proj4.defs("EPSG:31286","+proj=tmerc +lat_0=0 +lon_0=16.3333333333333 +k=1 +x_0=750000 +y_0=0 +ellps=bessel +towgs84=468.63,81.389,445.221,-3.839242,-3.262525,10.566866,16.132726 +units=m +no_defs +type=crs");