EPSG:26753Projected
NAD27 / Colorado North
Type
Projected
Unit
US survey foot
Accuracy
2 m
Area of use
United States (USA) - Colorado - counties Adams; Boulder; Gilpin; Grand; Jackson; Larimer; Logan; Moffat; Morgan; Phillips; Rio Blanco; Routt; Sedgwick; Washington; Weld; Yuma.
proj4 definition
+proj=lcc +lat_0=39.3333333333333 +lon_0=-105.5 +lat_1=39.7166666666667 +lat_2=40.7833333333333 +x_0=609601.219202438 +y_0=0 +ellps=clrk66 +nadgrids=NTv2_0.gsb +units=us-ft +no_defs +type=crs
Well-Known Text (WKT)
PROJCS["NAD27 / Colorado North",GEOGCS["NAD27",DATUM["North_American_Datum_1927",SPHEROID["Clarke 1866",6378206.4,294.978698213898],EXTENSION["PROJ4_GRIDS","NTv2_0.gsb"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4267"]],PROJECTION["Lambert_Conformal_Conic_2SP"],PARAMETER["latitude_of_origin",39.3333333333333],PARAMETER["central_meridian",-105.5],PARAMETER["standard_parallel_1",39.7166666666667],PARAMETER["standard_parallel_2",40.7833333333333],PARAMETER["false_easting",2000000],PARAMETER["false_northing",0],UNIT["US survey foot",0.304800609601219],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","26753"]]