PROJCS["Datum_73_Modified_Portuguese_Grid",GEOGCS["GCS_Datum_73",DATUM["D_Datum_73",SPHEROID["International_1924",6378388.0,297.0]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",180.598],PARAMETER["False_Northing",-86.99],PARAMETER["Central_Meridian",-8.13190611111111],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",39.6666666666667],UNIT["Meter",1.0]]