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/20161114124150/http://www.panoramio.com/photo/42249199...
English heading: 225 degree operator: Panoramio described at URL: https://web.archive.org/web/20161031003521/http://www.panoramio.com/photo/119392450...
archive.org/web/20161019164741/http://www.panoramio.com/user/3057152?with_photo_id=52565245 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161016144814/http://www.panoramio.com/user/5239458?with_photo_id=44086011 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029120425/http://www.panoramio.com/photo/98608711...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023044052/http://www.panoramio.com/photo/51767655...
archive.org/web/20161016125355/http://www.panoramio.com/user/3057152?with_photo_id=49294425 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161020163600/http://www.panoramio.com/user/4982015?with_photo_id=51767615 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030102827/http://www.panoramio.com/photo/109961744...
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