VERT_CS["WGS_1984_(G873)",VERT_DATUM["World_Geodetic_System_1984_(G873)",2002,AUTHORITY["ESRI","from_geogdatum_EPSG_1153"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Ellipsoidal height",UP],AUTHORITY["ESRI","115820"]]