proj4.defs("EPSG:8151","+proj=tmerc +lat_0=44.8444444444444 +lon_0=-89.7333333333333 +k=1.0000599003 +x_0=116129.0323 +y_0=0.0058 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs");