PROJCS["NAD83 / Wyoming East Central", GEOGCS["NAD83", DATUM["North_American_Datum_1983", SPHEROID["GRS 1980",6378137,298.257222101], TOWGS84[-0.9738,1.9453,0.5486,-1.3357E-07,-4.872E-08,-5.507E-08,0]], PRIMEM["Greenwich",0, AUTHORITY["EPSG","8901"]], UNIT["degree",0.0174532925199433, AUTHORITY["EPSG","9122"]], AUTHORITY["EPSG","4269"]], PROJECTION["Transverse_Mercator"], PARAMETER["latitude_of_origin",40.5], PARAMETER["central_meridian",-107.333333333333], PARAMETER["scale_factor",0.9999375], PARAMETER["false_easting",400000], PARAMETER["false_northing",100000], UNIT["metre",1, AUTHORITY["EPSG","9001"]], AXIS["Easting",EAST], AXIS["Northing",NORTH], AUTHORITY["EPSG","32156"]]