EPSG:10506

Geodetic CRS: RGF93 v2b

Datum: Reseau Geodesique Francais 1993 v2b

Ellipsoid: GRS 1980

Prime meridian: Greenwich

Data source: EPSG

Information source: Institut Geographique National (IGN); http://www.ign.fr

Revision date: 2023-11-30

Scope: Derivation of gravity-related heights from GNSS observations.

Remarks: Replaces RAC09 model [RGF93 v2 to NGF-IGN78 height (2) (code 8372)]. Accuracy at each grid node is given in the geoid model file. Bilinear interpolation used. For reversible alternative see RGF93 v2b to RGF93 v2b + NGF-IGN78 height (3) (code 10508).

Method: Geographic3D to GravityRelatedHeight (IGN2009)

Area of use: France - Corsica onshore.

Description: (0,)