proj4.defs("EPSG:10477","+proj=tmerc +lat_0=46.9807763055556 +lon_0=11.52849375 +k=1.000121 +x_0=20000 +y_0=100000 +ellps=WGS84 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs");