proj4.defs("EPSG:3854","+proj=tmerc +lat_0=0 +lon_0=18.05787 +k=0.99999506 +x_0=100182.7406 +y_0=-6500620.1207 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs");