NAD83(NSRS2007) / Mississippi West 3599 NAD83(NSRS2007) 4759 ellipsoidal 6402 Geodetic latitude 9901 Lat north Geodetic longitude 9902 Lon east NAD83_National_Spatial_Reference_System_2007 6759 Greenwich 8901 0 GRS 1980 7019 6378137 298.257222101 29.5 -90.33333333333333 0.99995 700000 0 Cartesian 4400 Easting 9906 E east Northing 9907 N north