proj4.defs("EPSG:8222","+proj=tmerc +lat_0=45.7061111111111 +lon_0=-90.6222222222222 +k=1.0000495683 +x_0=172821.9461 +y_0=0.0017 +ellps=GRS80 +towgs84=-0.991,1.9072,0.5129,-1.25033e-07,-4.6785e-08,-5.6529e-08,0 +units=m +no_defs +type=crs");