Geocentric translations (geog2D domain)
Derived by Nortech at station L40 Minna using NNPC 1989 GPS network tied to 4 ADOS stations. Used by Conoco in OPLs 219-220 to cm precision and ExxonMobil in OPL 209 to dm precision..
TotalFinaElf
2020-03-14
Geodesy.
See CRS code 4263 for recommended coordinate axis representation for the human interface.
Nigeria - onshore and offshore.
Ellipsoidal 2D CS. Axes: latitude, longitude. Orientations: north, east. UoM: dec deg