GEOGCS["NTF (Paris)",
    DATUM["Nouvelle_Triangulation_Francaise_Paris",
        SPHEROID["Clarke 1880 (IGN)",6378249.2,293.4660212936265,
            AUTHORITY["EPSG","7011"]],
        TOWGS84[-168,-60,320,0,0,0,0],
        AUTHORITY["EPSG","6807"]],
    PRIMEM["Paris",2.33722917,
        AUTHORITY["EPSG","8903"]],
    UNIT["grad",0.01570796326794897,
        AUTHORITY["EPSG","9105"]],
    AUTHORITY["EPSG","4807"]]