PROJCS["Guernsey_Grid",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",47000.0],PARAMETER["False_Northing",50000.0],PARAMETER["Central_Meridian",-2.41666666666667],PARAMETER["Scale_Factor",0.999997],PARAMETER["Latitude_Of_Origin",49.5],UNIT["Meter",1.0]]