proj4 = '+proj=tmerc +lat_0=40.5 +lon_0=-110.083333333333 +k=0.9999375 +x_0=800000.000000001 +y_0=100000 +datum=NAD83 +units=us-ft +no_defs +type=crs' m = Map(256,256,proj4) lyr = Layer('Name',proj4)