English operator: Panoramio described at URL: https://web.archive.org/web/20161020215619/http://www.panoramio.com/photo/51767632...
archive.org/web/20161021032856/http://www.panoramio.com/user/3057152?with_photo_id=53695253 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030234405/http://www.panoramio.com/photo/116819417...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017154356/http://www.panoramio.com/photo/42250117...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102123733/http://www.panoramio.com/photo/105160857...
archive.org/web/20161029093659/http://www.panoramio.com/user/4982015?with_photo_id=98608729 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161030062200/http://www.panoramio.com/user/4982015?with_photo_id=98608609 operator: Panoramio described at URL: https://web.archive...
English heading: 225 degree operator: Panoramio described at URL: https://web.archive.org/web/20161031003521/http://www.panoramio.com/photo/119392450...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021004947/http://www.panoramio.com/photo/19960630 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023044052/http://www.panoramio.com/photo/51767655...