VERT_CS["CIGD11",VERT_DATUM["D_Cayman_Islands_Geodetic_Datum_2011",2002,AUTHORITY["ESRI","from_geogdatum_EPSG_1100"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Ellipsoidal height",UP],AUTHORITY["ESRI","115707"]]