GEOGCS["RGF93 (3D deg)",
    DATUM["Reseau Geodesique Francais 1993",
        SPHEROID["GRS 1980",6378137.0,298.257222101,
            AUTHORITY["EPSG","7019"]],
        TOWGS84[0.0,0.0,0.0,0.0,0.0,0.0,0.0],
        AUTHORITY["EPSG","6171"]],
    PRIMEM["Greenwich",0.0,
        AUTHORITY["EPSG","8901"]],
    UNIT["degree",0.017453292519943295],
    AXIS["Geodetic latitude",NORTH],
    AXIS["Geodetic longitude",EAST],
    AXIS["Ellipsoidal height",UP],
    AUTHORITY["EPSG","61716413"]]