Geocentric translations (geog2D domain)
Approximation at the +/- 1m level assuming ETRS89 and WGS 84 can be considered the same to within the accuracy of the transformation. EST97 is a national densification of ETRS89.
OGP
2021-09-23
Geodesy.
See CRS code 4180 for recommended coordinate axis representation for the human interface.
Estonia - onshore and offshore.
Ellipsoidal 2D CS. Axes: latitude, longitude. Orientations: north, east. UoM: dec deg