Name: Indian 1960 to WGS 84 (1)
Remarks: May be implemented as a single transformation using position vector 7-parameter geocentric transformation method with parameter values dX=+199m dY=+931m dZ=+318.9m rX=rY=0 sec rZ=+0.814 sec dS=-0.38 ppm.
Information source: Various oil company sources.
Revision date: 2020-03-14
Unit: degree
Geodetic CRS: Indian 1960
Datum: Indian 1960
Ellipsoid: Everest 1830 (1937 Adjustment)
Prime meridian: Greenwich
Data source: EPSG
Information source: OGP
Revision date: 2002-11-22
Scope: Geodesy.
Remarks: See CRS code 4131 for recommended coordinate axis representation for the human interface.
Area of use: Cambodia - mainland onshore; Vietnam - mainland onshore.
Coordinate system: Ellipsoidal 2D CS. Axes: latitude, longitude. Orientations: north, east. UoM: dec deg