proj4.defs("EPSG:3003","+proj=tmerc +lat_0=0 +lon_0=9 +k=0.9996 +x_0=1500000 +y_0=0 +ellps=intl +towgs84=-227.1,-68.1,14.4,0,0,0,0 +units=m +no_defs +type=crs");