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Global Mapper
GeoCalc FM
GeoCalc FM Reference
Geodetic Datasource
Object Definitions
Object Definitions
Linear Unit Definitions
Angular Unit Definitions
Ellipsoid Definitions
Datum Definitions
Coordinate Transformation Definitions
Coordinate System Definitions
Areas of Use Definitions
Point Style Definitions
Prime Meridian Definitions
Usage Definitions
Scope Definitions
Object Definitions
Adding New Definitions