GEOGCS["AGD84", DATUM["Australian_Geodetic_Datum_1984", SPHEROID["Australian National Spheroid",6378160,298.25], TOWGS84[-116,-50.47,141.69,-0.23,-0.39,-0.344,0.0983]], PRIMEM["Greenwich",0, AUTHORITY["EPSG","8901"]], UNIT["degree",0.0174532925199433, AUTHORITY["EPSG","9122"]], AUTHORITY["EPSG","4203"]]