GEOGCS["NDG (Paris) (deprecated)", DATUM["Nord_de_Guerre_Paris", SPHEROID["Plessis 1817",6376523,308.64, AUTHORITY["EPSG","7027"]], AUTHORITY["EPSG","6902"]], PRIMEM["Paris",2.33722917, AUTHORITY["EPSG","8903"]], UNIT["grad",0.0157079632679489, AUTHORITY["EPSG","9105"]], AUTHORITY["EPSG","4902"]]