heading: 315 degree operator: Panoramio described at URL: https://web.archive.org/web/20161009231821/http://www.panoramio.com/photo/5252020 determination...
heading: 315 degree operator: Panoramio described at URL: https://web.archive.org/web/20161010071124/http://www.panoramio.com/photo/5233456 determination...
archive.org/web/20161101042952/http://www.panoramio.com/user/7081175?with_photo_id=128198284 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031132950/http://www.panoramio.com/user/7081175?with_photo_id=128198406 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161030193300/http://www.panoramio.com/user/7081175?with_photo_id=128198424 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161030193254/http://www.panoramio.com/user/7081175?with_photo_id=128198420 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161027173211/http://www.panoramio.com/user/7383557?with_photo_id=106515701 operator: Panoramio described at URL: https://web.archive...
