Geocentric translations (geog2D domain)
Derived at 1 astro station central to concession. Significant and varying differences (>100m) known to exist in neighbouring astro stations. May be taken as a transformation to RGSH2020 - see CT 10344.
Groupement Isarene.
2023-06-29
Geodesy.
See CRS code 4307 for recommended coordinate axis representation for the human interface.
Ellipsoidal 2D CS. Axes: latitude, longitude. Orientations: north, east. UoM: dec deg