EPSG:2030Projected
NAD27(76) / UTM zone 18N
Tipo
Projected
Unità
metre
Accuratezza
2 m
Area d'uso
Canada - Ontario - east of 78°W.
Definizione proj4
+proj=utm +zone=18 +ellps=clrk66 +nadgrids=May76v20.gsb +units=m +no_defs +type=crs
Well-Known Text (WKT)
PROJCS["NAD27(76) / UTM zone 18N",GEOGCS["NAD27(76)",DATUM["North_American_Datum_1927_1976",SPHEROID["Clarke 1866",6378206.4,294.978698213898],EXTENSION["PROJ4_GRIDS","May76v20.gsb"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4608"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-75],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","2030"]]