Geocentric translations (geog2D domain)
Replaces information from 2001 (tfm code 1925).
IGN Paris (2005).
2020-03-14
Geodesy.
See CRS code 4639 for recommended coordinate axis representation for the human interface.
Ellipsoidal 2D CS. Axes: latitude, longitude. Orientations: north, east. UoM: dec deg