Geodetic CRS: Mauritania 1999
Datum: Mauritania 1999
Ellipsoid: Clarke 1880 (RGS)
Prime meridian: Greenwich
Data source: EPSG
Information source: "Resultats des calculs de la campagne geodesique realisee dans le cadre du projet du cadastre minier", Direction de la Topographie et de la Cartographie, July 1999.
Revision date: 2005-10-25
Scope: Minerals management (including oil and gas exploration and production).
Remarks: Parameter values consistent with the OGP Affine parametric transformation method derived by OGP from the published Helmert 2D parameter values.
Method: Affine parametric transformation
Area of use: Mauritania - between 12°W and 6°W.
Description: (0,)