proj4.defs("EPSG:27291","+proj=tmerc +lat_0=-39 +lon_0=175.5 +k=1 +x_0=274319.524384809 +y_0=365759.365846412 +ellps=intl +towgs84=84,-22,209,0,0,0,0 +to_meter=0.914398414616029 +no_defs +type=crs");