VERT_CS["Australian_1966",
    VERT_DATUM["D_Australian_1966",2002,
        AUTHORITY["ESRI","from_geogdatum_EPSG_6202"]],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]],
    AXIS["Ellipsoidal height",UP],
    AUTHORITY["ESRI","115878"]]