PROJCS["Lambert Maroc Zone IV (Ad-Dakhla)",GEOGCS["NTF (Paris meridian)",DATUM["D_NTF (Paris meridian)",SPHEROID["Clarke_1880_IGN",6378249.20000000,293.466021293627]],PRIMEM["Paris",0.0],UNIT["Degree",0.017453292519943295]],PROJECTION["Lambert Conformal Conic"],PARAMETER["Standard_Parallel_1",20.9075743],PARAMETER["Standard_Parallel_2",24.0921051],PARAMETER["Latitude_Of_Origin",22.5000000],PARAMETER["Central_Meridian",-3.062770833],PARAMETER["False_Easting",1500000.00],PARAMETER["False_Northing",400000.00],UNIT["Meter",1.000000000000]]