GEOGCS["AGD84",
    DATUM["Australian_Geodetic_Datum_1984",
        SPHEROID["Australian National Spheroid",6378160,298.25],
        TOWGS84[-117.763,-51.51,139.061,-0.292,-0.443,-0.277,-0.191]],
    PRIMEM["Greenwich",0,
        AUTHORITY["EPSG","8901"]],
    UNIT["degree",0.0174532925199433,
        AUTHORITY["EPSG","9122"]],
    AUTHORITY["EPSG","4203"]]