GEOGCS["Conakry 1905",
    DATUM["Conakry_1905",
        SPHEROID["Clarke 1880 (IGN)",6378249.2,293.4660212936269,
            AUTHORITY["EPSG","7011"]],
        TOWGS84[-23,259,-9,0,0,0,0],
        AUTHORITY["EPSG","6315"]],
    PRIMEM["Greenwich",0,
        AUTHORITY["EPSG","8901"]],
    UNIT["degree",0.01745329251994328,
        AUTHORITY["EPSG","9122"]],
    AUTHORITY["EPSG","4315"]]