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"]]