Spectra Precision Survey Pro v4.9 - Manual (Page 128)

Database Zone: Display controls to pick a map projection from the regions and zones in the database.
Database Site: Display controls to pick a localized site record from either the Site region or the Default Ground
Calibration ZoneGroup group.
Current Projection: Disable the edit boxes and display the current projection details. The job file coordinate
system record will be used
Adjust with Projection – Select Destination Coordinate System
The Adjust with Projection Select Destination Coordinate System screen is used to select the coordinate system to
transform the job file points into. The interface is identical to the Select Source Coordinate System screen described
above. This screen only shows when the adjustment mode is set to Adjust From Source to Destination.
Adjust with Projection – Prompt Adjust
The Adjust with Projection Prompt Adjust screen is used to describe the difference between the source and destination
record, and to prompt you whether or not you wish to adjust the job with the change of projection. This screen only
shows when the wizard is opened because of a change of projection record.
Adjust job with new projection: Choose to adjust the job file points with the change of coordinate system.
Adjust Horizontal and/or Vertical: Choose how to update the horizontal and vertical coordinates in the job. There
are two choices:
Adjust All Points: Use this setting when you want to adjust all points. The method used to adjust plane and geodetic
points is described on the Select Points page.
Adjust only points with geodetic coordinates: Use this setting when you want to update only geodetic points. The
method used to adjust geodetic points is described on the Select Points page.
Note: The display of these controls will vary depending on the difference between the old and new coordinate system.
First, if you change the coordinate system in only one dimension, the display title will indicate which dimension the
setting is for. Second, depending on how you change the coordinate system, the option to adjust all or geodetic only
may or may not be available. If the choice is not available, you will see some text describing which points will be
adjusted. Third, if you change both dimensions, and only one dimension would allow this choice to be active, then the
display title will indicate which dimension the setting is for.
Do Not Adjust Job: Choose to not adjust the job points with this change of coordinate system.
Details: Displays a description of the change between the two coordinate system records.
Adjust with Projection – Results
The Adjust with Projection Results screen is used to preview the results of the adjustment before it is applied to the job
file points.
Show All Points: When selected, the results list will show all points selected for the adjustment, including points that
are not adjusted or which did not change location with the adjustment. When not checked, the results list will show
only those points that will change as a result of this adjustment, or points that did not change because of a projection
128