VERT_CS["GDBD2009",
    VERT_DATUM["D_GDBD2009",2002,
        AUTHORITY["ESRI","from_geogdatum_ESRI_106100"]],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]],
    AXIS["Ellipsoidal height",UP],
    AUTHORITY["ESRI","115716"]]