Geocentric translations (geog2D domain)
May be used as an approximate transformation to WGS 84 - see South Yemen to WGS 84 (1) (code 1682).
IGN Paris
2012-03-24
Geodesy.
See CRS code 4164 for recommended coordinate axis representation for the human interface.
Yemen - South Yemen onshore mainland.
Ellipsoidal 2D CS. Axes: latitude, longitude. Orientations: north, east. UoM: dec deg