VERTCRS["RSRGD2000",
    VDATUM["D_Ross_Sea_Region_Geodetic_Datum_2000"],
    CS[vertical,1],
        AXIS["ellipsoidal height (h)",up,
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Not known."],
        AREA["Antarctica - Ross Sea Region - nominally between 160°E and 150°W but includes buffer on eastern hemisphere margin to include Transantarctic Mountains"],
        BBOX[-90,144.99,-59.99,-144.99]],
    ID["ESRI",115788]]