COMPD_CS["CWS13 Grid + ODN height",PROJCS["CWS13 Grid",GEOGCS["CWS13-IRF",DATUM["CWS13_Intermediate_Reference_Frame",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","1338"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","10196"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",52.4],PARAMETER["central_meridian",-2.9],PARAMETER["scale_factor",1],PARAMETER["false_easting",199668.0926],PARAMETER["false_northing",89354.3229],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","10199"]],VERT_CS["ODN height",VERT_DATUM["Ordnance Datum Newlyn",2005,AUTHORITY["EPSG","5101"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5701"]],AUTHORITY["EPSG","10200"]]