proj4.defs("EPSG:8179","+proj=tmerc +lat_0=44.4083333333333 +lon_0=-91.8944444444444 +k=1.0000410324 +x_0=51816.104 +y_0=0.003 +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");