COMPD_CS["GDA2020 + AVWS height",
    GEOGCS["GDA2020",
        DATUM["Geocentric_Datum_of_Australia_2020",
            SPHEROID["GRS 1980",6378137,298.257222101,
                AUTHORITY["EPSG","7019"]],
            AUTHORITY["EPSG","1168"]],
        PRIMEM["Greenwich",0,
            AUTHORITY["EPSG","8901"]],
        UNIT["degree",0.0174532925199433,
            AUTHORITY["EPSG","9122"]],
        AUTHORITY["EPSG","7844"]],
    VERT_CS["AVWS height",
        VERT_DATUM["Australian Vertical Working Surface",2005,
            AUTHORITY["EPSG","1292"]],
        UNIT["metre",1,
            AUTHORITY["EPSG","9001"]],
        AXIS["Gravity-related height",UP],
        AUTHORITY["EPSG","9458"]],
    AUTHORITY["EPSG","9462"]]