https://www.yellowmaps.com/usgs/places.cfm?latdec=36.0625&londec=-118.0625&fname=Map%20Center%20of%20Long%20Canyon&fclass=Topo%20Map&st=CA&county=United%20States&el=---&quad=Long%20Canyon&quadid=36118a1
Map Center of Long Canyon Map - CA, United States