proj4 = '+proj=aea +lat_0=50 +lon_0=-154 +lat_1=55 +lat_2=65 +x_0=0 +y_0=0 +ellps=GRS80 +nadgrids=AB_CSRS.DAC +units=m +no_defs +type=crs' m = Map(256,256,proj4) lyr = Layer('Name',proj4)