proj4.defs("EPSG:2172","+proj=sterea +lat_0=53.0019444444444 +lon_0=21.5027777777778 +k=0.9998 +x_0=4603000 +y_0=5806000 +ellps=krass +towgs84=24,-130,-92,0,0,0,0 +units=m +no_defs +type=crs");