1858 ellipsoid",DATUM["Not specified (based on Clarke 1858 ellipsoid)",SPHEROID["Clarke 1858",6378293.645208759,294.26067636926103,AUTHORITY["EPSG","7007"]],AUTHORITY["EPSG","6007"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.017453292519943278,AUTHORITY["EPSG","9122"]],AXIS["Lat",NORTH],AXIS["Lon",EAST],AUTHORITY["EPSG","4007"]]', NULL);