EPSG:4231Geographic 2D
ED87
Type
Geographic 2D
Unit
degree (supplier to define representation)
Accuracy
1 m
Area of use
Europe - west.
proj4 definition
+proj=longlat +ellps=intl +towgs84=-83.11,-97.38,-117.22,0.0276,-0.2167,0.2147,0.1218 +no_defs +type=crs
Well-Known Text (WKT)
GEOGCS["ED87",DATUM["European_Datum_1987",SPHEROID["International 1924",6378388,297],TOWGS84[-83.11,-97.38,-117.22,0.0276,-0.2167,0.2147,0.1218]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4231"]]