GEOGCS["CSG67",
    DATUM["Centre_Spatial_Guyanais_1967",
        SPHEROID["International 1924",6378388,297,
            AUTHORITY["EPSG","7022"]],
        TOWGS84[-186,230,110,0,0,0,0],
        AUTHORITY["EPSG","6623"]],
    PRIMEM["Greenwich",0,
        AUTHORITY["EPSG","8901"]],
    UNIT["degree",0.01745329251994328,
        AUTHORITY["EPSG","9122"]],
    AUTHORITY["EPSG","4623"]]