proj4.defs("EPSG:3579","+proj=aea +lat_0=59 +lon_0=-132.5 +lat_1=61.6666666666667 +lat_2=68 +x_0=500000 +y_0=500000 +ellps=GRS80 +towgs84=-0.991,1.9072,0.5129,-1.25033e-07,-4.6785e-08,-5.6529e-08,0 +units=m +no_defs +type=crs");