EPSG:4620Geographic 2D
Point 58
Type
Geographic 2D
Unit
degree (supplier to define representation)
Accuracy
44 m
Area of use
Senegal - central, Mali - southwest, Burkina Faso - central, Niger - southwest, Nigeria - north, Chad - central. All in proximity to the parallel of latitude of 12°N.
proj4 definition
+proj=longlat +a=6378249.145 +rf=293.465 +towgs84=-106,-129,165,0,0,0,0 +no_defs +type=crs
Well-Known Text (WKT)
GEOGCS["Point 58",DATUM["Point_58",SPHEROID["Clarke 1880 (RGS)",6378249.145,293.465],TOWGS84[-106,-129,165,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4620"]]