To work with grid data files and datum shifts
Concept Procedure
 
 
 

To work with grid data files and datum shifts

To set up a new grid data file

To set up a new grid data file for the United States

To set up a new grid data file for France

To set up a new grid data file for Australia or New Zealand

To use the new high accuracy GDA94 datum

To use version 2 of the Canadian National Transformation

To use version 1 of the Canadian National Transformation

To modify a coordinate system definition file