archive.org/web/20161030133356/http://www.panoramio.com/user/614499?with_photo_id=101484837 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102130835/http://www.panoramio.com/user/7092915?with_photo_id=119386216 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031150438/http://www.panoramio.com/user/7092915?with_photo_id=117925761 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161030221128/http://www.panoramio.com/user/7092915?with_photo_id=119855124 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031101128/http://www.panoramio.com/user/7092915?with_photo_id=118689567 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161026183638/http://www.panoramio.com/user/614499?with_photo_id=80297187 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102183158/http://www.panoramio.com/user/7092915?with_photo_id=118293336 operator: Panoramio described at URL: https://web.archive...
English heading: 202.5 degree operator: Panoramio described at URL: https://web.archive.org/web/20161031172452/http://www.panoramio.com/photo/117736374...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014155513/http://www.panoramio.com/photo/33137358 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015094334/http://www.panoramio.com/photo/33135370 determination method...