Geocentric translations (geog2D domain)
Derived at 62 stations. Accuracy 3m, 2m and 3m in X, Y and Z axes. Replaces Indian 1975 to WGS 84 (1) (code 1154).
U.S. National Imagery and Mapping Agency TR8350.2 revision of October 1997; http://earth-info.nga.mil/GandG/
2020-03-14
Geodesy.
See CRS code 4240 for recommended coordinate axis representation for the human interface.
Thailand - onshore and offshore.
Ellipsoidal 2D CS. Axes: latitude, longitude. Orientations: north, east. UoM: dec deg