VERT_CS["North_American_1983_CSRS",VERT_DATUM["D_North_American_1983_CSRS",2002,AUTHORITY["ESRI","from_geogdatum_EPSG_6140"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Ellipsoidal height",UP],AUTHORITY["ESRI","115757"]]