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Coordinate System
To display the coordinate system of source data, to modify the coordinate system to be used in target data, and to choose a coordinate type for target data.
- Review the information about the coordinate system used in source data.
- Modify Projection, Grid / Ground parameters, Datum, Geoid Model to be used in target data, if required. (This option is not available for some target formats). Find out more on configuring coordinate systems.
- Select a coordinate type from Coord Type drop-down list to be used in target data. Choose from:
- Ground
- Grid
- Datum (Lat/Lon/Ell ht)
- Datum (Xc/Yc/Zc)
- Click Next to apply the coordinate system settings and proceed with target data configuration.
- Click
to apply the coordinate system settings to target data and proceed with target data generation.
- Click Back to return to the previous dialog. Click
to close the dialog and return to the Exchange Menu.
Note: When target is a file in Cut Sheet User Defined text format:
• If a geoid is selected in the Geoid Model field, and it covers the area where the source points are located, points' height will be elevation (orthometric height) in target data.
• If no geoid is selected, or it does not cover the desired area, points' height will be ellipsoidal height.
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