Well Known Text
 
WKT Version 2
PROJCRS["Lisbon 1890 / Portugal Bonne New",BASEGEOGCRS["Lisbon 1890",DATUM["Lisbon 1890",ELLIPSOID["Bessel 1841",6377397.155,299.1528128,LENGTHUNIT["metre",1,ID["EPSG",9001]],ID["EPSG",7004]],ID["EPSG",6666]],ID["EPSG",4666]],CONVERSION["Portugal Bonne New",METHOD["Bonne (South Orientated)",ID["EPSG",9828]],PARAMETER["Latitude of natural origin",39.6666666666669,ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],ID["EPSG",8801]],PARAMETER["Longitude of natural origin",-8.13190611111139,ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],ID["EPSG",8802]],PARAMETER["False easting",0,LENGTHUNIT["metre",1,ID["EPSG",9001]],ID["EPSG",8806]],PARAMETER["False northing",0,LENGTHUNIT["metre",1,ID["EPSG",9001]],ID["EPSG",8807]],ID["EPSG",5019]],CS[Cartesian,2,ID["EPSG",6509]],AXIS["Southing (P)",south],AXIS["Westing (M)",west],LENGTHUNIT["metre",1,ID["EPSG",9001]],ID["EPSG",5017]]


