Viva Series, Determine Coordinate System 906
39.3.3 Modifying a Coordinate System
Access OK in Determine Coord System when Method: Modify existing.
Coordinate Systems Select an existing coordinate system and press OK.
All the following steps are identical with the determination of a new coordinate system from
the Matched Points (n) screen onwards. Refer to "39.3.2 Determining a New Coordinate
System"