used in these controls:
Coordinate
(see "Enter a Coordinate" on page 196)
To use a Perpendicular to a Segment Snap:
1.
While in a coordinate control, right-click in a graphic view, and select
Perpendicular to a Segment Snap from the context menu. The Perpendicular to a
Segment Snap command pane displays.
2.
Pick a line segment in the view. The line is recorded in the Line segment box.
3.
Pick a point or type a coordinate in the Reference point box. The coordinate is recorded, and the command pane returns to the previous command.
Perpendicular to Line Snap
Use this command to calculate a perpendicular intersection from a point to a line or arc. The entire length of the line or arc is used in the calculation. You can also calculate a perpendicular intersection of a point to a horizontal alignment (HAL).
Perpendicular to Line Snap can be used in these controls:
Coordinate
(see "Enter a Coordinate" on page 196)
210
To use a Perpendicular to Line Snap:
1.
While in a coordinate control, right-click in a graphic view, and select
Perpendicular to Line Snap from the context menu. The Perpendicular to Line Snap command pane displays.
Trimble® Business Center User Guide
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2.
Pick a line or a HAL in the view. The line or HAL is recorded in the Line box.
3.
Pick a point, or type a coordinate in the Reference point box. The coordinate is recorded, and the command pane returns to the previous command.
Point of Intersection Snap
Use this command to calculate the point of intersection (PI) of a selected arc, spiral, or parabola. No elevation is set using this option.
Point of Intersection Snap can be used in these commands:
Coordinate (see "
Enter a Coordinate " on page 196)
To use a Point of Intersection Snap:
1.
While in a coordinate control, right-click in a graphic view, and select Point of
Intersection Snap from the context menu. The Point of Intersection Snap command pane displays.
2.
Pick a spiral, arc, or parabola in the view. The intersection coordinates are recorded, and the command pane returns to the previous command.
Point Snap
Use this command to specify the coordinates of a point ID. The elevation of the point is used as the Z value.
Point Snap can be used in these controls:
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Coordinate (see "
Enter a Coordinate " on page 196)
To use a Point Snap:
1.
While in a coordinate control, right-click in a graphic view, and select Point Snap from the context menu. The Point Snap command pane displays.
2.
Pick a point in the view, or type a point name in the Point ID box. The coordinates are recorded, and the command pane returns to the previous command.
Tangent Snap
Use this command to calculate a point on an arc tangent to a previous point. No elevation is set using this option.
Tangent Snap can be used in these commands:
Coordinate (see "
Enter a Coordinate " on page 196)
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To use a Tangent Snap:
1.
While in a coordinate control, right-click in a graphic view, and select Tangent
Snap from the context menu. The Tangent Snap command pane displays.
2.
Pick a point, or type a coordinate or point ID in the Reference Point box.
3.
Pick an arc. The coordinates on the arc tangent to the reference point are recorded, and the command pane returns to the previous command.
XY Snap
Use this command to calculate a point based on the the easting (Y-coordinate) of the first point you pick, and then to the northing (X-coordinate) of the second point you pick. If the second point has an elevation, it will be used for the Z value.
XY Snap can be used in these commands:
Coordinate
(see "Enter a Coordinate" on page 196)
To use an XY Snap:
1.
While in a coordinate control, right-click in a graphic view, and select XY Snap from the context menu. The XY Snap command pane displays.
2.
Pick a point, or type a coordinate or point ID in the Easting of point box.
3.
Pick a point, or type a coordinate or point ID in the Northing of point box. The coordinate is recorded, and the command pane returns to the previous command.
Enter a Distance
Use the Distance control to specify a distance. Typically, this is a horizontal distance.
When calculating 3D points, the horizontal distance can also be a slope distance (SD) and you will be alerted as such. "Distance" appears in the status bar when this control is active.
Distance control is used in these commands:
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Bearing Distance Snap
Distance Distance Snap
DxDy Snap
(see "Delta X Delta Y Snap" on page 201)
Distance + Distance Snap
(see "Distance + Distance Snap (distance)" on page 215)
Factor of Distance Snap (see "
Factor of Distance Snap (distance) " on page 215)
Distance control gives you access to these commands on the context menu:
Distance + Distance Snap
(see "Distance + Distance Snap (distance)" on page 215)
Factor of Distance Snap (see "
Factor of Distance Snap (distance) " on page 215)
Point to Point Snap (see "
Point to Point Snap (distance) " on page 216)
Radius of Arc Snap
(see "Radius of Arc Snap (distance)" on page 217)
To specify a distance:
Pick a point in a graphic view. With the cursor "rubber-banding", pick another point to specify the distance.
Pick a line or line segment; the length of the segment will be used as the distance.
Type a value in the Distance box to specify the horizontal distance or slope distance
(SD), using any of the standard entry formats. Check and set the entry format in the Project Settings by selecting Project > Project Settings > Units > Distance .
Note: When specifying a distance and slope from a point in the profile view, the distance is always horizontal.
Type a point ID to point ID (e.g. 1>2 ), to recall the distance between two points.
Type a distance using mathematical operators or an expression to calculate the distance. The valid operators are + - * / and () for expressions.
Right-click in a graphic view, select a snap command from the context menu, and specify the necessary parameters.
Note: In commands where the direction is not determined, the cursor will "rubber band" as a circle. The center point is the anchor point , and the circle is drawn through the second point.
Related topics
COGO Controls
COGO Expressions, Units, and Entry Formats
Snaps Modes and Commands
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Distance + Distance Snap (distance)
Use this command to calculate a distance by adding two distances. Either distance can be negative.
Distance + Distance Snap can be used in these controls:
Distance
(see "Enter a Distance" on page 213)
Offset
(see " Enter an Offset " on page 220)
To use a Distance + Distance Snap:
1.
While in a distance or offset control, right-click in a graphic view, and select
Distance + Distance Snap from the context menu. The Distance + Distance Snap command pane displays.
2.
Pick two points or a line segment, or type a value in the Distance 1 box.
3.
Pick two more points or a line segment, or type a value in the Distance 2 box. The distance is recorded, and the command pane returns to the previous command.
Factor of Distance Snap (distance)
Use this command to calculate a distance by applying a multiplication factor to a distance.
Factor of Distance Snap can be used in these controls:
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Distance
(see "Enter a Distance" on page 213)
Offset
(see " Enter an Offset " on page 220)
To use a Distance Factor Snap:
1.
While in a distance or offset control, right-click in a graphic view, and select Factor of Distance Snap from the context menu. The Factor of Distance Snap command pane displays.
2.
Pick two points, or a line segment in the view, or type a value in the Distance box.
3.
Type a factor value greater than zero (>0) in the Multiplication Factor box. For example, type 2 for 200% of the distance.
4.
Click OK . The distance is recorded, and the command pane returns to the previous command.
Point to Point Snap (distance)
Use this command to calculate the distance between two points.
Point to Point Snap can be used in these controls:
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Bearing
(see "Enter a Bearing" on page 193)
Distance
(see "Enter a Distance" on page 213)
Offset
(see " Enter an Offset " on page 220)
Create, Add, and Edit Data
To use a Point to Point Snap:
1.
While in a bearing, distance, or offset control, right-click in a graphic view, and select Point to Point Snap from the context menu. The Point to Point Snap command pane displays.
2.
Pick a point in the view, or type a coordinate or point ID in the From point box.
3.
Pick a point, or type a coordinate or point ID in the To point box. The distance is recorded, and the command pane returns to the previous command.
Radius of Arc Snap (distance)
Use this command to calculate a distance based on the radius of an arc.
Radius of Arc Snap can be used in these controls:
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Distance
(see "Enter a Distance" on page 213)
Offset
(see " Enter an Offset " on page 220)
218
To use a Radius of Arc Snap:
1.
While in a distance or offset control, right-click in a graphic view, and select
Radius of Arc Snap from the context menu. The Radius of Arc Snap command pane displays.
2.
Pick an arc in the view. The arc's radius is recorded, and the command pane returns to the previous command.
Enter an Elevation
Use the Elevation control to specify an elevation. You can snap to any 3d object to specify the elevation. "Elevation" appears in the status bar when the control is active.
Elevation control is used in these commands:
Add a Point
Create Breakline
(see "Edit a Surface by Creating a Breakline" on page 254)
Create Contour at Elevation (see "
Create a Surface Contour at an Elevation
" on page
Elevation control gives you access to these commands on the context menu:
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Elevation Undefined Snap
From Surface Snap
To specify an elevation:
Pick an object in a graphic view to use its elevation. If you pick a line, the elevation will be interpolated along the slope of the line, based on the position you pick.
Type a value or a point ID in the Elevation box.
Right-click in a graphic view, select a snap command from the context menu, and specify the necessary parameters.
Related topics
COGO Controls
COGO Expressions, Units, and Entry Formats
Snaps Modes and Commands
Elevation Undefined Snap
Use this command to specify that the elevation is undefined. Use it when no elevation is required.
Elevation Undefined Snap can be used in these controls:
Elevation
(see "Enter an Elevation" on page 218)
To use a Elevation Undefined Snap:
1.
While in an elevation control, right-click in a graphic view, and select Elevation
Undefined from the context menu. The Elevation box is filled with a ?
to show that the elevation is valid as undefined.
2.
Click OK , if necessary.
From Surface Snap
Use this command to calculate the elevation of a point on a 3D surface. The elevation of the X,Y position on the surface will be used as the Z value.
From Surface Snap can be used in these controls:
Elevation (see "
Enter an Elevation " on page 218)
To use a From Surface Snap:
1.
While in an elevation control, right-click in a graphics view, and select Point to
Point Snap from the context menu. The Point to Point Snap command pane displays.
2.
Pick a surface in the view, or select one from the Surface list.
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1.
Pick a point on the selected surface, or type a coordinate in the Point box. The elevation at that point on the surface is recorded, and the command pane returns to the previous command, if necessary.
Enter an Offset
Use the Offset control to specify an offset from a given line. "Offset" appears on the status bar when the control is active.
Offset control is used in these commands:
Offset Line Snap
Offset Segment Snap
Offset control gives you access to these commands on the context menu:
Distance + Distance Snap
(see " Distance + Distance Snap (distance) " on page 215)
Distance Snap
Factor of Distance Snap (see "
Factor of Distance Snap (distance) " on page 215)
Point ID Snap
Point to Point Snap
(see "Point to Point Snap (distance)" on page 216)
Radius of Arc Snap
(see "Radius of Arc Snap (distance)" on page 217)
To specify an offset:
Pick a point in a graphic view to define the coordinate through which the offset will pass. The control uses the perpendicular distance from the line to the specified position to calculate the offset distance.
Type a distance value in the Offset box. From the end of the line closest to where it was picked, looking to the other end, positive offsets are to the right and negative offsets are to the left of the line.
Right-click in a graphic view, select a snap command from the context menu, and specify the necessary parameters. The At Point Snap command gives you the ability to use any of the point snap modes to specify the offset distance from a specific point to the line.
Related topics
COGO Controls
COGO Expressions, Units, and Entry Formats
Snaps Modes and Commands
Distance + Distance Snap (offset)
Use this command to calculate an offset by adding two distances. Either distance can be negative.
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Distance + Distance Snap can be used in these controls:
Distance
(see "Enter a Distance" on page 213)
Offset
(see " Enter an Offset " on page 220)
Create, Add, and Edit Data
To use a Distance Plus Distance Snap:
1.
While in a distance or offset control, right-click in a graphic view, and select
Distance + Distance Snap from the context menu. The Distance + Distance Snap command pane displays.
2.
Pick two points or a line segment, or type a value in the Distance 1 box.
3.
Pick two more points or a line segment, or type a value in the Distance 2 box. The total distance is recorded, and the command pane returns to the previous command.
Distance Snap
Use this command to calculate an offset based on the distance between two points, or based on the length of a line segment..
Distance Snap can be used in these controls:
Offset
(see " Enter an Offset " on page 220)
To use a Distance Snap:
1.
While in an offset control, right-click in a graphic view, and select Distance Snap from the context menu. The Distance Snap command pane displays.
2.
Pick two points or a line segment in the view, or type a value in the Distance box.
The distance or length of the line segment is recorded.
3.
Click OK . The command pane returns to the previous command.
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Factor of Distance Snap (offset)
Use this command to calculate an offset by applying a multiplication factor to a distance.
Factor of Distance Snap can be used in these controls:
Distance
(see "Enter a Distance" on page 213)
Offset
(see " Enter an Offset " on page 220)
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To use a Factor of Distance Snap:
1.
While in a distance or offset control, right-click in a graphic view, and select Factor of Distance Snap from the context menu. The Factor of Distance Snap command pane displays.
2.
Pick two points or a line segment in the view, or type a value in the Distance box.
3.
Type a factor value greater than zero (>0) in the Multiplication Factor box. For example, type 2 for 200% of the distance.
4.
Click OK . The offset distance is recorded, and the command pane returns to the previous command.
Point ID Snap
Use this command to calculate a point at a perpendicular distance from a line.
At Point Snap is used in these controls:
Offset
(see " Enter an Offset " on page 220)
To use a Point ID Snap:
1.
While in an offset control, right-click in a graphic view, and select Point ID Snap from the context menu. The Offset at Point command pane displays.
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2.
Pick a point in the view, or type a point ID or coordinate in the Point box using one of the standard formats. The command pane returns to the previous command.
Point to Point Snap (offset)
Use this command to compute the offset between one point and another point.
Point to Point Snap can be used in these controls:
Offset
(see "Enter an Offset" on page 220)
To use a Point to Point Snap:
1.
While in an offset control, right-click in a graphic view, and select Point to Point
Snap from the context menu. The Point to Point Snap command pane displays.
2.
Pick a point in the view, or type a coordinate or Point ID in the From point box.
3.
Pick a point, or type a coordinate in the To point 2 box. The offset distance is recorded, and the command pane returns to the previous command.
Radius of Arc Snap (offset)
Use this command to calculate an offset based on the radius of an arc.
Radius of Arc Snap can be used in these controls:
Distance
(see "Enter a Distance" on page 213)
Offset
(see " Enter an Offset " on page 220)
To use a Radius of Arc Snap:
1.
While in a control, right-click in a graphic view, and select Radius of Arc Snap from the context menu. The Radius of Arc Snap command pane displays.
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2.
Pick an arc in the view. The arc's radius is recorded, and the command pane returns to the previous command.
Enter a Station
Use the Station control to specify a station on a selected alignment. The station is calculated from the specified point to a perpendicular point on the alignment. "Station" appears on the status bar when the control is active.
Station control is used in these commands:
Offset Line Snap
Offset Segment Snap
Station control gives you access to this command on the context menu:
Station at Point Snap
To specify a station:
Pick a point along an alignment in a graphic view.
Note: When the station control is active the cursor will "rubber-band" from a horizontal alignment (HAL).
Type a value in the Station box, using any of the standard entry formats. Check and set the entry format in the Project Settings by selecting Project > Project Settings
> Units > Station .
If you have defined an alignment and station equations, you can enter the station and segment. If there is more than one roadway that uses the alignment, only the first one found is used. An alignment with two station equations has three segments: one before the first equation, one between the two equations and one after the second equation. To define the station and segment enter
"(station):(segment)" e.g., 14000:3 . If no segment is specified, the first segment containing the specified station will be used. You can also specify an absolute distance along an alignment, regardless of station equations or beginning station, by typing zero (0) for the segment number, e.g., 14000:0 .
Right-click in a graphic view, select a snap command from the context menu, and specify the necessary parameters.
Related topics
COGO Controls
COGO Expressions, Units, and Entry Formats
Snaps Modes and Commands
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Station at Point Snap
Use this command to calculate a station based on a point. You must pick the point in a profile view.
Station at Point Snap is used in these controls:
Station (see "
Enter a Station " on page 224)
To use a Station at Point Snap:
1.
While in a station control, right-click in a graphic view, and select Station at Point
Snap from the context menu. The Station at Point Snap command pane displays.
2.
Pick a point in a profile view, or type a coordinate or point ID in the Point box. The coordinate or point ID is recorded, and the command pane returns to the previous command.
Add Points and Coordinates
Add a Point
When you add a point to the project, an office-entered coordinate and a point record are created.
To add a point to a project:
1.
Do one of the following:
Select Edit > Add Point .
Click the icon.
The Add Point command pane displays.
2.
Type a name for the point in the Point ID box. Point IDs are not case sensitive.
3.
Type a code in the Feature Code box, if needed for feature code processing.
4.
Select the type of point you want to add in the Coordinate Type list.
5.
Pick a point in the plan view, type a coordinate in the Northing and Easting (or
Latitude and Longitude ) boxes, or right click for coordinate geometry (COGO) (see
"COGO Controls" on page 185) options.
Tip: Once you have specified northing and easting values, you can click in the
Easting box and pick a new point in the graphics window to change the easting value, while retaining the northing.
6.
Click the icon and select a planar quality for the coordinate.
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7.
Pick an object in a view, or type a coordinate in the Elevation box, or right click for options.
8.
Click the icon and select an elevation quality for the coordinate.
9.
Pick an object in a view, or type a coordinate in the Height box, or right click for options.
10.
Click the icon and select an ellipsoidal quality for the coordinate.
11.
Select the appropriate point status from the drop-down Status list. The status affects how the point is used during the computation process. Grid, local, and global coordinates appear so you can check your data.
12.
Click OK . The point and an office-entered coordinate appear in the Project Explorer , as shown.
Note: Only office-entered coordinates can be edited. If you edit imported coordinates, an office-entered coordinate record is created.
Related topics
Add a Coordinate to a Point
COGO Controls Overview
(see "COGO Controls" on page 185)
Point Options
Point Options
Use these options to define a new point. They are available in the Add Point command pane when you are adding a new point to a project.
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Options
Point ID
Feature code
Coordinate type
Type a unique identifier for the point.
Type a code to use in feature code processing.
Grid - Select this to enter northing, easting, elevation, and height values.
Local - Select this to enter latitude, longitude, height, and elevation values.
Global - Select this to enter global longitude, height, and elevation values.
Click this and select a quality for the horizontal coordinate.
Planar quality Control - Select this for NGS surveyed coordinates of the highest quality.
Survey - Select this for surveyed coordinates of the second highest quality.
Mapping - Select this for coordinates of the low to average quality.
Ellipsoidal quality
Status
Unknown - Select this for coordinates of the lowest or unverified quality.
Click this and select a quality for the vertical coordinate.
See the quality descriptions above.
Enabled - Select this to include the point in project calculations.
Disabled - Select this to exclude the point in project calculations.
Enabled as Check - Select this to exclude the point in project calculations, but to include it in sideshot calculations.
Related topics
Add a Point
Add a Coordinate to a Point
Add a Coordinate to a Point
To add a coordinate to a point:
1.
Do one of the following:
Select the point, right-click and select Add Coordinate from the context menu.
Double-click on a point in the Project Explorer . The properties of the point appear in the Properties pane. Click the icon on the Properties pane toolbar.
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The Add Coordinate command pane displays.
2.
Select the type you want to add in the Coordinate Type list.
Note: You can only enter one grid, local, and global coordinate for each point. If you have entered all three, the [Add Coordinate] icon is unavailable.
3.
Pick a point in the plan view, or type a coordinate in the Northing and Easting (or
Latitude and Longitude ) boxes, or right click for coordinate geometry (COGO) (see
"COGO Controls" on page 185) options.
Tip: Once you have specified northing and easting values, you can click in the
Easting box and pick a new point in the graphics window to change the easting value, while retaining the northing.
4.
Click the icon and select a planar quality for the coordinate.
5.
Pick an object in a view, or type a coordinate in the Elevation box, or right click for options.
6.
Click the icon and select an ellipsoidal quality for the coordinate. Grid, local, and global coordinates appear so you can check your data.
7.
Select the appropriate point status from the drop-down Status list. The status affects how the point is used during the computation process. Grid, local, and global coordinates appear so you can check your data.
8.
Click OK . When you open the point in the Project Explorer , it displays the original observation data and the office-entered coordinates, as shown.
228
9.
If the icon appears on the status bar, click it to begin the Compute Project command and update the coordinates in the project.
Note: Only add a coordinate when you are sure that you want to use this coordinate instead of observations. During the computation of the project, added coordinates are used in preference to observations of the same quality. This ensures that a design point is used in preference to a stakeout observation.
Note: Only office-entered coordinates can be edited. If you edit imported coordinates, an office-entered coordinate record is created.
Related topics
Add a Point
Compute Project Command
Trimble® Business Center User Guide
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Coordinate Options
Project Explorer
Properties Pane
Coordinate Options
Use these options to define a coordinate that you are adding to a point. They are available in the Add Coordinate command pane.
Options
Coordinate type
(Planar quality)
Grid - Select this to enter northing, easting, elevation, and height values.
Local - Select this to enter latitude, longitude, height, and elevation values.
Global - Select this to enter global longitude, height, and elevation values.
Click this and select a quality for the horizontal coordinate.
Control - Select this for NGS surveyed coordinates of the highest quality.
Survey - Select this for surveyed coordinates of the second highest quality.
Mapping - Select this for coordinates of the low to average quality.
(Ellipsoidal quality)
Status
Unknown - Select this for coordinates of the lowest or unverified quality.
Click this and select a quality for the vertical coordinate.
See the quality descriptions above.
Enabled - Select this to include the coordinate in project calculations.
Disabled - Select this to exclude the coordinate in project calculations.
Enabled as Check - Select this to exclude the coordinate in project calculations, but to include it in sideshot calculations.
Related topics
Add a Coordinate to a Point
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Rename Points
You can rename points to ensure all the points in your project are unique. For example, if two rovers are set to automatic point numbering and contain identical points, use the
Rename Points command to renumber one set of points. Points to be renamed can be selected before the command starts or within the command.
You can rename your points by:
Sequentially from a specific value
By adding a prefix
By adding a suffix
By adding a constant
To rename points:
1.
Select Edit > Rename Points . The Rename Points dialog displays.
2.
In the Method group, select a renaming option (see descriptions below).
3.
If you do not want to generate a report, uncheck Report .
4.
Select the points to rename.
5.
To preview the results, click Preview to see the results of the settings before the command is run. Additional preview options are selectable using the icon.
6.
Click OK to rename the points. To automatically generate and display a report, check Report . When renaming completes, the Renamed Point list displays.
Options
Rename from
Add prefix
Add suffix
Add constant
Report
Enter the first point ID to renumber. To use this method, the point
ID you enter must end in a number.
Enter the character(s) to insert in front of the points you select.
Enter the character(s) to insert at the end of the points you select.
Enter the value to increase each point ID by, e.g. if 1 is entered, the points you select become SITE-01, SITE-02, etc.
Check this to generate the Renamed Point List report when you finish the command.
Related topics
Merge Duplicate Points
Merge Points
Select Duplicate Point IDs
Select from the 2D Views
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Merge Duplicate Points
If you have multiple points with the same Point ID, you can merge them into a single point.
Note: This command can be run with the Select Duplicate Points command.
1.
Select Select > Select Duplicate Points , with a distance tolerance and with Point
IDs identical selected.
2.
Select Edit > Merge Duplicate Points . A list of the IDs with duplicate points appears.
3.
Click OK .
Caution: Two points with the same ID but significantly different data may be the result of an error. Merging them may produce unexpected results.
Related topics
Merge Points
Rename Points
Select Duplicate Point IDs
Select from the 2D Views
Merge Points
Use this command to create a single point from two or more points that share the same location data.
To merge points:
1.
Select the points you want to merge together(optional).
2.
Select Edit > Merge Points .
3.
If no points are selected yet, select the points you want to merge together. The points IDs and distance from the first listed point are displayed in the Selected point area.
4.
Enter a point ID for the merged point.
5.
Click OK .
Related commands
Merge Duplicate Points
Rename Points
Select Duplicate Point IDs
Select from the 2D Views
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Create an Alignment
An alignment defines a linear feature, such as a road centerline. Alignments consist of horizontal geometry (a path in a horizontal plane) and optional vertical geometry (a path in a vertical plane). Alignments can also include station equations.
232
You can import existing alignments from LandXML or MOSS GENIO string files, or create them by specifying their horizontal and vertical components, or converting them from vertices, lines, and polylines in your project.
You can create horizontal alignments using lines/tangents, arcs, and clothoid spirals.
You can create vertical alignments with lines (constant slope), arcs, and parabolas.
Each vertical alignment is associated with a horizontal alignment, and there can be multiple vertical alignments for each horizontal alignment. The values you can enter depend on the alignment settings for the project.
Usually, the goal in creating an alignment is to create a digital file of the design that you can upload to a field device for staking.
Related topics
Create an Alignment
Workflow for Creating Alignments
Workflow for Using Imported Alignments
Workflow for Using Imported Alignments
Save the effort of manually creating alignments by importing alignments created in other design applications. Alignments can be imported in MOSS GENIO or LandXML file formats.
The general workflow for using imported alignments is:
1.
Import the file containing the alignment. The alignment appears as a single object in the Project Explorer .
2.
Check the alignment to make sure it accurately reflects the design, and make edits as necessary.
Open the Alignment Editor and verify that coordinates, bearings, lengths, stations, and other values match the original paper or digital plan.
Open a new horizontal tab group and arrange your views to that you can see the Alignment Editor and the appropriate graphic view (either plan or profile) concurrently.
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Edit horizontal, vertical, and station values as needed.
Open the Properties pane, and edit the alignment's properties, such as the name, appearance, and layer, as needed.
Related Topics
Create an Alignment
Import LandXML Files (.xml)
Import MOSS GENIO Files
Workflow for Creating Alignments
Create alignments by manually entering values from digital or paper plans. Here is the general workflow:
1.
Use the Create Alignment command to create a new, blank alignment, and open it in the Alignment Editor .
2.
Open a new horizontal tab group and arrange your views so that you can see the alignment spreadsheet and the appropriate graphic view (either plan or profile) concurrently.
3.
Enter horizontal values from the paper or digital plans, or using the imported data as a reference. If necessary, enter vertical and station values as well.
4.
Open the Properties pane, and edit the alignment's appearance properties, as needed.
5.
Export the alignment to another application or upload it to a field device. You can export alignments as .dxf/.dwg, MOSS GENIO, or LandXML files.
Note: You can export to SCS900 field software as a .dxf/.dwg foreground/background map (loses stationing and spirals), or you can export it to
Terramodel as a 3D LandXML file, which you can then upload to SCS900 field software.
Note: If you export an alignment as a .dwg and then import it into another application as a .dxf/.dwg, any vertical alignments in the file may not appear.
Related Topics
Create an Alignment
Create an Alignment from a MOSS GENIO String
Create an Alignment
Build alignments by entering values to define horizontal line, arc, and spiral segments.
If needed, define station equations and vertical segments as well.
You can also create alignments by picking points in graphic views, but for precise values it is more likely that you will enter them using the keyboard.
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To create an alignment:
1.
Do one of the following:
Select Survey > Create Alignment .
Click the icon on the toolbar.
Select View > Alignment Editor .
The Create Alignment command pane displays.
2.
In the Name box, type an identifier for the new alignment.
3.
In the Layer list, select the layer on which you want the alignment to reside.
4.
Click OK . The Alignment Editor displays.
5.
Click the icon. The Project Settings dialog for alignments displays.
6.
Change any setting formats to match the formats used in the design.
7.
Click OK .
8.
Select Window > New Horizontal Tab Group . A second pane opens so that the alignment spreadsheet and graphic views are visible concurrently. You may need to right click on a view tab and select Move to Next Tab Group from the context menu.
9.
In the alignment spreadsheet, make sure that the Horizontal tab is active. Click
Create Alignment to make the cells available.
10.
Referring to your design, type coordinate values in the North and East cells of the
POB row. If you have station information, type it in the Station box.
Note: You can also pick a point, or right-click for snap options, in the graphic views to specify values.
Note: You can right-click in the active cell to access Undo , Cut , Copy , and Paste commands, or right-click at the beginning of a row to access Insert Row , Delete Row ,
Copy , Editor Settings , and Float View commands.
11.
Press [Tab] or [Enter] to proceed to the next row.
12.
Select a segment type in the Type list. The type you select determines which values you can enter in the other cells of the row.
13.
Enter values for the available cells, based on the design.
14.
Repeat the previous steps until you have created segments for the entire horizontal component of the alignment.
Note: Check the alignment in the graphic views as you enter values.
15.
If the alignment has station equation information, click the Station Equation tab.
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Note: Depending on how your data is arranged, you may want to enter station equations in between creating horizontal segments.
16.
Click Create Stations to make the cells available.
17.
Type values in the Back and Ahead cells.
18.
If the alignment has a vertical component, click the Vertical tab.
19.
Click Create Profile to make the cells available.
20.
Type coordinate values in the Station and Elevation cells of the POB row.
21.
Press [Tab] to proceed to the next row.
22.
Select a segment type in the Type list, and enter values in the available cells.
Note: In the vertical alignment, you are defining the PVI type, and entering PVI stations and elevations.
23.
Press [Enter]. The alignment appears in the Project Explorer .
Related topics
View Settings
Use Valid Segment Order
When you are adding, inserting, deleting, or editing horizontal alignment segments, there are valid and invalid ways in which segment types can be connected. For instance, a combining spiral must be preceded and followed by an arc; it cannot connect to any other segment type. Some typical, and valid, sequences of segment types include:
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Residential streets: Line > Arc > Line >
High speed-streets and ramps: Line > Spiral in > Arc > Spiral out > Line
Unusual high-speed ramps: Line > Spiral in > Arc > Combining spiral > Arc > Spiral out > Line
Valid Segment
Connections in Spiral out
Combining spiral
To
From
POB
Line
Arc
Spiral in
Spiral out
Combining spiral
—
—
—
—
—
—
OK
OK
OK
OK
OK
—
OK
OK
OK
OK
OK
OK
OK
OK
OK
—
OK
—
OK
OK
OK
OK
—
—
—
—
OK
—
—
—
Note: Tangency is assumed when a line transitions into an arc or a spiral.
Related topics
Alignment Editor
Create an Alignment
Edit an Alignment
Horizontal Alignment Options
Horizontal Alignment Options
Use these options to define each segment of a horizontal alignment. They are available on the Horizontal tab of the Alignment Editor .
Entry formats are defined in Project Settings , which can be accessed by clicking
Settings in the Alignment Editor , or by right-clicking the last row in the spreadsheet and selecting Editor Settings from the context menu. Depending on the entry format that is set, some of the options below may not be required.
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Options
Type POB (Point of Beginning) - Denotes the starting point for the alignment.
Define the station, and northing and easting coordinates.
Line - Select this to enter a straight segment.
Azimuth
(North or South) or
Bearing
Radius
Left / Right
Length
Delta
A Param
Station
Define the azimuth or bearing, and length.
Arc - Select this to enter a curved segment with a constant radius.
Define the azimuth or bearing, radius, side from POB, and length/delta/station.
Spiral In - Select this to enter a transitional segment (clothoid spiral) with a decreasing radius. Generally, use this to connect a line with an arc.
Define the azimuth or bearing, radius, side from POB, and length/station/A parameter.
Spiral Out - Select this to enter a transitional segment (clothoid spiral) with an increasing radius. Generally, use this to connect an arc with an line.
Define the azimuth or bearing, radius, side from POB, and length/station or A parameter.
Combining Spiral - Select this to spiral between two arcs with different radii.
Define the azimuth or bearing, side from the POB, radius 1, radius 2, and length/station/A parameter.
Specify a bearing or an azimuth value at the beginning of the segment, or accept the default of Tangent , which is the bearing from the previous segment.
For lines, this is the bearing of the entire segment. For arcs and spirals, it is the tangent bearing into the segment.
Specify a radius value for an arc.
Select the direction an arc should curve, left of right in the direction from the POB.
Specify the length or distance of the segment.
For arcs, and spirals, it is the actual length, not a chord length
Specify the central angle of the arc.
Specify the standard factor used as a roadway design criteria in establishing the required length of the spiral.
The A parameter reflects the rate of change of the radius, in relation to the distance along the spiral.
Specify the station value at the end of the POB segment. For other segment types, this displays the station.
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North
East
Specify the northing coordinate at the end of the POB segment.
For other segment types, this displays the northing coordinate.
Note: The order of the north and east are dictated by the format set in Project Settings .
Specify the easting coordinate at the end of the POB segment.
For other segment types, this displays the easting coordinate.
Related topics
Create an Alignment
Horizontal Alignment Options
Vertical Alignment Options
Vertical Alignment Options
Use these options to define each segment of a vertical alignment. They are available on the Vertical tab of the Alignment Editor . The entry formats are defined in Project Settings , which can be accessed by clicking the icon in the alignment spreadsheet.
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Options
PI Type POB (Point of Beginning) - Denotes the starting point for the alignment.
Define the station and elevation.
Grade Break - Select this for PVIs that do not have a curve.
Typically, this is used for small changes in grade, or for the end of the vertical alignment.
Define the station and elevation.
Symmetrical vertical curve - Select this to create a vertical curve when the curves on either side of the point of intersection (PI) are of equal length.
Define the station, elevation, and curve length/K factor.
Asymmetrical vertical curve - Select this to create a vertical curve when the curves on either side of the point of intersection (PI) are of unequal length.
Define the station, elevation, and approach and departure curve lengths.
Vertical Arc - Select this to enter a vertical curve with a constant radius.
Define the station, elevation, and radius/length.
Station
Type a station value, or pick it in the profile view.
Elevation
Type an elevation value for the station, or pick it in the profile view.
Curve Length
Type a length for the vertical curve, or pick two points in the profile view to use the distance between them as the length.
Radius
Type a radius value for the arc.
K Factor
This displays the calculated ratio of change on the vertical curve.
Approach Curve Length
For asymmetric curves, type a value for the curve before the
PVI. (from PVC to PVI)
Departure Curve Length
For asymmetric curves, type a value for the curve after the PVI.
(from PVI to PVT)
Note: You can use the same station value for two consecutive PVIs (not just 0+00). This allows a vertical rise or fall in the alignment.
For example, if you need to model channel (drainage) flow-lines where you have a vertical drop, you can add the same station at different elevations.
Station Elevation
2+25.00
2+25.00
125.00
120.00
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This will draw the profile to elevation 125 when coming from the downstation, and elevation 120 when coming towards the upstation. The order of the entries in the editor determines the order in which they are used.
Related topics
Alignment Profile View
Alignment Stationing Options
Create an Alignment
Create a Profile of a Surface
Horizontal Alignment Options
Alignment Stationing Options
Use these options to an define an alignment's station values, generally when you add or remove curves. They are available on the Stationing tab of the Alignment Editor .
Options
Station Equations
Back
Type a station back value.
Ahead
Station Zones
Zone
Type a station ahead value.
Denotes the section from one station to the next. The zone number also appears after the colon in the Start Station and
End Station values.
Start Station
Shows the station at which the zone begins. The first station segment's value is derived from the Horizontal tab's POB station.
End Station
Shows the station at which the zone ends.
Progression
Indicates whether the station value increases or decreases after the station equation.
Related topics
Create an Alignment
Horizontal Alignment Options
Vertical Alignment Options
Create an Alignment from a MOSS GENIO String
MOSS GENIO strings are sets of 3D points connected to form linear features, such as street centerlines or curb lines. There are three types of MOSS GENIO strings that can be imported into Trimble
®
Business Center. Each type can be used in a different way.
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MOSS GENIO string
3D
Import these, and use them make part of surface.
They do not import as alignments, and cannot be converted into alignments.
6D
12D
Import these, and convert them into alignments using the steps below.
Import these. They are automatically converted into alignments that appear in graphic views and the Project Explorer .
To create an alignment from a 6D string:
1.
Import a MOSS GENIO 6D string.
2.
In a graphic view, pick the string.
3.
Select Survey > Create Alignment From a MOSS 6D String .
The alignment is created. It appears in graphic views (coincident with the original string) and in the Project Explorer .
Note: After you convert a 6D MOSS GENIO string into an alignment, check the results thoroughly.
Related topics
Create an Alignment
Import MOSS GENIO Files
Edit an Alignment
You can edit an alignment's segment type and values, and you can also insert new segments into an alignment.
At the top of the Alignment Editor , there is a list of alignments in your project. Click the
icon and the arrow to open the list. Once you have selected the alignment you want to edit, click the icon to lock the list again. This will prevent you from editing the wrong alignment.
To edit an alignment:
1.
Do one of the following:
Click the icon on the toolbar.
Select View > Alignment Editor .
Pick an alignment in a graphic view, right-click and select Alignment Editor from the context menu.
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Select an alignment in the Project Explorer , right-click and select Alignment
Editor from the context menu.
The Alignment Editor displays.
2.
Select Window > New Horizontal Tab Group . A second pane opens so that the alignment spreadsheet and graphic views are visible concurrently. You may need to right click on a view tab and select Move to Next Tab Group from the context menu.
3.
In the alignment spreadsheet, click the tab on which you want to edit data.
4.
To edit values, click in a cell and specify a new value. The alignment updates in the graphic views as you make changes.
Note: If the spreadsheet requests values in different formats than those used in your plan, click Settings to access the Project Settings dialog, where you can change the display format and entry methods.
5.
To change a segment type, click a cell in the Type column and select a new type from the list.
6.
To insert or delete a segment, right-click at the beginning of a row.
7.
Press [Enter] to save your changes.
Related topics
Alignment Editor
Create an Alignment
Edit an Alignment's Properties
Edit an Alignment's Properties
Change alignment names, display properties, and layers in the Properties pane.
To edit an alignment's properties:
1.
Do one of the following:
Pick the alignment in a graphic view, right-click, and select Properties from the context menu.
Double-click the alignment in the Project Explorer , or right-click it and select
Properties from the context menu.
The Properties pane displays.
2.
Click in an available box, and make changes as necessary.
3.
Click Close . The alignment updates based on the changes.
Related topics
Alignment Editor
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Edit an Alignment
Alignment Properties
Use these options to change alignment names, display properties, and layers. They are available in the Properties pane when an alignment is selected.
Options
Linestyle
Color
Visible
Select an appearance for the line in graphic views.
Select a display color for graphic views.
True - Select this to display the alignment in graphic views.
False - Select this to hide the alignment in graphic views.
Layer
Select the layer on which you want the alignment to reside.
Reference Location Northing
Displays the north coordinate used in the alignment's
POB.
Reference Location Easting
Displays the east coordinate used in the alignment's
POB.
Reference Station
Display the station used in the alignment's POB.
Related topics
Edit an Alignment's Properties
Create a Surface
A surface is a 3D digital representation of topography, formed by a mesh of contiguous triangles, which is known as a triangulated irregular network (TIN). The triangles are connected at their vertices, which are defined by points with horizontal positions (X and Y values) and elevations (Z values). You can either import surfaces, or create them using existing data in your project.
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Use surfaces to:
Visualize and analyze the topography at different phases in your project:
Existing/as built terrain
Work in progress terrain
Finished earth
Proposed terrain (design)
Compare one phase to another to generate volume reports for cut and fill earthwork operations.
Represent stockpiles and depressions
Create contour maps from topographic surveys.
Upload a digital terrain model (DTM) to a field device to check grades, or for accurate staking of an alignment or daylight boundary.
Related topics
Create a Surface
Workflow for Using Imported Surfaces
Workflow for Created Surfaces
(see "Workflow for Creating Surfaces" on page 245)
Workflow for Using Imported Surfaces
You may receive surface files in .ttm or .xml format from colleagues, clients, or field crews using field software. You can also create surfaces from point data when you import using the Import Format Editor . The general workflow for using imported surfaces is:
1.
Import the file containing the surface. The surface is created as a single object, and appears in the Project Explorer .
2.
Check the surface for quality to make sure it accurately reflects the project topography.
View the surface in plan view with contours.
Orbit and view the surface in 3D view.
Use the coordinate scroll to check the elevation at specific locations.
3.
Edit surface properties, such as the classification, color, and other display characteristics.
4.
Compute volumes by comparing the surface to another surface.
5.
Upload the surface to a field device for staking, or export it to another application.
Related Topics
Import LandXML Files (.xml)
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Import Terrain Model Files (.ttm)
(see "Import Trimble DTM (.ttm)" on page 164)
Check Imported Surfaces
Check Imported Surfaces
You can import surfaces existing in Trimble TIN Models (.ttm), LandXML files (.xml), or ASCII point files. Once you do, check the surface for quality and accuracy.
To check an imported surface:
1.
Add contours to visualize the topography of the surface.
2.
Spot check elevations. Pick a point in a graphic view to find the elevation of the surface at that location. The coordinate scroll also shows the elevation of the current cursor location.
3.
In the 3D view, orbit around the surface and zoom in to see it everything looks valid. If it helps, change the vertical exaggeration.
4.
Pick the surface and view its properties in the Properties pane.
Example of a surface with a point at an invalid elevation.
Related Topics
Import LandXML Files
(see "Import LandXML Files (.xml)" on page 157)
Import TTM Files
(see "Import Trimble DTM (.ttm)" on page 164)
Create Surface Contours at Intervals
Edit a Surface by Changing Its Properties
3D View Navigation
Workflow for Creating Surfaces
You can create surfaces from data in your project. Here is the general workflow:
1.
Import the data from which you want to create a surface. Objects that can be used to create surfaces include:
Points
Feature coded points
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CAD data
2.
Check and prepare the data.
Delete unneeded objects.
Organize data onto layers.
Add elevations to 2D CAD data.
3.
Create a surface.
Select objects by layer, by elevation, or by picking them in a graphic view.
4.
Check the surface for quality to make sure it accurately reflects the project topography.
View the surface in plan view with contours.
View the surface in 3D view.
Use the coordinate scroll to check the elevation at specific locations.
5.
Edit the surface.
Add or remove members that form the surface.
Edit properties, such as elevations, of surface members.
Add breaklines to the surface.
Edit triangles at the surface's edge.
6.
Compute volumes by comparing the surface to another surface.
Related Topics
Prepare Layered Data for a Surface
Add and Edit Elevations on a 2D Line
Create a Surface
Create Surface Contours
Prepare Layered Data for a Surface
Before you create a surface out of your existing data, you may want to delete unnecessary data and organize the remaining data so that your surface is created as cleanly and accurately as possible.
It is likely that you will be using imported CAD data in .dxf or .dwg formats to create surfaces. In these formats, layers are retained when they are imported. Analyze the data in the CAD file and how it is layered.
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Possible layer issues:
Data may be consolidated onto very few layers, or spread across dozens of layers.
Objects may be organized on layers without regard to their type.
Layer names may be abbreviations or company-specific, making them incomprehensible.
Feature codes may have been incorrectly applied. or may be in the wrong order.
If the file has been carefully separated into layers, you should be able to distinguish:
Data that you will need for you immediate surface tasks
Data that you may need in the future to perform tasks on this project/job-site
Unnecessary data that you can delete
To view, organize, and delete data by layer:
1.
After you have imported the data for your surfaces, do one of the following:
Select View > View Filter Manager .
Click the icon on the toolbar.
The View Filter Manager displays.
2.
Create a new view filter in the View Filter Manager . It appears in the View Filters list.
3.
Below, in the view filter group, make sure that Visible and Selectable are checked in
CAD group of the Data Types folder.
4.
Click the Layers folder.
5.
Uncheck Visible and Selectable for all of the layers, except for the one you want to edit.
Note: Make sure that the option Apply to graphics view on Apply or OK is checked at the bottom of the dialog.
6.
Click OK . The view is filtered so that only objects on the layer you selected are visible and can be picked.
7.
In the graphics view, examine all of the objects on each layer by zooming, panning, and selecting.
8.
Pick any objects that you want to move to another layer.
9.
Right-click and select Properties in the context menu. The Properties pane displays.
10.
Select a new layer for the objects in the Layer list. The objects are moved to the new layer.
11.
Pick any objects that you want to delete, right-click, and select Delete in the context menu.
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12.
Repeat steps 4 through 8 for each layer in the file, clicking Apply in between.
13.
Click OK . Now you can display and select layered data to create surfaces.
Tip: If you have consistently named layers in the .dxf/.dwg files you import, you can create and save named view filters. This will enable you to filter your view more quickly using the view filter on the toolbar.
Related Topics
Add and Edit Elevations on 2D Lines
(see "Add and Edit Elevations on a 2D Line" on page 248)
Create a Surface
Create and Edit a Layer
Create and Edit a View Filter
Filter a View
Add and Edit Elevations on a 2D Line
Lines that you import in CAD files may not always contain elevation data. If you need to, add elevation to points along these 2D lines to make them 3D lines. Elevation information may appear in your data as spot elevations or as locations at which a contour line crosses an entity, such as at the edge of a pavement line for a driveway.
You can select these to specify elevations for 2D lines. You can also specify elevations using points and text objects.
To add elevations on a 2D line:
1.
In a graphic view, pick a 2D line.
Note: This command works on any "lightweight polylines".
2.
Do one of the following:
Click the icon on the toolbar.
Select Surface > Add Elevation to 2D Line .
Right-click and select Add Elevation to 2D Line from the context menu.
The Add Elevation to 2D Line command pane displays.
3.
Type an identifier in the Name box.
4.
Click in the first Distance box in the Sloping Line Definition group.
5.
In a graphic view, pick a point, right-click for options, or type a coordinate. A rubber-band line is drawn perpendicular from the line to the cursor location, indicating the point to which the elevation will be added.
6.
Pick a point, right-click for options, or type a value in the Elevation box.
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Tip: When you are entering an elevation, you can pick text in the graphic view. If valid, the elevation of the text will be used.
You can also pick a contour line to use its elevation.
7.
Press [Tab] . The cursor advances to the Distance box on the next line.
8.
Repeat steps 5 and 6 as needed to add additional elevations along the line.
9.
Click OK . The elevations are added at the points you specified, making the line 3D.
Elevations along the line are interpolated from the elevations you entered.
Note: Now, the line can be added to a surface.
To edit elevations on a 2D line:
1.
In a graphic view, pick the line to which you have already added elevations.
2.
Do one of the following:
Right-click and select Add Elevation to 2D Line from the context menu.
Select Surface > Add Elevation to 2D Line .
The Add Elevation to 2D Line command pane displays.
3.
Click in the Distance or Elevation box you want to edit.
4.
Type a new value, or pick a point in a graphic view to specify a new value.
Note: To delete an elevation, select the row, right-click and select Delete Row from the context menu.
5.
Click OK .
Related topics
Create a Surface
Prepare Layered Data for a Surface
Create a Surface
Certain types of objects in your data can be used to define a surface, including:
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Points
Arcs, lines with elevation data, and polylines
Alignments
Sessions and vectors
When you create a surface, you select a set of these objects. These selected objects are called "members" of the surface. Members do not become part of the surface, they simply define it. The surface is created as a separate object. To change a surface, you add, remove, or edit the positions of members in the set. As a result, the surface object updates to reflect the changes.
Note: Before creating a surface, set the Max Edge Distance and the Maximum Internal
Angle of surfaces in Project Settings . Select Project > Project Settings . Then click
Computational Settings and Surface in the Project Settings dialog . Setting these can reduce the amount of trimming needed on the surface edge.
To create a surface:
1.
Do one of the following:
Select Surface > Create Surface .
Click the icon on the toolbar.
The Create Surface command pane displays.
2.
Type a name in the Name box.
3.
Select a type in the Surface Classification list. This classification will be used to compare the surface to another surface with a different classification to calculate volumes for the Earthwork Report .
4.
In a graphic view, pick objects to include as member of the surface, or click Options and select an option in the list.
Note: If you have organized your project into layers, select ByLayer .
5.
Click OK . The surface appears in the graphic views and the Project Explorer .
Tip: To view surfaces more clearly, use a 3D view, and set your view filter to
Surfaces .
6.
Check the surface for quality to make sure it accurately reflects the project topography.
View the surface in a plan view with contours.
View the surface in 3D view.
Use the coordinate scroll to check the elevation at specific locations.
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Related topics
Prepare Layered Data for a Surface
Surface Options
Workflow for Creating Surfaces
Surface Options
Use these options to identify the state of a surface in the construction process. They are available in the Create Surface command pane.
Options
Surface Classification Unclassified - Select this when none of the classifications apply, or when you do not need to compare the surface to another classification of surface.
Original - Select this when the surface represents the current state of the site's topography, i.e. the existing terrain.
Work-in-progress - Select this when the surface represents a state in between the other, more defined, states.
Finished earth - Select when the surface represents the
“top-of-dirt” of the finished design. This is usually the finished product for for dirt-moving contractors.
Design - Select this when the surface represents the proposed surface of a project, typically running across the top of pavement, building pads, concrete sidewalks etc.
In most cases, this is the surface defined by the contours and spot elevations on plans from the engineer.
As-built - Select this when the surface represents the completed project.
Often this state is used to verify to an owner or regulatory agency that the site construction conforms to the plans.
Stockpile - Select this when the surface represents a storage area for earthwork material.
Depression - Select this when the surface represents a hole where material has been removed.
Related topics
Create a Surface
Create a Profile of a Surface
Create a surface profile that shows the elevation of a surface along an alignment so that you can compare them in a profile view. To do this, you must have a surface and an alignment that coincide.
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To create a surface profile:
1.
In the Project Explorer , select the alignment, right-click, and select New Alignment
Profile View from the context menu. The profile view of the alignment displays.
2.
Do one of the following:
Click the icon on the toolbar.
Select Surface > Create Surface Profile .
The Create Profile of Surface command pane displays.
3.
Select a surface in the Surface list.
4.
Select an alignment in the Alignment list.
5.
Click OK . The profile of the surface displays with the alignment in the profile view.
Related topics
Alignment Profile View
Create an Alignment
Create a Surface
Edit a Surface by Adding and Removing Members
Members are not part of a surface, they are simply used to define the surface. Edit a surface by adding to, and removing from, the set of members. As a result, the surface updates to reflect the changes.
You may want to prepare your data by organizing members by layer before using this command.
To add and remove surface members:
1.
Do one of the following:
Select Surface > Add/Remove Surface Members .
Click the icon on the toolbar.
Select a surface in the Project Explorer , right-click, and select Add/Remove
Surface Members .
The Add/Remove Surface Members command pane displays.
2.
Select a surface to edit in the Surface list, unless you have already selected one.
3.
In a graphic view, pick objects to add to the set of surface members, or click
Options and choose a selection method in the context menu. You can also select objects in the Project Explorer .
Tip: Sometimes it is difficult to pick surface members without picking the surface itself. Here are some ways to make it easier:
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Use the View Filter Manager to control the visibility and selectability of surfaces and their members. To view surfaces more clearly, use a 3D view, and set your view filter to Surfaces . If more than one object is in the pick aperture when you pick, a list of the possible selections appears. Refine your pick by selecting from the list.
Use windowin
g and crossing (see "Graphic Selection Methods" on page 51)
selection methods to pick only what you need.
4.
Click Add to update the surface based on the selected objects. The surface changes in the 3D view.
5.
In a graphics view, pick surface members to remove, or click Options and choose a selection method in the context menu.
6.
Click Remove to update the surface based on the selected objects.
7.
Click Close .
Related topics
Edit a Surface by Creating a Breakline
Edit a Surface by Changing a Point Coordinate
Edit a Surface by Changing Its Properties
Edit a Surface by Trimming Edge Triangles
Prepare Layered Data for a Surface
Edit a Surface by Changing a Point Coordinate
Make your surface more accurate by editing inaccurate coordinate heights in the
Properties pane.
To edit surface member properties:
1.
Do one of the following:
Pick the point(s) in a graphic view, or select it in the Project Explorer .
2.
Click the icon next to the point in the Project Explorer to expand it, and select the coordinate.
3.
Double-click the coordinate, or right-click it and select Properties from the context menu. The Properties pane displays.
4.
Edit any of the values in the Coordinates group as needed.
5.
Click Close . The surface updates accordingly.
Related topics
Edit a Surface by Adding and Removing Members
Point Coordinate Options
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Point Coordinate Options
Use these options to edit point coordinates when the point is a member of a surface.
The surface that references the edited member updates accordingly. These options are found in the Properties pane for a point coordinate.
Member type
Coordinate
Properties that affect surfaces
Northing - Edit this to move a surface vertex north or south.
Easting - Edit this to move a surface vertex east or west.
Elevation - Edit to move a surface vertex up or down, relative to sea-level.
Latitude - Edit this to move a surface vertex north or south.
Session
Longitude - Edit this to move a surface vertex north or south.
Height - Edit this to move a surface vertex up or down.
Height (point) - Edit this to move a surface vertex up or down.
Related topics
Edit a Surface by Changing a Point Coordinate
Edit a Surface by Adding and Removing Members
Edit a Surface by Creating a Breakline
Breaklines are lines that help to define the shape of surfaces by controlling how triangles in the surface mesh are formed. You might add breaklines to a surface to represent:
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A stream bed
A curb line
A linear feature that was not logged
Here is an example of how adding a breakline (in yellow) can change a surface:
Triangles in a surface never cross a breakline. Add breaklines between any two points
(vertices) on the surface to make the surface more accurate.
For example, if a square area on your surface is formed by two triangles, but uses the wrong diagonal between them, you can switch the direction of the diagonal to reform the two triangles. This might be done to get drainage to work as the site designer intended, or simply to ‘smooth’ the surface.
Once created, breaklines can be selected and added to other surfaces.
Note: You can also draw a "freehand" breakline without using any existing data. In fact, you don't even need to have a surface to create a breakline.
To create a breakline:
1.
Do one of the following:
Select Surface > Create Breakline .
Click the icon on the toolbar.
The Create Breakline command pane displays.
2.
Select a surface to edit in the Add to Surface list.
3.
Type a name in the Breakline Name box.
4.
Select a layer on which to create the breakline in the Layer list.
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5.
In the graphics view, pick a point or right-click for options, or type a coordinate in the First point box.
Note: To avoid picking points off of the surface (with no elevation), uncheck the
Free snap in the Snap mode dialog when you create a breakline. If you are prompted for an elevation, you may have missed the point you were trying to pick.
6.
Pick a point or right-click for options, or type an elevation in the Elevation box.
7.
Pick a point or right-click for options, or type a coordinate in the Additional point box.
8.
Pick a point or right-click for options, or type a value in the Elevation box.
9.
Click Apply to keep adding breaklines, or Close . The breakline appears on the surface in the graphic views.
Tip: To view surfaces more clearly, use a 3D view, and set your view filter to
Surfaces .
Related topics
Edit a Surface by Adding and Removing Members
Edit a Surface by Changing Its Properties
Edit a Surface by Changing a Point Coordinate
Edit a Surface by Trimming Edge Triangles
Edit a Surface by Trimming Edge Triangles
Clean-up the edges of surfaces in your project so that you can accurately calculate volumes when comparing surfaces.
Note: Before trimming the triangles at a surface's edge, adjust the Max Edge Distance and the Maximum Internal Angle of the surface in the Properties pane. Setting these can reduce the amount of trimming needed on the surface edge. In general, trim the edge triangles of a surface after you have made all other surface edits.
Warning: If the program is forced to recompute the edge of a surface, then all edge trimming edits will be lost.
Things that would cause this are:
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Changing the Maximum Edge Distance of the surface in the Properties pane.
Changing the Internal Angle of the surface in the Properties pane.
Adding a new surface member outside of the edge of the surface.
Removing surface members that lie on the edge of the surface.
To trim a triangle:
1.
Do one of the following:
Click the icon on the toolbar.
Select Surface > Trim Surface Edge .
Right-click the surface in a graphic view, or the Project Explorer and select Trim
Surface Edge from the context menu.
The Trim Surface Edge command pane displays.
2.
Select a surface to trim in the Surface to Trim list.
3.
In a graphic view, pick a point to start the trim line or right click for options, or type a coordinate in the Outside location box.
4.
In the view, pick a point to end the trim line or right click for options, or type a coordinate in the Inside location box.
5.
Click Apply to keep trimming, or Close . Any triangles that the trim line crosses are removed.
Tip: Trimming stops when a breakline on the surface is encountered. To trim deeper into the surface, remove the breakline using the Edit Surface command.
Conversely, you can add breaklines to a surface to prevent trimming an edge beyond a certain point.
Note: Trimming maintains a valid surface based on the members used to form the surface. Because any point on the surface will always be connected to a triangle, the order in which you trim edge triangles can result in different formations. If you find that you cannot trim a certain triangle, you may need to remove the member on which it is based.
Related topics
Edit a Surface by Adding and Removing Members
Edit a Surface by Creating a Breakline
Edit a Surface by Changing Its Properties
Edit a Surface by Changing a Point Coordinate
Surface Properties
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Edit a Surface by Changing Its Properties
Edit a surface object by controlling its triangle distance and angle values, as well as display properties in the Properties pane.
To edit surface properties:
1.
Do one of the following:
Pick the surface in a graphics view, right-click, and select Properties from the context menu.
Double-click the surface in the Project Explorer , or right-click it and select
Properties from the context menu.
The Properties pane displays.
2.
Click in an available property box, and make changes as necessary.
3.
Click Close .
Related topics
Edit a Surface by Adding and Removing Members
Edit a Surface by Creating a Breakline
Edit a Surface by Changing Its Properties
Edit a Surface by Changing a Point Coordinate
Edit a Surface by Trimming Edge Triangles
Surface Properties
Surface Properties
Use these options to change a surface's edge prior to trimming. They are available in the Properties pane when a surface is selected. In addition, you can set display properties for how a surface appears in graphic views.
Options
Max Edge Distance
Type a value for the maximum length that one side of a triangle can be if it lies on the edge of the surface.
Max Internal Angle
Basically, this value defines how the longest distance that points can be connected on a surface edge.
Type a value for the maximum angle that a surface triangle can use.
Practically, this value limits the amount of long, but very narrow triangles that can form on the edge of a surface.
Related topics
Edit a Surface by Changing Its Properties
Edit a Surface by Trimming Edge Triangles
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Calculate Volumes Using the Earthwork Report
Use the Earthwork Report to calculate volumes based on a single surface, or the comparison of two surfaces.
To generate a volume report:
1.
Do one of the following:
Click the icon on the toolbar.
Select Reports > Earthwork Report .
The Earthwork Report command pane displays.
2.
Select the option for the type of surface report you want to generate in the Report type group. Options in the steps below will vary based on the report type you select.
3.
Select the surface you want to report on, or the first surface to compare, in the
Surface list. The classification for the surface displays below the box.
4.
Select the second surface to compare in the Final list, if applicable.
5.
Pick a point in a graphic view, right-click for options, or type a value in the
Elevation box, if applicable.
6.
Pick lines to define the perimeter in the Boundary box, or click Options for more selection methods.
7.
To account for materials in the calculations, check Use in calculation in the Materials group.
Note: Before using this option, you need to have defined surface materials in the
Materials dialog.
8.
Select the material at the site in the Native list.
9.
Select the material that will be brought to the site in the Borrow list.
10.
Select a type in the Volume Breakdown group, specifying a value by picking in the graphics window or typing a value, if necessary.
11.
Click OK . The report displays in your default Internet browser.
Related topics
Create Materials for Earthwork Reports
Earthwork Report Options
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Earthwork Report Options
Use these options to configure what your earthwork report shows. They are available on the Earthwork Report command pane. The icon on the command pane's toolbar gives you quick access to the Materials dialog, where you can define materials to use in earthwork report calculations.
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Options
Report Type Stockpile/Depression - Select to generate a comparison of the volume formed by comparing one surface to a temporary surface formed by the edge points of the surface
A Stockpile/Depression Report uses only one material in the report.
Surface to Surface - Select to generate a comparison between two surfaces
Surface to Elevation - Select to generate a comparison of the volume formed by comparing one surface to a flat plane defined by the user giving its elevation
Note: You can set the name for the difference between surfaces in the Computational Settings > Surface section of the Project Settings dialog.
Select surface
Surface/initial
Final
Elevation
Boundary
Materials
Use in calculation
Native
Borrow
Select the surface on which you want to report. If you are comparing a surface to another surface or elevation, select the surface from the earlier phase of construction.
If you are comparing a surface to another surface, select the surface from the later phase of construction.
Pick a point in a graphic view, or type a value for the elevation to be compared to the specified surface.
Select the perimeter of the volume you want to use in computations.
Check this to open the Native and Borrow boxes, if you are using materials in calculations.
Select the material being excavated from the site, and often being reused as fill material on the site.
Select the material that is being brought in from off-site to be used as fill material on the site. Borrow material can be the same as native material.
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Volume breakdown Volume totals only - Select this to report only the total difference between volumes.
By depth increment - Select this to report the volumes in increments. Pick two points in a graphic view, or type a value to specify the depth of the increment.
By elevation interval - Select this to report volume differences between specific elevations. Pick two points in a graphic view, or type a value to specify the distance between elevations.
Index elevation - Pick a point in a graphic view, or type an value to specify the elevation.
Related topics
Calculate Volumes Using the Earthwork Report
Create Materials for Earthwork Reports
Create Surface Contours
Contours are lines that show the topography of a surface at a constant elevation.
Contour objects are separate from the surface objects to which they are attached, but they are nested under surfaces in the Project Explorer . You can associate multiple contour objects with a single surface object. When a surface is changed, the contours on the surface update to reflect any changes in elevation.
Related topics
Create a Surface Contour at an Elevation
Create Surface Contours at Intervals
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Create Surface Contours at Intervals
Add contour lines to a surface at regular elevation intervals to help visualize the topography.
To create contours at intervals:
1.
Pick the surface you want to add contours to in the graphics view, or select it in the
Project Explorer .
2.
Do one of the following:
Click the icon on the toolbar.
Select Surface > Create Contours .
Select a surface in the project explorer, right-click, and select Create Contours from the context menu.
The Create Contours command pane displays.
3.
Confirm the surface to which you want to add contours in the Surface box.
4.
Type a name for the contour object in the Name box.
5.
Type a value for the vertical distance between contours in the Contour interval box.
The Estimated contours value updates in the Surface Information group below.
6.
Type a value for the spacing of index contours in the Index frequency box. Index contours are the major contours, while the other contours are the minor contours.
7.
Select a layer on which to place the contour object in the Layer box.
8.
Select a display color for the contours in the Contour color box.
9.
Select a display color for the index contours in the Index color box.
10.
Click OK . The contours appear on the surface in graphic views, and under the surface in the Project Explorer .
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To edit contours:
1.
Do one of the following:
Double-click the contour object in the Project Explorer , or right-click it and select Properties from the context menu.
Pick a contour line in a graphic view, right-click, and select Properties from the context menu.
The Properties pane displays.
2.
Edit any available properties as needed.
3.
Click Close .
Related topics
Create a Surface Contour at an Elevation
Surface Contour Options
(see "Contour Options" on page 265)
Create a Surface Contour at an Elevation
Add a single contour to mark a specific elevation and help visualize its topography. For example, you might want to create a contour line to indicate a flood plain or a cut/fill line.
264
To create a contour at an elevation:
1.
Do one of the following:
Click the icon on the toolbar.
Select Surface > Create Contour at Elevation .
Pick a surface in a graphic view, or select it in the Project Explorer , right-click and select Create Contour at Elevation from the context menu.
The Create Contours at Elevation command pane displays.
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2.
If necessary, select the surface to which you want to add a contour in the Surface box.
3.
Type a name for the contour in the Name box.
4.
In the view, pick a point, or right-click for options, or type an elevation in the
Elevation box. The elevation should be between the Minimum elevation and
Maximum elevation displayed in the Surface Information group.
5.
Select a layer on which to place the contour in the Layer box.
6.
Select a display color for the contour in the Contour color box.
7.
Click OK . The contour appears on the surface in the graphics view, and under the surface in the Project Explorer .
Related topics
Create Surface Contours at Intervals
Surface Contour Options
(see "Contour Options" on page 265)
Contour Options
Use these options to define contour lines and their spacing. They are available in the
Create Contours and Create Contour at Elevation command panes.
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Options
Surface
Name
Select the surface to which you want to add the contours.
Type an identifier for the contour object. Duplicate names are allowed.
Elevation
Type a value, or pick a point in a graphic view, to specify the elevation.
Contour interval
Type a value, or pick two points in a graphic view, for the distance between each contour line. Distance is measured vertically in project units. This setting affects the Estimated contours in the read-only Surface Information group.
Index contour frequency
Type a value for the frequency of major to minor contour lines. Entering 5 means that every fifth line will be an index contour line.
Layer
Select the layer on which the contour object will be placed, or select <New layer> to open the New Layer dialog, in which you can create another layer.
Contour color
Index contour color
Maximum elevation
Minimum elevation
Estimated number of contours
Select a color for the minor contour lines, or select to have contours derive their colors by layer.
Select a color for the major contour lines, or select to have contours derive their colors by layer.
This displays the elevation at the highest point on the selected surface.
This displays the elevation at the lowest point on the selected surface.
This displays the number of contour lines that will appear on the surface.
Related topics
Create a Surface Contour at an Elevation
Create Surface Contours at Intervals
Add Surface Materials
Create Materials for Earthwork Reports
Define materials that you want to use in earthworks volume calculations and reports.
You can enter two of three values for the shrinkage, haul bulkage, or haul compaction of materials to calculate the third value.
To create a material:
1.
Do one of the following:
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Click the icon on the toolbar.
Select Surface > Material .
The Materials dialog displays.
2.
Click the option for the value that you want to calculate in the Calculate group. The value you select is unavailable in the calculation table.
3.
Click the option for the format in which you want to view calculations in the
Display as group.
4.
Type the name of a material you want to add in the Material column.
5.
Type percentages or factors in the Shrinkage , Haul Bulkage , and/or Haul Compaction boxes, as required.
6.
Press [Tab] to add another material, if needed.
7.
Click OK .
Related topics
Calculate Volumes Using the Earthwork Report
Materials Options
Materials Options
Use these options to define materials to use in earthworks volume calculations and reports. They are available in the Materials dialog. For an example, see below the table.
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Options
Calculate Shrinkage - Select to calculate the shrink or swell from cut or the natural bed to fill.
Display as
= (haul bulkage x haul compaction)
Haul Bulkage - Select this to calculate the swell from the natural bed to the loose condition.
= (shrinkage / haul compaction)
Haul compaction - Select this to calculate the shrink to compacted in place condition from the loose condition.
= (shrinkage / haul bulkage)
Factor - Select this to view the calculation as the number by which the volume is multiplied or divided.
Percentage - Select this to view the calculation as a percentage (proportion multiplied by 100).
Note: To understand the relationship between factor and percentage in relation to shrinkage and haul bulkage, experiment by entering various numbers. For example:
Shrinkage or haul compaction of 25% = a multiplication factor of 0.75 whereas
Haul bulkage of 25% = multiplication factor of 1.25
Material
Shrinkage %
Type a descriptive name for the material to cut or fill.
Type the percent, or factor by which, the material will shrink when it is cut and then used as fill.
Haul bulkage %
Haul compaction %
Type the percent that, or factor by which, the material will swell when it is cut and hauled in loose condition.
Type the percent that, or factor by which, the material will shrink when it is cut and hauled in loose condition.
When entering values for material shrinkage, bulkage, and compaction, consult a standard soils engineering reference. As an example, an industry manual might show these values:
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Material Swell Shrink (in negative %)
Earth (loam) – dry
Earth (loam) – wet (mud)
According to the sample reference, if you dig wet earth out of the ground, and pile it, or load it on a truck, it won't expand (0%). It will remain the same volume as it was in the ground. If you dig dry, compacted dirt out of the ground, and pile it, or load it on a truck, its volume will expand about 35%.
If you dig wet earth out of the ground, use it as fill on the site, and compact it, it should shrink by 20%. The water will be squeezed out as it's compacted. If you take dry earth and do the same, the difference between its volume will be about 12% less.
Related topics
Calculate Volumes Using the Earthwork Report
Create Materials for Earthwork Reports
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C H A P T E R 9
Process Baselines
S URVEY
Baseline Processing
S URVEY
Baseline Processing Overview
S URVEY
After you have imported and checked-in your GNSS data, you are ready to begin processing baselines to determine and use the highest quality coordinates for each point in your project. Prior to processing, you can specify the antenna model, and ephemeris type to use in the Project Settings . The baseline processor:
Looks for overlaps in occupation times. If an overlap is determined to be long enough, it processes the baseline and creates a vector. Overlaps are shown in the
Sessions section of the Project Explorer .
Determines the processing order for generating the most accurate result. You can override the optimal order, if you choose.
Calculates the mean of the coordinates for each individual occupation. The longer the occupation, the more accurate the solution.
Processes both static and kinematic occupations, including "stop and go" sessions and continuous sessions.
Note: Kinematic segments cannot be processed using other kinematic data.
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Related Topics
Check-In Raw GNSS Data
Process Baselines
Workflow for Processing Baselines
Workflow for Processing Baselines
S URVEY
1.
Import
(see "Import GNSS Files (.dat)" on page 149) or download your raw GNSS
survey data.
2.
Review
(see "Check-In Raw GNSS Data" on page 150) the data in the
Raw Data
Check-in dialog.
3.
Make
(see "Raw Data Check-In Options" on page 152) any edits needed to the
antenna or receiver data.
4.
Check in the data.
5.
Download
(see "Download and Import Data Automatically" on page 129)
additional reference station or precise ephemeris data from the Internet, as needed.
6.
Check
(see "Points Spreadsheet" on page 23) your occupations in the Points
Spreadsheet, and baselines in the plan view.
7.
Use
(see "Check Sessions" on page 179) the Time-based View to review how
occupations and sessions relate to each other, and disable any unwanted baselines.
8.
Cross-out
(see "Edit Sessions" on page 183) sections of poor data, or disable entire
satellites in the Session Editor.
9.
Review
(see "Baseline Processing Settings" on page 72) and edit the baseline
processing settings, and save a settings style in the Project Settings dialog.
10.
Process
(see "Process Baselines" on page 284) all or selected baselines in your
project, changing the processing order, if needed.
11.
Review the processing details in the Baseline Processing dialog.
12.
Run
(see "Run a Baseline Processing Report" on page 287) summary and detailed
Baseline Processing Reports for one or more sessions.
13.
Use vector statistics, tracking summaries, and residual plots in the procesing reports to determine why certain baselines were flagged, or failed to process.
14.
Run
(see "Run a Point Derivation Report" on page 175) a Point Derivation Report,
Loop Closure Report, or Vector List report, if you need more information.
15.
Revisit the Time-Based View, Session Editor, and Baseline Processing settings to disable bad data and adjust acceptance criteria.
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16.
Reprocess the baselines.
17.
Run
(see "Run a Loop Closure Report" on page 290) the Loop Closure command
and review the Loop Closure Results.
18.
Work
(see "Workflow for Adjusting a Network" on page 294) through the network
adjustment workflow.
GNSS Baseline Data Sources
S
URVEY
The baseline processor uses measurements made by GNSS receivers to compute baselines. These measurements can be stored and referenced in a variety of file formats that are outlined in Import Data Formats
Export Data Formats (on
page 306), as well as formats from other manufacturer
’ s receivers (RINEX).
In addition to GNSS measurements, these sources also provide information that is used to determine how the GNSS measurements should be processed, such as when a receiver is stationary at a point, or when it is roving. This allows the baseline processor to categorize the GNSS measurements as shown below:
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Static / FastStatic
Roving and continuous kinematic data
Stop and go kinematic data
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Trimble data collector files
These files typically contain information obtained during conventional surveys. The
Trimble data collector files can be used to reference GNSS measurements used for post-processing when radio communication is not possible. In this case, the point information is stored in the data collector file and raw GNSS measurements are stored in a related .dat file for later processing. The GNSS measurements referenced by the data collector file are used by the baseline processor to compute baselines that could not be solved in real time.
Although the GNSS measurements are stored in separate .dat files, they can be loaded automatically by the import procedure because of the references in the data collector file itself. They do not have to be loaded as independent files.
Data collector files can include measurements collected during several survey sessions, each session potentially using different survey methods.
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Trimble receivers
These files contain the measurements obtained by a Trimble receiver. These files are typically recorded to the receiver memory board, or to a memory card in a Trimble data collector. These files are downloaded from the survey device for processing. The measurements contained in these files are used by the processor to compute baselines using static, FastStatic and kinematic techniques.
Other receiver manufacturers
These files contain measurements obtained by a GNSS receiver. They are similar in content to .dat files, but are stored in the Receiver INdependent EXchange format
(RINEX). The RINEX format is an ASCII representation of GNSS data collected by receivers. RINEX files include observation, navigation, and meteorological data.
RINEX files are typically obtained from base stations, such as from the IGS Tracking
Network , the Continuously Operating Reference Stations (CORS) in the United States, or from other manufacturers’ software. The processor uses these files just as it does .dat files to obtain vector baseline solutions.
Related topics
GNSS Data Collection Methods
GNSS Data Collection Methods
S
URVEY
Static/FastStatic GNSS data
The following distinctions exist between the data collected during a Static survey session and FastStatic survey session.
For Static sessions, the receiver is assumed to:
Remain stationary over a single point
Collect data for a longer period of time than for FastStatic (30 minutes to several hours)
For FastStatic sessions, the receiver is assumed to:
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Collect data at several points during a session,
Remain stationary while collecting data at each point
Not collect data while the receiver is moving between points
Collect data for a shorter period of time than for a static session
The most important distinction between Static and FastStatic is the minimum time required for the receiver to record data (the occupation time).
Static occupation times can range from 30 minutes to several hours or more in length for applications requiring the highest levels of precision and repeatability.
In general, longer baselines require longer occupation times. As occupation times increase, so does the confidence in the computed result. The time required to remain on station depends on the satellite constellation. The occupation time decreases as the number of satellites in view increases. Occupation times also depend on the length of the baseline being observed. Longer baselines, in general, require longer occupation times, regardless of the satellite constellation.
Static and FastStatic survey methods offer the highest possible GNSS precisions. Best results are usually achieved when you plan in advance to use Static and FastStatic data collection sessions in conjunction with one another.
Kinematic vs. Static\FastStatic data
The distinction between a Kinematic survey session and Static or FastStatic sessions is the mobile or roving action of the receiver while data is collected; receivers generally do not remain stationary while collecting kinematic data.
Another important distinction between Kinematic and Static/FastStatic survey methods is the occupation time. In Kinematic surveying, the station occupation time is dramatically shortened (after initialization). It can vary from minutes down to seconds, depending on the application. This allows for a highly productive survey; many data points can be collected in a short period of time.
However, this increased productivity has a disadvantage: the attainable precisions are lower than with the Static/FastStatic methods and the shorter occupations are more susceptible to multipath because of the smaller amount of data. The precisions associated with Kinematic surveying limit its use to GNSS applications where high precision is not a requirement.
Kinematic surveying requires an initialization step to solve for the unknown integer ambiguity in the GNSS signal when lock on the satellite is acquired. This ambiguity must be solved for during processing to obtain the high precision results required for survey applications.
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Once initialization occurs, you can use short occupations at survey points. During processing, the initialization is applied to subsequent solutions. Therefore, once initialization occurs you only need an occupation time with enough data to obtain the new position.
Roving and continuous kinematic data
Continuous kinematic surveying lets you perform these operations:
Map topographic features, such as profiles, cross sections, and contours
Map the paths of moving vehicles, such as airplanes or boats
Continuous kinematic surveying has the same restrictions as Stop & Go Kinematic surveying. In Continuous Kinematic surveys, however, the baseline processor can solve for the receiver’s position not only when it is stationary, but also for each GNSS observation made while the rover is moving. Topographic surveys, for example, can be performed by logging data continuously over a project area, provided proper attention is paid to antenna heights.
Note: The baseline processor automatically assigns point IDs to each of the continuous points.
Related topics
GPS Baseline Data Sources
(see "GNSS Baseline Data Sources" on page 273)
Baseline Initialization Methods
S URVEY
Initialization is the process in which a receiver initially acquires its location and stores almanac data.
Known Point Initialization
Known Point Initialization (KPI) is the fastest and most reliable of all the initialization types. Both the base and roving receivers are set up on known or previously surveyed points, and the rover stays stationary for at least 30 seconds on its point. The baseline processor uses the known coordinates as additional information during initialization.
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Postprocessed On-the-Fly initialization
On-The-Fly (OTF) initialization requires maintaining a lock on five satellites. The base receiver is placed on a known point and collects GNSS measurements. The rover collects measurements for this same time period, but the rover is not required to remain stationary on any point for any specified length of time. The baseline processor can use this data for initialization, even if the rover was moving during the entire time the data was collected.
Static initialization
Static initialization requires the base receiver to occupy a known reference point while the rover occupies any other point. The rover stays stationary on its point for the amount of time required for a normal FastStatic occupation. The occupation time will vary according to the number of satellites available and the type of receivers used in the survey. Consider FastStatic occupation time recommendations and your own experience, based on satellite availability and local conditions.
Reoccupation initialization
Reoccupation initialization is similar to Known Point Initialization, except that the point occupied by the rover is not known ahead of time. Instead the rover occupies a point that was previously occupied in the same kinematic field session. An assumption is made that the baseline processor will be able to solve the baseline from the base to the rover for the previous occupation of that same point. If this assumption proves true, then that previous baseline solution can be used later for initialization. The rover should remain stationary over the previously occupied point for at least 30 seconds.
Known Distance Initialization (Initializer Bar)
Known Distance Initialization (KDI) is used during kinematic surveys and must be selected in the field software. Refer to your field software documentation for details.
Related topics
GNSS Data Collection Methods
GNSS Baseline Data Sources
Enable and Disable Baselines and Vectors
S URVEY
Turn baselines, sessions, trajectories, and vectors off, or back on, so that they are excluded from, or participate in, project calculations.
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To disable baselines:
Select baselines, sessions trajectories or vectors in the Project Explorer , right-click and select Disable .
Pick baselines, sessions trajectories or vectors in a graphic view, right-click and select Disable .
To enable baselines:
Select baselines, sessions trajectories or vectors in the Project Explorer , right-click and select Enable .
Pick baselines, sessions trajectories or vectors in a graphic view, right-click and select Enable .
Related topics
Compute Project Command
Trajectories and Vectors
S
URVEY
A trajectory is a set of vectors, processed from continuous data, combined and stored as a single object. Using trajectories, instead of individual vectors, lets you select data more quickly, and lets the software display data more efficiently. This is important if your data contains hundreds or thousands of vectors. In addition, if vectors are combined into a trajectory, they can be manipulated as a single object.
Trajectories are created from individual vectors by default. There are times, however, when you may want to store trajectories as individual vectors, such as when you need to delete certain vectors, but not the entire set. You can disable using trajectories in
Project Settings .
Note: Although using trajectories is a project setting, it can be changed before processing any set of data. The same set of data, however, cannot be processed as both a trajectory and individual vectors.
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Data stored as individual vectors Data stored as a single trajectory
Trajectories in the Baseline Processing Report
If you process individual vectors, instead of a trajectory, only the total number of vectors are reported. The individual processed or unprocessed vectors that would have been in the trajectory are not reported. Events are reported, regardless of whether you are using trajectories or individual vectors.
Exporting Trajectories
When you export a trajectory, this data is included:
Vector components (vector list)
Point positions (ASCII points)
Related topics
Store Continuous Data as Individual Vectors
Store Continuous Data as Individual Vectors
S URVEY
Store individual vectors instead of combining them into a single trajectory when you need the ability to manipulate them separately.
To store trajectories as individual vectors:
1.
Do one of the following:
Click Settings in the GNSS Process Baselines dialog.
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Select Project > Project Settings. The Project Settings dialog displays.
2.
Click Baseline Processing in the left pane.
3.
Click General , and set Store continuous as trajectory to No .
4.
Click OK .
Related topics
Trajectories and Vectors
Trajectory Options
Trajectory Options
S
URVEY
Use these properties to control how trajectories display. They are available in the
Properties pane when you select a trajectory.
Options
Trace
Select this to show the points connected to form a line. No vectors are shown.
Points
Vectors
Select to show only points in the trajectory.
Select to show all of the points and their vectors.
Related topics
Store Continuous Data as Individual Vectors
Trajectories and Vectors
Apply a Baseline Processing Style
S URVEY
Use baseline processor styles to save processing settings in templates. Then you can quickly apply these styles to projects as needed. Styles are specific to your user name, so you can tailor them to your needs without affecting other users. Although processor styles appear under Project Settings , they are truly application settings; they can applied to any open project.
To apply a baseline processing style:
1.
Do one of the following:
Select Project > Project Settings , and click Baseline Processing in the left pane.
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Click Settings in the Process Baselines dialog.
The Baseline Processing section of the Project Settings dialog displays.
2.
Select a style in the Baseline Processing Styles list, and click Load .
3.
Click OK in the confirmation message.
4.
To change the style, click an option:
To create a new style based on the loaded style, change the settings, click
Baseline Processing again, click New, and type a name and description in the
New Style dialog.
To copy a style, retain the settings of the loaded style, click New, and type a name in the New Style dialog.
To rename a style, retain the settings of the loaded style, click New, and type a different name for the style in the New Style dialog. Click OK . Then, select the original style and click Delete . Click Yes .
To edit a style, change the settings, and click Save You are prompted to confirm the save because the existing style will be overwritten and Undo is not available. Click Yes .
To remove a style from the list, click Delete . You are prompted to confirm the deletion because Undo is not available. Click Yes .
To change the current settings to those that were saved in the style, click Load .
There is no “current style”. Loading a style simply changes the current state of the project settings in the dialog.
5.
Click OK . The settings in the loaded style are applied to the project.
Related topics
Baseline Processor Settings
(see "Baseline Processing Settings" on page 72)
Change Baseline Processor Settings
Change Baseline Processor Settings
S URVEY
Use baseline processing settings to control which baselines are processed, how processing is handled, which vectors are accepted, and how they are stored.
To change baseline processor settings:
1.
Do one of the following:
Select Project > Project Settings .
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Select Survey > Process Baselines to display the Process Baselines dialog, and then click Settings .
The Project Settings dialog displays.
2.
Select the Baseline Processing folder in the left pane.
3.
Click each section and set the options as needed.
4.
Click OK .
Related topics
Apply a Baseline Processing Style
Baseline Processor Settings
(see "Baseline Processing Settings" on page 72)
Change the Baseline Processing Order
S URVEY
Change the processing order of baselines if you want to override the order determined by the application.
Warning: This software performs careful analysis of coordinate qualities to determine the optimal processing order. Changing the processing order is not recommended.
To set the baseline processing order:
1.
If baseline processing has begin automatically, click Stop in the Process Baselines dialog.
2.
Click Order .
3.
Select a row by clicking in the far left column.
4.
Click the Top , Up , Down , or Bottom navigation buttons to reposition the selected row in the processing order. Baselines are processed from the top of the list to the bottom.
5.
Click OK to save the new order, or Cancel to restore the optimal order. The Process
Baselines dialog redisplays.
Related topic
Working with the Baseline Processor
(see "Process Baselines" on page 284)
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Process Baselines
S
URVEY
Process baselines to determine and promote the highest quality coordinates for each point in your project. Vectors are created from baselines using these points. You can process all of your project's baselines at once or select a subset to process.
Depending on your software license, you can process L1 data, or multi-frequency data.
To process baselines:
1.
Pick the baselines that you want to process in a graphic view or in the Project
Explorer . To select unprocessed sessions, select Select > Select Unprocessed
Sessions . To process all of the baselines in your project, do not select anything.
Selected baselines are highlighted in graphic views and the Project Explorer .
2.
Do one of the following:
Click on the toolbar.
Select Survey > Process Baselines .
The Process Baselines dialog displays, and processing begins. During processing, data for each baseline appears in the dialog.
Note: The columns in the table can be sorted in ascending or descending order by clicking the column heading. You can also rearrange the table by clicking and dragging the column headings to new locations. When processing completes, the
Save button appears.
3.
To halt processing any time, click Stop . To resume, click Process . You can also set baseline processing not to automatically start in Project Settings .
1.
To view the optimal processing order, click Order . To change the order, see Set the
Baseline Processing O
rder (see "Change the Baseline Processing Order" on page
2.
Click Report to view the Baseline Processing Report . If the processing results are unsatisfactory, edit the sessions and reprocess the baselines.
3.
Click Save to compute the project and display the processed vectors. The points update with the new coordinate values. When you are done processing baselines, you are ready to proceed to loop closure and network adjustment.
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To view processed vectors:
In graphic views, unprocessed baselines are blue-green, and processed baselines/vectors are blue. Vectors appear in the Project Explorer underneath their associated sessions. You can also select Baselines or Processed Vectors in the View Filter to see your results more clearly.
For a detailed list of all the processed and saved vectors, use the V ector Spreadsheet (on
page 24). This is helpful if you need to process vectors in groups instead of all at once.
To view a list of all the processed vectors in the project, you can also run a Vector List
(see "Run a Vector List Report" on page 292) report.
To clear previously saved processing results:
Select Survey > Clear Processing Results . The saved results for the last group of vectors processed are deleted, and the vectors are removed from graphic views and the Project Explorer.
Related topics
Baseline Processor Settings
(see "Baseline Processing Settings" on page 72)
Clear Processing Results
Vector Spreadsheet
Run a Loop Closure Report
Network Adjustment
(see "Network Adjustment Overview" on page 293)
Baseline Processing Options
S
URVEY
Use these options to review baselines after processing, or to access the processing order, settings, or report. They are available in the Baseline Processing dialog, which you can sort by any column.
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Options
Save
After processing, uncheck the results that you do not want to save.
If a single vector is checked, the detailed report displays when you click Report .
Observation
Solution type
Horizontal precision (95%)
Vertical precision (95%)
RMS
Ratio
Length
Process/Stop/Save
Cancel
Order
This displays the IDs of the "from" and "to" points in the baseline.
Fixed - This denotes that the processor was able to resolve the integer ambiguity with enough confidence to select one set of integers over another.
Float - This denotes that the processor was unable to resolve the integer ambiguity with enough confidence to select one set of integers over another.
Shows the horizontal precision of the observation.
Shows the vertical precision of the observation.
This denotes that the precision fell outside of the Flag acceptance criteria, as set in the Quality section of baseline processing settings
This denotes that the precision fell outside of the Fail acceptance criteria.
This shows the quality of the solution as a root mean square, based solely on the measurement noise of the satellite ranging observations, independent of satellite geometry.
This shows the ratio of the variance of the second best solution divided by the variance of the best solution.
The baseline processor compares the two solutions with the lowest variance.
Only fixed solutions have ratios.
This displays the horizontal length of the processed vector.
Click Process to initiate or resume baseline processing.
Click Stop to halt processing.
Click Save to close the dialog, compute the project, and display the processed vectors. The points update with the new coordinate values.
Click this to close the dialog and clear the results.
Click this to display the Processing Order dialog, where you can see the optimal processing order and change it if needed.
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Report
Settings
Click this to display the Baseline Processing Report , which shows the processing results.
If a single vector is selected, the detailed report displays when you click Report .
Click this to display the Project Settings dialog, where you can change baseline processing settings.
Related topics
Process Baselines
Run a Baseline Processing Report
S URVEY
After you have processed baselines in your project, generate a Baseline Processing
Report to review the solution types, precisions, and an acceptance summary for the processed baselines. Detailed reports are available for each processed session as well.
Use these reports to determine which baselines need to be disabled or investigated further, and which settings may need to be adjusted before reprocessing.
To run a Baseline Processing Report:
Select one or more vectors in the Baseline Processing dialog, and click Report .
Select Reports > Baseline Processing Report .
Select Reports > Report Options . Select Baseline Processing Report in the command pane, and click OK .
The Baseline Processing Report displays in your default Web browser.
Note: To report on all of the processed baselines (vectors), make sure nothing is selected. To report on specific vectors, pick them in a graphic view or in the Project
Explorer .
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Summary report
Session details
Processing summary
Acceptance summary
Results table
Failed sessions
Failed baselines
Click one of these links to see a detailed baseline processing report on the vector.
This displays the number of baselines processed and the number of baselines that failed to process due to insufficient data that meets the acceptance criteria.
Note: A baseline that fails to process cannot be saved in the project.
This shows the acceptance criteria settings for this project, and the number of baselines passed, flagged, or failed against this criteria. The elevation mask setting is also shown. If data from specific satellites is set to be ignored, the satellite numbers are listed here.
Caution: A baseline that fails the acceptance criteria is not checked for saving by default.
This section includes a row for each processed baseline, including From and To points, the solution type (fixed or float), and a summary of the solution.
Observation: This column includes an assigned baseline identifier, such as "B1".
This shows details on failed kinematic segments.
This provides details the baselines that failed processing. The occupation status column indicates the reason for the failure.
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Detailed report
Session details
This summarizes the observation or trajectory and how it was processed.
Vector Components
This section details coordinates of the vector, and delta values from survey mark to survey mark.
Standard errors
Aposteriori covariance matrix
This shows the covariance information.
Occupations
This lists receiver and antenna details for the points at either end of the session.
Note: The APC value is calculated based on the antenna type.
Tracking summary
This plot indicates the quality and continuity of the tracking of the L1 and L2 signals received from each satellite. For trajectories, multiple tracking summaries are shown.
Gaps in the data indicate cycle slips (loss of lock).
Note: This may vary, depending on whether you are licensed for multi-frequency processing.
Residuals
This displays a residual plot for all of the satellites used in the processed sessions, indicating the amount of noise in the solution.
To plot each satellite's residuals separately, select Reports
> Report Options . In the Settings group of the Report
Options command pane, select Individual Satellites in the
Residual Plot box. Then rerun the report.
Note: The scale of each residual plot may vary, so interpret the results carefully.
Messages
Processing style
These report on the ephemeris type used in processing, and which satellites were below the elevation mask, and therefore not used.
This shows the settings of the baseline processing style as set in Project Settings .
Related topics
Baseline Processing Settings
Customize and Run a Report
Process Baselines
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Run a Loop Closure Report
S
URVEY
After all the baselines in your project have been processed and saved, run Loop Closure to generate an Loop Closure Results report to identify any bad vectors. To ensure that the loop closure results are useful, structure your network so that the baselines create small closed figures. If all the baselines in a loop are from the same session, station setup errors that are common to all the baselines in that session cannot be detected.
The settings used for computing loop closure are set in Report Options.
.
To run a Loop Closure Results report:
1.
Do one of the following:
Select Survey > Loop Closure .
Click on the Survey toolbar.
The Loop Closure Results report displays in your default Web browser.
Caution: Be sure no objects are selected before running loop closure; otherwise, you may get erroneous results.
2.
Review the failed loop results to determine if there are any bad vectors. Bad lines can be disabled to ensure the quality of your project. If possible, replace a disabled line with a redundant line.
3.
To disable a bad vector:
In the vector spreadsheet
(on page 24), hover over the status column for the
vector you are going to disable. On the drop-down menu, select Disabled . You can also disable a vector using the Properties pane. The status updates immediately.
To disable several vectors at once, multi-select them, and use the Disable
Vectors command.
4.
If necessary, disable vectors using different solutions until you are satisfied with the loop closure results. At this point, you are ready to move on to network adjustment.
To set the loop closure computation parameters:
1.
Select Reports > Report Options .
2.
Select Loop Closure Results in the Reports list.
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3.
Expand the Report Setting section in the Settings group.
4.
Edit the report settings as needed.
Note: When you set the number of legs to use in each loop, if you select a number greater that 3, all loops with 3 or more legs (up to the number specified) are used in the loop closure computation.
Loop closure results
Summary
On the left are links that will take you directly to specific sections in the report.
This shows the number of loops, loops that passed, failed, and the pass/fail criteria.
Worst - Click this to select the worst loop in the project (of all those that failed).
Note: The number of legs to use per loop and the pass/fail criteria are set in Report Settings in the Report Options command pane.
Failed Loops
This provides details for each loop that failed the criteria.
Note: Click a vector name or point ID in any of the report sections to select it in the Project Explorer and graphic views.
Observations in Failed Loops
This lists the observations in failed loops and the number of occurrences in each loop.
Occupations in Failed Loops
This shows details about occupations in failed loops and the number of occurrences (the number of lines with bad occupations). This information can assist you in determining if you have a problem with an occupation, perhaps due to an incorrect antenna height.
Click a link in the Point column to select the point and all of the lines in failed loops derived from this point's occupation.
Click a link in the Observations column to select vector that was in a failed loop from this point's occupation.
Related topics
Adjust a Network
Customize and Run a Report
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Run a Vector List Report
S
URVEY
Generate a Vector List to review the solution types and precisions for all the vectors created from processed baselines in your project. You can customize the report layout as desired, selecting what information to show. You can also select a trajectory and run the report to review the included vectors.
To run an Vector List:
Select Reports > Vector List .
Select Reports > Report Options . Select Vector List in the command pane, and click
OK .
The Vector List displays in your default Web browser.
Tip: Click a vector name or point ID in the report to select it in the application.
To customize the Vector List:
In the Report Options command pane, select Vector List . In the Settings group, expand the Column selection section, and select Show or Hide for each type of data to control which columns show in the report.
Related topics
Customize and Run a Report
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Adjust Networks
S URVEY
Network Adjustment Overview
S URVEY
Use network adjustment to perform a least squares adjustment of your network of processed vectors. The purpose of the adjustment is to:
Estimate and remove random errors
Provide a single solution when there is redundant data
Minimize corrections made to the observations
Detect blunders and large errors
Generate information for analysis, including estimates of precision
After a least squares adjustment is successfully performed, you can determine that:
There are no blunders and systematic errors in the observations and control points.
Any remaining errors are small, random, and properly distributed.
A least squares adjustment ensures good positional closures and estimates of repeatability; thus, it ensures the reliability of your current and future measurements.
To complete a successful adjustment, a least squares network must meet this criteria:
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The network must close geometrically and mathematically.
The sum of the weighted squares of the residuals must be minimized.
The network adjustment process
All adjustment iterations are performed automatically when the process begins.
Coordinates are shifted based on a fixed point, within tolerance levels that are set to limit the shift and end iterations. Once the residuals of the observations pass the criteria to end iterations, the adjustment stops (converges), and these functions are performed:
The adjusted values for each point in the network are saved to the project as the current coordinate values, with qualities of Adjusted or Fixed in network adjustment .
An additional coordinate is created for each adjusted point. The adjusted coordinate is promoted as the final value for the point.
The adjusted values for each point appear in the Properties pane. You can analyze the results in the Network Adjustment Report .
Related topics
Adjust a Network
Workflow for Adjusting a Network
Workflow for Adjusting a Network
S
URVEY
1.
Work through the baseline processing workflow
2.
Review and edit the Network Adjustment settings
(on page 76), and save a settings
style in the Project Settings dialog.
3.
Open the network adjustment
(see "Adjust a Network" on page 297) command.
4.
Fix control quality coordinates.
5.
Add additional control coordinates
(see "Add a Coordinate to a Point" on page 227)
to your project if needed.
6.
Adjust the network.
7.
Review the adjustment results
(see "Network Adjustment Options" on page 299)
and error ellipses in the plan view to determine horizontal and vertical residuals.
8.
Revisit the Network Adjustment settings to edit setup errors and other parameters, as needed.
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9.
Apply scalars
(see "Network Adjustment Options" on page 299) to variance groups
for the next adjustment.
10.
Readjust the network.
11.
Run the Network Adjustment Report
(see "Run a Network Adjustment Report" on page 302) to review the final results.
Apply a Network Adjustment Style
S URVEY
Use adjustment styles to save network adjustment settings in templates. Then you can quickly apply these styles to projects as needed. Styles are specific to your user name, so you can tailor them to your needs without affecting other users. Although styles appear under Project Settings , they are truly application settings; they can be applied to any open project.
To apply a network adjustment style:
1.
Do one of the following:
Select Project > Project Settings , and click Network Adjustment in the left pane.
Click the icon on the Network Adjustment command pane's toolbar.
The Network Adjustment section of the Project Settings dialog displays.
2.
Select a style in the Baseline Processing Styles list, and click Load .
3.
Click OK in the confirmation message.
4.
To change the style, click an option:
To create a new style based on the loaded style, change the settings, click
Baseline Processing again, click New, and type a name and description in the
New Style dialog.
To copy a style, retain the settings of the loaded style, click New, and type a name in the New Style dialog.
To rename a style, retain the settings of the loaded style, click New, and type a different name for the style in the New Style dialog. Click OK . Then, select the original style and click Delete . Click Yes .
To edit a style, change the settings, and click Save You are prompted to confirm the save because the existing style will be overwritten and Undo is not available. Click Yes .
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To remove a style from the list, click Delete . You are prompted to confirm the deletion because Undo is not available. Click Yes .
To change the current settings to those that were saved in the style, click Load .
There is no “current style”. Loading a style simply changes the current state of the project settings in the dialog.
5.
Click OK . The settings in the loaded style are applied to the project.
Related topics
Change Network Adjustment Settings
Network Adjustment Settings
Change Network Adjustment Settings
S URVEY
Use network adjustment to control setup errors, weighting, and covariance and transformation parameters when adjusting networks.
To change network adjustment settings:
1.
Do one of the following:
Select Project > Project Settings .
Click the icon on the Network Adjustment command pane's toolbar.
The Project Settings dialog displays.
2.
Click Network Adjustment in the left pane.
3.
Set network adjustment settings as needed.
4.
Click OK .
Related topics
Apply a Network Adjustment Style
Network Adjustment Settings
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Adjust a Network
S
URVEY
Adjust your networks after you have processed the baselines and reviewed the Loop
Closure Results report to ensure the quality of your project. You can adjust one network at a time. You need to fix at least one point horizontally and one point vertically to do a least squares adjustment. They do not have to be the same point, and the horizontal fix can be either latitude and longitude, or northing and easting. If you have control quality elevation and height for the same point, you can fix only one or the other (or neither). You cannot fix elevations for GNSS points unless you have a coordinate system with a geoid defined. With no geoid model, you can only fix a height. You can add new control coordinates and disable observations with the Adjust Network command open.
To adjust a network:
1.
Do one of the following:
Select Survey > Adjust Network .
Click on the survey toolbar.
The Adjust Network dialog displays.
2.
Click the Fixed Points tab to see the control quality coordinates in your network.
1.
To fix a horizontal or vertical coordinate in the network, check its 2D , h (ellipsoid height), or e (elevation) boxes. Coordinate fixes that are not possible are unavailable. To add another coordinate to the network, use the Add Coordinate command.
Note: The Fixed Points list is populated in real-time; you can leave the command pane open, and it will update as you add control coordinates to your project.
2.
Click Adjust . The network is adjusted using the fixed coordinates. The status of the adjustment displays above the Adjust button, and the Results tab appears. Error ellipses (if any) appear in graphic views, showing the magnitude and direction of point errors.
Note: If you have unresolved computation errors, revisit the Baseline Processing
Report or Flags pane, and resolve or disable problematic baselines before adjusting the network.
3.
Click the Results tab to view the status of the adjustment.
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4.
Pick points and vectors in a graphic view or the Project Explorer to review their errors and residuals in the Results tab. You can select a subset of the results in the drop-down list below the results summary.
5.
For details, click the icon on the command pane's toolbar to display the
Network Adjustment Results
(see "Run a Network Adjustment Report" on page
302) report in your default Web browser.
6.
To set the error estimate scalars for the next adjustment based on the reference factor from the previous adjustment, click the Weighting tab. Scalar boxes are available for what is enabled in your project.
7.
Type a value to multiply by in each of the Scalar boxes, as needed. The goal is to get the Reference Factor to 1.00.
8.
Click the icon. In each variance group, the reference factor from the last network adjustment is multiplied by the scalar; the new value appears in the Scalar box.
9.
Make changes to the network adjustment settings
(see "3D View Settings" on page
10.
Click Adjust again. Repeat the steps above until the adjustment results are satisfactory.
11.
Click OK t o save the network adjustment results to your project. To exit the command without performing an adjustment or without saving the adjustment results, click Cancel . After network adjustment completes, points that were adjusted are marked Adjusted in the Project Explorer , and are marked with an icon in the plan view and Properties pane.
12.
Click OK to save the adjustment.
Caution: If you exit the command without clicking OK , the adjustment results are not saved.
To clear a network adjustment:
Select Survey > Clear Adjustment Results . All of the adjusted coordinate records are removed.
Related topics
Network Adjustment Options
Network Adjustment Overview
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Network Adjustment Options
S
URVEY
Use these options to fix control points, apply error estimate scalars, and adjust a network of vectors. The are available on the three tabs of the Adjust Network command pane.
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Options
Click this to display the Network Adjustment Report in your default web browser.
Click this to open the Project Settings dialog, where you can change the network adjustment settings.
Click this to clear the adjustment transformation parameters, all coordinate fixes, and any adjustment flags. This also resets all weighting scalars to 1.00, removes the error ellipses from graphic views, and recomputes the project.
Click this while in the Fixed Point tab to check the possible combinations of 2D , h , and e boxes, thereby fixing points in the available ways.
When multiple fix options exist, fixes will be applied in this order:
1.
Grid
Fixed points tab
Point ID
Type
2D
2.
Local
3.
Global
Click this while in the Fixed Point tab to uncheck all of the 2D , h , or e boxes.
Click this while in the Weighting tab to reset all scalars to 1.00.
This shows the names of the control points that can be fixed.
Note: This list is populated in real-time; you can leave the command open, and it will update as you add control coordinates.
This shows whether the coordinate is based on grid, local, or global coordinates.
Global and local coordinates cannot be fixed for the same point at the same time.
Check this to fix coordinates by northing and easting, or latitude and longitude. h
Check this to fix the coordinate by its ellipsoid height.
e
Weighting tab
Check this to fix the coordinate by its elevation.
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Reference factor from last adjustment
A priori factor for the next adjustment
Degrees of freedom
(sub-selection filter)
(Point and vector list)
This displays the variance used in the last network adjustment.
1.00 appears in boxes for which there are no prior adjustment factors.
Type a value by which to scale the next adjustment, as compared to the last adjustment.
The goal is to get the Reference Factor to 1.00.
Click the icon to multiply the reference factor from the last adjustment by the scalar you entered.
The new value appears in the scalar box.
These variance groups are available based on what is enabled in your project. For any that are available, type a scalar for the next adjustment, as needed.
Geoid separations
Azimuths
Total station
RTK vectors
Imported postprocessed vectors
Postprocessed vectors
Results tab
Reference factor
Chi square test (95%)
This shows the standard error of unit weight. Ideally, this will be 1.00 when you apply weight variances using scalars.
This displays whether the adjustment has passed or failed the overall statistical test of the network adjustment. It is a test of the sum of the weight squares of the residuals, the number of degrees of freedom and a critical probability of 95 percent or greater.
The purpose of this test is to reject or to accept the hypothesis that the predicted errors have been accurately estimated.
This shows the remaining degrees of freedom, which are a measure of the redundancy in a network.
Select a subset of the results to shorten the list.
This displays statistics and the status of the adjusted coordinates, including any warnings and errors.
Outlying observations (based on the Tau criterion) are flagged. Investigate and resolve these issues.
Select objects in the Project Explorer or in a graphic view to add them to the list.
These error ellipse images indicate the relative magnitude and direction of the adjustment's horizontal and vertical residuals.
Investigate and resolve the points with the largest ellipses first.
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Adjust
Related topics
Adjust a Network
Click this to start the network adjustment process using the fixed coordinates. The status of the adjustment displays, and error ellipses (if any) appear in graphic views, showing the magnitude and direction of point errors. The larger the error, the larger the ellipse.
Run a Network Adjustment Report
S URVEY
After you adjust a network, generate a Adjust Network Report to review successful adjustment statistics, such as the adjusted grid and geodetic coordinates, adjusted observations, and covariance terms, You can also use the report to review error ellipse and residual details to determine which vectors need to be disabled, how control points should be fixed, and which settings may need to be changed before re-adjusting the network.
To run a Network Adjustment Report:
Click the icon on the Network Adjustment command pane toolbar.
Select Reports > Network Adjustment Report .
Select Reports > Report Options . Select Network Adjustment Report in the command pane, and click OK .
The Network Adjustment Report displays in your default Web browser. Click any link in the left pane to view a specific section.
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Report components
Adjustment settings
Adjustment statistics
Adjusted grid coordinates
Adjusted geodetic coordinates
This shows the set-up error values and covariance display formats as set in Project Settings .
This summarizes the number of iterations it took to adjust the network, and why the adjustment passed or failed.
Reference factor indicates how much adjustment was necessary, whether the random errors in the observations are acceptable, and if they match the estimated standard errors for those observations.
The reference factor should be about equal to 1.0. This value lets you know how well the adjustment a priori
(pre-adjustment) errors are matching the a posteriori
(post-adjustment) errors.
This section shows the adjusted northing, easting, elevation, and computed standard errors for each grid point used.
The Fixed column indicates which point coordinates were fixed (constrained) during network adjustment.
This shows the adjusted latitude, longitude, and height values.
The Fixed column indicates which point coordinates were fixed (constrained) during network adjustment.
Error ellipse components
This section shows the magnitude and direction of the point errors.
Adjusted GPS observations
This displays the adjusted observation components, including the standard error, residual (how much of an adjustment had to be made) and standardized residual.
The observations are sorted to display the worst standardized residual at the top.
Note: Observations with a standardized residual that fails the
Tau criteria display in red. These observations are outliers.
Examine these to justify keeping them in the network.
Covariance terms
This shows the relative error in any pair of points in the project. The a-posteriori error and the horizontal (2D) and
3D precision is shown for each observation. The precision can be shown as a ratio or as ppm, depending on your project settings.
Related topics
Adjust a Network
Customize and Run a Report
Network Adjustment Settings
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C H A P T E R 1 1
Export Data
Export Data
Export data from your project in a variety of formats. See the individual file format topics for details.
To export data:
1.
Do one of the following:
Select Project > Export.
Click the icon on the toolbar.
The Export command pane displays.
2.
Click an export type ( Survey , CAD , Custom , or Construction ) in the File Format group.
A list of available exporters displays.
3.
Select an export format in the list. If one with the desired format is not listed, create a custom exporter.
Caution: If you have a field device connected, only file types compatible with the device appear.
4.
If needed, use the View Filter
(see "Filter a View" on page 54) command to filter
the selectable data in the plan view.
5.
Select the data to export using one of the Selection Options
(see "Selection Methods and Options" on page 51).
6.
Select a path in the File Name list, or click the icon to browse for a folder. The default is the folder that you last exported to.
7.
Type a new file name in the File Name box if you do not want to overwrite an existing file.
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8.
For some file types export settings appear in the Settings group. If available, specify settings as needed.
9.
Click OK to export the data.
Tip: You can select data before you begin the Export command.
Tip: To customize the format of the exported data, select Project > Export Format
Editor .
Related topics
Export Format Editor
Export Data Formats
Export Data Formats
The Export command enables you to import the following types of data. See file-specific topics for details.
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By field software Import/Download
Trimble
®
Survey
Controller
TM
.job
.dc
.fxl
.xml
Spectra Precision
®
Field
Surveyor
TDS Interlock
TM
TDS Survey Pro
TM
.asc
ASCII
.xml
.dat
.ilj
.job
.raw
.xml
Export/Upload
.pts/ASCII
.dc
.dxf
.xml
.job
.ttm
.csd
.asc
ASCII
.dxf
Trimble
®
Digital
Fieldbook
TM
(v2, v3, and v5)
Trimble
®
Survey
Manager
TM
(survey devices)
.job
.dc
.fxl
.xml
ASCII
.job
.ilj
.job
ASCII (.csv, .txt)
.dxf
.tif, .jpg
.xml
.job
ASCII (.pts)
.dxf
.xml
.ttm
.csd
.dxf
ASCII (.csv, .txt)
.tif, .gif, .jpg, .bmp, .png
.dc
ASCII (.pts)
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308
By file format
.asc
.bmp/.gif/.jpg/
.png/.tif
.crd, .mos
.csd
.csv/.pts /.txt
.dat
.dc
.dxf/.dwg
.fxl
.ilj
.job
.raw
.tdef
.ttm
.t01/t00
.xml
Data type
Nikon NEH files image/background map files
Import/
Download
MOSS GENIO files X
ASCII
NGS data sheets raw data
Rangefinder laser
RINEX (GPS base files)
Trimble Data Exchange
X
GNSS files X
Trimble Survey Data
Collector
X
CAD
files
X
Feature Manager files
TDS Interlock files
X
X
X TDS Survey Pro (see
T rimble Digital Fieldbook
JobXML, GNSS files
X
X
X
X
X Trimble DTM
Trimble DTM Files (.ttm)" on page 313)/surface files
X
X LandXML
LandXML Files (.xml)" on page 310) files
Export/
Upload
X
X
X
X
X
X
X
X
X
X
X
X
X
Trimble® Business Center User Guide
Export Data
Related topics
Export Data
Export Data in a Custom Format
Export ASCII Files
Export ASCII files (.asc, .csv, .txt,) that can be used in a variety of other applications and field devices, including:
Spectra Precision
®
Field Surveyor
TDS Survey Pro
TM
Nikon NEH
Trimble
®
Survey Manager
TM
Trimble
®
Survey Controller
TM
Trimble
®
Digital Fieldbook
TM
(v2,v3, and v5)
Click the Custom tab in the Export command pane to access the ASCII exporters. Click the Survey tab to export a trajectory as a .csv file. You can set various unit and format options for trajectory export in the Settings group.
Related topics
Export Data
Export Data in a Custom Format
Export CAD Files (.dxf/.dwg)
Select and export some or all of the data in your project to an CAD file. This can be used as a background map in field devices.
Note: You can also upload .bmp, .gif, .jpg, .png, and .tif formats to use as background maps in TDS Survey Pro, Trimble Survey Manager, and Spectra Precision
®
Field
Surveyor.
Click the CAD tab in the the Export command pane to access the .dxf and .dwg exporters. You can set the file version and an explode option in the Settings group.
Exported CAD files can be used in:
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Export Data
Spectra Precision
®
Field Surveyor
Trimble
®
Survey Controller
TM
Trimble
®
Digital Fieldbook
TM
(v2,v3, and v5)
TDS Survey Pro
TM
(as base maps)
Trimble ® Survey Manager TM
Note: By default, a point ID exports as an attribute of the point. To export other information about a point, edit the .dxf/.dwg attribute block definitions in the
Options.ini file.
Note: The .dwg format does not support all alignment information, such as stationing.
If you export an alignment as a .dwg and then import it into another application as a
.dxf/.dwg, vertical alignments in the file may not appear either.
Related topics
Export Data
Export Data in a Custom Format
Export LandXML Files (.xml)
Export surfaces to field devices or other software applications using the LandXML file format.
To export LandXML data:
1.
Select Project > Export . The Export dialog displays.
2.
Click the Construction tab and then select LandXML Exporter in the File Format group.
3.
Click in the Select box.
4.
In a graphic view, pick the objects you want to include in the export, or click
Options and select an option in the list.
5.
Type a path and file name for the exported file in the File Name box, or click the icon to browse for a folder.
6.
In the Settings group, set export properties.
7.
Click OK .
Related topics
LandXML Export Options
Results of Exporting LandXML Files
310 Trimble® Business Center User Guide
Export Data
LandXML Export Options
Use these options to specify how to handle surfaces definitions and duplicate points when you export LandXML files. They are available in the LandXML Export command pane.
Options
Duplicate Point IDs Automatic checking - Select to automatically check for points with the same Point ID. If any are found, you are prompted to import all duplicates, ignore all duplicates, or cancel the import.
Export all duplicate - Select to have all points export, including those with duplicate Point IDs.
Ignore all duplicate - Select to have only points without duplicate Point IDs export.
Surface description
Note: This setting has no effect if the file does not contain points.
SourceData - Select this to export the points, breaklines, contours, and boundaries used to create the surface.
Definition - Select this when you only want to export the triangles defining the surface. This option also handles holes and islands in the data.
Note: This setting has no effect if the file does not contain surfaces.
Related topics
Export LandXML Files (.xml)
Results of Exporting LandXML Files
Results of Exporting LandXML Files
When you export LandXML files, the points, alignments, and surfaces are handled in specific ways.
Trimble® Business Center User Guide 311
Export Data
LandXML Export
Results
Points
When points are exported:
The point name or number is used in the "name" field.
Any valid feature codes are used in the "desc" fields.
For invalid feature codes, “*” is used.
The “LandXML.desc” attribute of the first “LandXML feature” is used for the “desc” attribute, and the
“LandXML.code” attribute of the first “LandXML feature is used for the “code” attribute if they exist.
Otherwise no “desc” or “code” attributes are written.
312
Alignments
Surfaces
When alignments are exported:
The data defining the alignment is written as an alignment in the LandXML file.
Both horizontal and vertical components are retained.
Multiple vertical alignments can be exported with each horizontal.
When surfaces are exported:
Either the source data or the definition is used, but not both.
Points influencing the surface are saved as points.
3D polylines, breaklines, and sloping lines influencing the surface are saved as breakline or contour point lists, depending whether they are pure 3D or 2D+elevation.
Internal breaklines are retained.
Related topics
Export LandXML Files (.xml)
LandXML Export Options
Export GNSS Job Files (.job)
Export GNSS Job files suitable for use in a variety of field devices, including:
TDS Survey Pro
TM
(Survey Pro Jobs)
Trimble ® Survey Controller TM (via Data Collector)
Trimble
®
Digital Fieldbook
TM
(v2,v3, and v5; coordinate system and points only)
Click the Survey tab in the Export command pane to access the .job exporters.
Trimble® Business Center User Guide
Export Data
Related topics
Export Data
Export Data in a Custom Format
Export Trimble Data Collector Files (.dc)
Export points and coordinate system only data as .dc files. Click the Survey tab in the
Export command pane to access the .dc exporter. You can set the file version, units, and output format in the Settings group.
Related topics
Export Data
Export Data in a Custom Format
Export Trimble DTM Files (.ttm)
Export triangulated terrain models (.ttm) to use in:
Trimble
®
Survey Controller
TM
Trimble
®
Digital Fieldbook
TM
(v2,v3, and v5)
Click the Construction tab in the Export command pane to access the .ttm exporter.
Related topics
Export Data
Export Data in a Custom Format
Export Data in a Custom Format
Use the Export Format Editor to create a custom converter to export your custom format.
The convertors created with this editor are used within the Export
(see "Export Data" on page 305) command to export ASCII files with a non-standard format.
To export a custom format:
1.
Do one of the following:
Select Project > Export Format Editor .
In the Export dialog, click the icon.
The Export Format Editor opens and displays the Select Definition
2.
Select a custom format in the definition list.
3.
Click Next and select options in the Description and Search Type
(see "Description and Search Type Options" on page 315) dialog.
Trimble® Business Center User Guide 313
Export Data
4.
Click Next and select options in the General Properties
5.
Click Next and select options in the Fields
(see "Fields Options" on page 316) dialog.
6.
Click Finish to create the exporter file.
You can create a custom converter to export any of the following:
Delimited files - data is separated by a specific character.
Fixed-width files - data is separated into defined columns.
Files where data location is defined by a beginning and/or ending string of text.
To test a custom format exporter:
1.
Select a custom format in the definition list.
2.
Click Test in any of the four Export Format Editor dialogs. The dialog expands.
3.
Click Read File and select the number of lines you want the exporter to read. If you select View File , it will open in a text editor.
4.
Click the icon and navigate to the type of file you want to export. The exporter will read the file and highlight any values that it is unable to convert.
Note: The file must have the same file extension as the exporter you chose.
5.
Select a different exporter or edit the file to accommodate the reported errors.
Related commands
Definition Options
Description and Search Type Options
General Properties Options
Fields Options
Export Data Formats
Selection Methods and Options
Definition Options
Use these options to manage export conversion formats. They are available in the first dialog of the Export Format Editor .
314 Trimble® Business Center User Guide
Export Data
Option
New
Copy
Click this to enter a new definition name in the list. A unique name is required; a descriptive name is recommended. Click any other definition row to finish.
Click Next to enter a description and search type
Search Type Options" on page 315).
After you click on a description (listing on left), click Copy to enter a definition name. A unique name is required; a descriptive name is recommended. Click OK to return.
Click Next to enter a description and search type
Search Type Options" on page 315).
Rename
Select the name of one of the custom formats you have created, and click this to edit the name.
Delete
After you click on a description (listing on left), click this to remove the definition from the list.
Related topics
Description and Search Type Options
General Properties Options
Fields Options
Export Data in a Custom Format
Description and Search Type Options
Use these options to define the type of custom exporter you want to create, and add a description. They are available in the second dialog of the Export Format Editor .
Option
Description
Type
Enter a descriptive string to describe this exporter (optional).
Select one of the following options:
Delimited - this creates a file of data that is separated by a specific character.
Fixed Width - this creates a file of data that is in pre-defined columns.
Search for Text - this creates a file of data that begins and ends with a text string.
Related topics
Definition Options
General Properties Options
Fields Options
Export Data in a Custom Format
Trimble® Business Center User Guide 315
Export Data
General Properties Options
Use these options to define how you want the file delimited and saved, and the data stored. They are available in the third dialog of the Export Format Editor .
Option
Delimiter
From the drop-down list, select the character that is to separate the fields. If you select <other>, you must specify the required character.
This can be one of the following: _ ) ( * & ^ % $ # @ ! ~ `
Default extension
(recommended)
Enter the default extension for the export format. The export analyzer uses this extension to help it decide what conversion options to offer the user in the context menu. This field is optional. If left blank, a default extension of ".txt" is assumed.
Text qualifier (optional)
Enter a special character to identify the beginning and ending of the string.
Decimal separator
Select a decimal separator if necessary. USA standard uses a point to separate the fractional number from the whole number; some areas in Europe use a comma as standard.
Related topics
Definition Options
Description and Search Type Options
Fields Options
Export Data in a Custom Format
Fields Options
Use these options to define the fields that you want to export, and their field order, and units. The options vary slightly based on the type of converter you are creating. They are available in the fourth dialog of the Export Format Editor .
316 Trimble® Business Center User Guide
Export Data
Option
Fields
Click Fields to display a drop-down list of data properties. Select one and a tag appears as a field in the row of data. Continue to select all the fields that you want to export.
Note: If you select the properties out of order, you can click and drag them into the proper order.
Units
Apply to all
To select the distance units for all data, select the units and enable the Apply to all check box. You can also disable the
Apply to all check box, and select a unit for each exported field.
For Fixed Width (only)
For Add Text (only)
Click on each field, and enter a Start and End value or a
Start and Width value - the third value will be filled in automatically.
Click on each field, and enter values with which to Start and
End the field.
Note: Spaces will not be visible in the Start and End field, however, you can see them in the Preview area.
Test
Preview
Click Test to open the testing display area. If there is selected point data, click Preview to see the format that the exporter would create. You can continue to modify the format setting and Preview the results until you are satisfied.
Note: If you have no data selected, click Finish to exit the
Export Format Editor command, and save the exporter that you are creating. Then select some points and start the Export
Format Editor again.
Related topics
Definition Options
Description and Search Type Options
General Properties Options
Export Data in a Custom Format
Trimble® Business Center User Guide 317
C H A P T E R 1 2
Miscellaneous Information
Products
To view a list of the installed products :
1.
Select Help > About Trimble Business Center . The About Trimble Business Center dialog displays.
2.
Click Products . The Products on Key dialog displays, listing the products currently installed and other pertinent security key information.
Trimble® Business Center User Guide 319
Index
2
2D View Navigation • 21, 22, 36, 37, 40, 42
3
3D View • 4, 11, 36, 37, 43
3D View Navigation • 23, 35, 37, 40, 43, 259
3D View Settings • 36, 43, 314
A
Add a Coordinate to a Point • 238, 239, 242, 310
Add a Point • 208, 212, 230, 239, 241
Add and Edit Elevations on a 2D Line • 260, 261
Add New Data Providers • 135, 145, 150, 151,
155
Add Predefined Data Providers • 135, 145, 152
Adjust a Network • 85, 306, 310, 318, 321
Alignment Editor • 249, 255, 256
Alignment Profile View • 253, 266
Alignment Stationing Options • 253
Apply a Baseline Processing Style • 76, 297
Apply a Network Adjustment Style • 80, 312
Archive a Project • 104
B
Baseline Processing Settings • 286, 296, 297,
299, 300, 304
Bearing + Angle Snap • 203, 205, 206
Bearing Bearing Snap • 205
Bearing Distance Snap • 205, 226
C
Calculate the Inverse Between Points • 188
Calculate Volumes Using the Earthwork
Report • 276, 281, 283
Calibrate a Site • 91, 92, 96, 102
Trimble® Business Center User Guide
Change Baseline Processor Settings • 296
Change Network Adjustment Settings • 312
Change Project Units • 73, 199
Change the Baseline Processing Order • 298
Change the Coordinate System • 11, 72, 86, 87,
100, 112, 113
Change the Default Template • 70, 105
Change the Template Folder • 105
Check Imported Surfaces • 258
Check Sessions • 28, 190, 193, 194, 286
Check-In Raw GNSS Data • 159, 164, 165, 286
Choose Application Options • 63, 65, 66, 70, 71
Choose Local Site Settings • 61, 71, 92, 98
Choose Project Settings • 61, 70, 72, 73, 74, 75,
79, 85
COGO Controls • 10, 186, 197, 200, 201, 202,
203, 206, 209, 226, 231, 232, 236, 237, 238,
240
COGO Expressions, Units, and Entry Formats •
88, 198, 203, 207, 209, 226, 231, 232, 236
Command Pane • 4
Computational Settings • 84
Contour Options • 278, 279
Coordinate Options • 241
Coordinate System Manager • 11, 113
Coordinate System Settings • 86, 91
Coordinate Systems • 112
Coordinates Pane • 6
Create a Datum Grid File • 125, 126
Create a New Project • 103
Create a Profile of a Surface • 253
Create a Project Template • 71, 79, 104, 105
Create a Surface • 257, 260, 261, 263, 265, 266
Create a Surface Contour at an Elevation • 230,
276, 278, 280
Create an Alignment • 22, 245, 246, 249, 251,
253, 254, 255, 266
Create an Alignment from a MOSS GENIO
String • 173, 246
Create and Edit a Layer • 52, 55, 58, 261
321
Index
Create and Edit a View Filter • 58, 59, 261
Create Materials for Earthwork Reports • 274,
276, 283
Create Surface Contours • 260
Create Surface Contours at Intervals • 259, 276,
279, 280
Customize and Run a Report • 110, 181, 185,
186, 187, 304, 306, 307, 321
Customize the Keyboard • 13, 15, 17
Customize the Menu • 4, 15, 16, 17, 114
Customize the Toolbar • 4, 13, 16, 17
D
Data Provider Group Options • 145
Data View Display Formats • 21, 22, 23, 24, 25,
29, 30, 33
Data Views • 4
Datum Grid Options • 125
Define a Geoid Sub-Grid • 127, 131
Define a New Coordinate System • 11, 86, 105,
112, 113, 161
Define a Projection • 86, 161
Definition Options • 175, 176, 177, 178, 179,
181, 332, 333, 334, 335
Deflection Angle Snap • 203
Delta X Delta Y Snap • 226
Description and Search Type Options • 176,
178, 179, 181, 332, 333, 334, 335
Device Pane • 115
Distance + Distance Snap (distance) • 226, 232
Distance Distance Snap • 226
Distance Snap • 232
Download and Import Data Automatically •
135, 138, 140, 143, 144, 286
Download and Import Data Manually • 136,
138, 140, 143
Download Files (via Direct Connection) • 7,
116, 118, 119
Download Files (via Office Copy folder) • 8,
116, 122
Drag and Drop to Import • 133, 134
322
E
Earthwork Report Options • 274
Edit a Surface by Adding and Removing
Members • 267, 268, 270, 271, 272
Edit a Surface by Changing a Point Coordinate
• 267, 268, 270, 271, 272
Edit a Surface by Changing Its Properties • 259,
267, 270, 271, 272, 273
Edit a Surface by Creating a Breakline • 208,
230, 267, 271, 272
Edit a Surface by Trimming Edge Triangles •
267, 270, 272, 273
Edit an Alignment • 29, 249, 256
Edit an Alignment's Properties • 255, 256
Edit Multiple Values • 160, 163
Edit Sessions • 193, 195, 286
Elevation Undefined Snap • 231
Enter a Bearing • 207, 229
Enter a Coordinate • 210, 211, 212, 213, 214,
215, 216, 217, 218, 219, 220, 221, 222, 223,
224, 225
Enter a Distance • 227, 228, 229, 230, 233, 234,
235
Enter a Station • 237
Enter an Angle • 204
Enter an Elevation • 231
Enter an Offset • 227, 228, 229, 230, 233, 234,
235
Export ASCII Files • 326
Export CAD Files (.dxf/.dwg) • 326
Export Data • 327, 328, 331
Export Data Formats • 117, 118, 122, 287, 324,
332
Export Data in a Custom Format • 327, 328,
331, 333, 334, 335
Export GNSS Job Files (.job) • 326
Export LandXML Files (.xml) • 327, 329, 330
Export Trimble Data Collector Files (.dc) • 326
Export Trimble DTM Files (.ttm) • 326
External Tools Manager • 14
Trimble® Business Center User Guide
F
Factor of Distance Snap (distance) • 226, 232
Fields Options • 175, 176, 177, 178, 181, 332,
333, 334
File Location Options • 63, 66, 68, 69, 70, 117
Filter a View • 21, 24, 40, 42, 55, 59, 261, 323
Find Help Topics • 19
Flags Pane • 4, 6, 45, 174, 185
From Surface Snap • 231
G
General Properties Options • 175, 176, 177,
180, 181, 332, 333, 335
Geoid Options • 127
Geoid Sub-Grid Options • 129
Get Familiar with the Interface • 1
GNSS Baseline Data Sources • 159, 291, 292
GNSS Data Collection Methods • 289, 292
Graphic Selection Methods • 22, 40, 42, 43, 267
H
Help Options • 17
Horizontal Alignment Options • 249, 251, 253
I
Import Data • 134, 138, 158, 159, 166, 173, 174
Import Data Collector Files (.dc) • 157
Import Data Formats • 117, 120, 134, 143, 176,
287
Import Data in a Custom Format • 134, 158,
174, 176, 177, 178, 180, 181
Import GNSS Files (.dat) • 157, 286
Import GNSS Job Files (.job) • 111, 157
Import LandXML Files (.xml) • 157, 170, 171,
246, 258, 259
Import MOSS GENIO Files • 157, 246, 254
Import Rangefinder Observation (Laser) Data •
157
Import RINEX Data • 157
Trimble® Business Center User Guide
Index
Import Trimble DTM (.ttm) • 157, 258, 259
Internet Download Options • 63, 65, 136, 139,
140, 144, 146
Inverse Options • 187
J
Job Report Generator Options • 111
L
LandXML Conflict Resolution Options • 171
LandXML Export Options • 328, 330
Layers and View Filters • 55, 58, 59
Local Site Setting Options • 165
M
Manage the List of Data Providers • 135, 146
Materials Options • 281
Merge Duplicate Points • 50, 243, 244
Merge Points • 243, 244
Mouse Modes • 35, 36, 37
N
Network Adjustment Options • 310, 311, 314
Network Adjustment Overview • 299, 314
Network Adjustment Settings • 310, 312, 321
New Provider Options • 147, 151, 155
O
Office Synchronizer • 7, 8, 115, 120, 121, 122
Offset Line Snap • 232, 236
Offset Segment Snap • 232, 236
P
Pane and Data View Positioning • 5, 8, 10, 11,
16, 21, 22, 23, 24, 25, 29, 32, 33
Plan View • 1, 4, 11, 35
Point Coordinate Options • 267
Point ID Snap • 232
Point Options • 238
Point to Point Snap (distance) • 206, 226, 232
323
Index
Points Spreadsheet • 1, 4, 11, 43, 44, 286
Predefined Data Provider Options • 152
Prepare Layered Data for a Surface • 260, 263,
264, 267
Prepare to Connect a Field Device • 8, 117, 118,
119, 120, 122, 123
Process Baselines • 49, 51, 161, 286, 297, 301,
304
Project Explorer • 1, 4, 46, 185, 241
Properties Pane • 4, 5, 46, 174, 241
R
Radius of Arc Snap (distance) • 226, 232
Raw Data Check-In Options • 161, 165, 286
Reference
Regular Expressions • 49,
175, 176, 177, 178, 179,
180
URL Parameters • 147, 148,
150
Rename Points • 244
Report Options • 108
Resolve LandXML Conflicts • 167, 172
Restore the Original Coordinate System File •
11, 112, 113
Results of Default Folder Locations • 65, 68
Results of Exporting LandXML Files • 328, 329
Results of Importing LandXML Files • 167
Run a Baseline Processing Report • 51, 286
Run a Job File Report • 108, 110, 111, 166
Run a Loop Closure Report • 287, 299
Run a Network Adjustment Report • 311, 314
Run a Point Derivation Report • 184, 286
Run a Vector List Report • 299
Run an Import Report • 45, 133, 134, 158, 159,
166, 173, 174
Running Snap Mode Options • 200, 201
S
Save a Project • 105, 106
324
Select by Elevation Range • 52
Select By Layer • 52
Select from Spreadsheet Views • 24, 25, 41, 52
Select from the 2D Views • 21, 22, 41, 52, 53,
58, 118, 243, 244
Select from the 3D View • 23, 41, 52, 53
Select from the Flags Pane • 11
Select from the Project Explorer • 5, 41, 52
Select Observations • 44, 50
Select Points • 44
Select Unprocessed Sessions • 44, 50
Selection Methods and Options • 41, 49, 50, 51,
52, 53, 58, 118, 323, 332
Session Editor • 28, 189, 190, 194
Session Editor Options • 193, 194
Set Default Folder Locations • 64
Set Download Parameters • 135, 136, 138, 142,
144
Set Running Snap Modes • 6, 197, 200, 202, 203
Set the Pick Aperture • 198
Site Calibration Options • 98
Snaps Modes and Commands • 186, 198, 203,
207, 210, 226, 231, 232, 236
Startup and Display Options • 32, 33, 65, 66, 70,
103, 200
Station at Point Snap • 236
Status Bar • 4, 11, 51
Store Continuous Data as Individual Vectors •
294, 295
Surface Options • 264
Surface Properties • 271, 272
T
Tabbed View Arrangement • 21, 22, 23, 24, 25,
29, 32
Three Point Snap • 203
Time-Based View • 4, 11, 189, 190, 193
Time-Based View Options • 28, 189
Trajectories and Vectors • 76, 295
Trajectory Options • 295
Trimble® Business Center User Guide
U
Unit Settings • 6, 88, 199
Upload a Datum Grid File • 124, 126
Upload a Geoid File • 127, 129
Upload Files (via Direct Connection) • 7, 116,
117, 119
Upload Files (via Office Copy folder) • 8, 116,
121, 123
Upload Tasks (via Direct Connection) • 125,
127
Upload Tasks (via Office Copy folder) • 8
URL Wizard Options • 150
Use Snap Commands • 197, 200
V
Vector Spreadsheet • 4, 11, 44, 299, 304
Verify Static and Kinematic Data • 161
Vertical Alignment Options • 251, 253
View Settings • 24, 90, 248
W
Workflow for Adjusting a Network • 287, 310
Workflow for Creating Alignments • 245
Workflow for Creating Surfaces • 257, 264
Workflow for Processing Baselines • 286, 310
Workflow for Using Imported Alignments •
173, 245
Workflow for Using Imported Surfaces • 174,
257
Trimble® Business Center User Guide
Index
325
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Table of contents
- 1 User Guide
- 1 Trimble® Business Center
- 3 Contents
- 7 Welcome To Trimble Business Center
- 9 Get Started
- 9 Get Familiar with the Interface
- 10 Project Explorer
- 11 Status Bar
- 12 Device Pane
- 14 Command Pane
- 14 Properties Pane
- 16 Flags Pane
- 17 Coordinates Pane
- 17 Data Views
- 17 Customize the Menu
- 20 Customize the Toolbar
- 22 Customize the Keyboard
- 22 Customization Options and Tools
- 22 To customize tools:
- 23 Find Help Topics
- 24 Help Options
- 25 Trimble Business Center Survey Modules
- 27 View, Navigate, and Select
- 27 Graphic Views
- 27 Plan View
- 28 Alignment Profile View
- 28 3D View
- 29 Spreadsheets and Other Views
- 29 Points Spreadsheet
- 30 Vector Spreadsheet
- 32 Time-Based View
- 35 Alignment Editor
- 35 Pane and Data View Positioning
- 36 Data View Display Formats
- 38 Tabbed View Arrangement
- 39 2D View Navigation
- 41 3D View Navigation
- 42 3D View Settings
- 44 Keyboard Navigation
- 46 Mouse Modes
- 46 Data Selection
- 47 Select from the 2D Views
- 47 Select from the 3D View
- 48 Select from Spreadsheet Views
- 50 Select from the Flags Pane
- 50 Select from the Project Explorer
- 51 Select Observations
- 54 Select Points
- 55 Select Duplicate Point Identifiers
- 55 Select Unprocessed Sessions
- 56 Select by Elevation Range
- 56 Select By Layer
- 57 Selection Methods and Options
- 57 Graphic Selection Methods
- 58 Layers and View Filters
- 59 Create and Edit a View Filter
- 60 Filter a View
- 63 Create and Edit a Layer
- 65 Manage Projects
- 65 Choose Application Options
- 65 Startup and Display Options
- 67 File Location Options
- 69 Internet Download Options
- 69 Set Default Folder Locations
- 71 Results of Default Folder Locations
- 72 Change the Template Folder
- 73 Create a New Project
- 74 Choose Project Settings
- 74 General Information Settings
- 75 Coordinate System Settings
- 75 Unit Settings
- 77 View Settings
- 77 Computational Settings
- 78 Baseline Processing Settings
- 82 Network Adjustment Settings
- 87 Change the Coordinate System
- 87 Define a New Coordinate System
- 88 Restore the Original Coordinate System File
- 89 Change Project Units
- 89 Change the Gridline Display
- 91 Choose Local Site Settings
- 92 Local Site Setting Options
- 93 Calibrate a Site
- 95 Using Geoid Models
- 96 Rules for ensuring a useful calibration
- 97 Calibrate a Site
- 99 Site Calibration Options
- 103 Open an Existing Project
- 103 Save a Project
- 104 Use a Project Template
- 104 Create a Project Template
- 105 Change the Default Template
- 105 Archive a Project
- 106 Print a View or Report
- 107 Customize and Run a Report
- 108 Report Options
- 110 Run a Job File Report
- 111 Job Report Generator Options
- 111 Use Related Utilities
- 111 Coordinate System Manager
- 112 Coordinate Systems
- 113 Feature Manager
- 114 Planning Utility
- 114 External Tools Manager
- 115 Transfer/Synchronize Field Data
- 115 Prepare to Connect a Field Device
- 116 Office Synchronizer
- 117 Direct Connection
- 117 Download Files (via Direct Connection)
- 117 Upload Files (via Direct Connection)
- 118 Upload Tasks (via Direct Connection)
- 120 Office Copy folder and Office Synchronizer
- 120 Download Files (via Office Copy folder)
- 121 Upload Files (via Office Copy folder)
- 122 Upload Tasks (via Office Copy folder)
- 123 Upload a Datum Grid File
- 123 Create a Datum Grid File
- 124 Upload a Datum Grid File
- 125 Datum Grid Options
- 126 Upload a Geoid File
- 126 Upload a Geoid File
- 127 Geoid Options
- 127 Define a Geoid Sub-Grid
- 129 Geoid Sub-Grid Options
- 133 Import Data
- 133 Import Data
- 134 Drag and Drop to Import
- 134 Download and Import Internet Data
- 135 Download and Import Data Automatically
- 143 Manage the List of Data Providers
- 152 Import Data Formats
- 155 Import ASCII Files
- 155 Import Data Collector Files (.dc)
- 155 Import CAD Files (.dxf/.dwg)
- 155 Import GNSS Files (.dat)
- 162 Import GNSS Job Files (.job)
- 163 Import LandXML Files (.xml)
- 168 Import MOSS GENIO Files
- 169 Import Rangefinder Observation (Laser) Data
- 170 Import RINEX Data
- 170 Import Trimble DTM (.ttm)
- 170 Import Data in a Custom Format
- 172 Definition Options
- 172 Description and Search Type Options
- 173 General Properties Options
- 174 Fields Options
- 175 Reference: Regular Expressions
- 177 Run an Import Report
- 179 Check and Verify Data
- 179 Verify Static and Kinematic Data
- 181 Run a Point List Report
- 181 Run a Point Derivation Report
- 182 Calculate the Inverse Between Points
- 183 Inverse Options
- 185 Check Sessions and Occupations
- 185 Check Sessions
- 185 Time-Based View Options
- 187 Session Editor
- 189 Edit Sessions
- 190 Session Editor Options
- 191 Create, Add, and Edit Data
- 191 Calculate and Enter Values
- 191 COGO Controls
- 192 COGO Expressions, Units, and Entry Formats
- 193 Set the Pick Aperture
- 194 Snaps Modes and Commands
- 197 Enter an Angle
- 199 Enter a Bearing
- 202 Enter a Coordinate
- 219 Enter a Distance
- 224 Enter an Elevation
- 226 Enter an Offset
- 230 Enter a Station
- 231 Add Points and Coordinates
- 231 Add a Point
- 232 Point Options
- 233 Add a Coordinate to a Point
- 235 Coordinate Options
- 236 Rename Points
- 237 Merge Duplicate Points
- 237 Merge Points
- 238 Create an Alignment
- 238 Workflow for Using Imported Alignments
- 239 Workflow for Creating Alignments
- 239 Create an Alignment
- 241 Use Valid Segment Order
- 242 Horizontal Alignment Options
- 244 Vertical Alignment Options
- 246 Alignment Stationing Options
- 246 Create an Alignment from a MOSS GENIO String
- 247 Edit an Alignment
- 248 Edit an Alignment's Properties
- 249 Alignment Properties
- 249 Create a Surface
- 250 Workflow for Using Imported Surfaces
- 251 Check Imported Surfaces
- 251 Workflow for Creating Surfaces
- 252 Prepare Layered Data for a Surface
- 254 Add and Edit Elevations on a 2D Line
- 255 Create a Surface
- 257 Surface Options
- 257 Create a Profile of a Surface
- 258 Edit a Surface by Adding and Removing Members
- 259 Edit a Surface by Changing a Point Coordinate
- 260 Point Coordinate Options
- 260 Edit a Surface by Creating a Breakline
- 262 Edit a Surface by Trimming Edge Triangles
- 264 Edit a Surface by Changing Its Properties
- 264 Surface Properties
- 265 Calculate Volumes Using the Earthwork Report
- 266 Earthwork Report Options
- 268 Create Surface Contours
- 269 Create Surface Contours at Intervals
- 270 Create a Surface Contour at an Elevation
- 271 Contour Options
- 272 Add Surface Materials
- 272 Create Materials for Earthwork Reports
- 273 Materials Options
- 277 Process Baselines
- 277 Baseline Processing
- 277 Baseline Processing Overview
- 278 Workflow for Processing Baselines
- 279 GNSS Baseline Data Sources
- 281 GNSS Data Collection Methods
- 283 Baseline Initialization Methods
- 284 Enable and Disable Baselines and Vectors
- 285 Trajectories and Vectors
- 286 Store Continuous Data as Individual Vectors
- 287 Trajectory Options
- 287 Apply a Baseline Processing Style
- 288 Change Baseline Processor Settings
- 289 Change the Baseline Processing Order
- 290 Process Baselines
- 291 Baseline Processing Options
- 293 Run a Baseline Processing Report
- 296 Run a Loop Closure Report
- 298 Run a Vector List Report
- 299 Adjust Networks
- 299 Network Adjustment Overview
- 300 Workflow for Adjusting a Network
- 301 Apply a Network Adjustment Style
- 302 Change Network Adjustment Settings
- 303 Adjust a Network
- 305 Network Adjustment Options
- 308 Run a Network Adjustment Report
- 311 Export Data
- 311 Export Data
- 312 Export Data Formats
- 315 Export ASCII Files
- 315 Export CAD Files (.dxf/.dwg)
- 316 Export LandXML Files (.xml)
- 318 Export GNSS Job Files (.job)
- 319 Export Trimble Data Collector Files (.dc)
- 319 Export Trimble DTM Files (.ttm)
- 319 Export Data in a Custom Format
- 320 Definition Options
- 321 Description and Search Type Options
- 322 General Properties Options
- 322 Fields Options
- 325 Miscellaneous Information
- 325 Products
- 327 Index