PROJCS["Lowrance_Mercator",GEOGCS["Custom_Sphere",DATUM["D_Custom_Sphere",SPHEROID["Custom_Sphere",6356752.3142,0.0]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.017453292519943295]],PROJECTION["Mercator"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",0.0],PARAMETER["Standard_Parallel_1",0.0],UNIT["Meter",1.0]]