GEOGCS["RRAF geographiques (dd)",
    DATUM["Reseau_de_Reference_des_Antilles_Francaises_1991",
        SPHEROID["WGS 84",6378137,298.257223563,
            AUTHORITY["EPSG","7030"]],
        AUTHORITY["EPSG","6640"]],
    PRIMEM["Greenwich",0,
        AUTHORITY["EPSG","8901"]],
    UNIT["degree",0.0174532925199433,
        AUTHORITY["EPSG","9122"]],
    AUTHORITY["IGNF","RRAFGDD"]]