PROJCS["MAGNA_SIRGAS_Colombia_West_zone",GEOGCS["GCS_MAGNA-SIRGAS",DATUM["D_MAGNA",SPHEROID["GRS_1980",6378137,298.257222101]],PRIMEM["Greenwich",0],UNIT["Degree",0.017453292519943295]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",4.596200416666666],PARAMETER["central_meridian",-77.07750791666666],PARAMETER["scale_factor",1],PARAMETER["false_easting",1000000],PARAMETER["false_northing",1000000],UNIT["Meter",1]]