VERT_CS["China_Geodetic_Coordinate_System_2000", VERT_DATUM["D_China_2000",2002, AUTHORITY["ESRI","from_geogdatum_ESRI_106980"]], UNIT["metre",1, AUTHORITY["EPSG","9001"]], AXIS["Ellipsoidal height",UP], AUTHORITY["ESRI","115705"]]