English operator: Panoramio described at URL: https://web.archive.org/web/20161101213433/http://www.panoramio.com/photo/123602629 determination method...
archive.org/web/20161031075613/http://www.panoramio.com/user/1286122?with_photo_id=94585277 operator: Panoramio described at URL: https://web.archive...
panoramio.com/user/59988?with_photo_id=37238144 operator: Panoramio described at URL: https://web.archive.org/web/20161014215738/http://www.panoramio...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025085011/http://www.panoramio.com/photo/86637382 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028165911/http://www.panoramio.com/photo/94879954...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031005107/http://www.panoramio.com/photo/124783688...
archive.org/web/20161030091725/http://www.panoramio.com/user/1286122?with_photo_id=94601895 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161103024008/http://www.panoramio.com/user/7508506?with_photo_id=117742836 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102005316/http://www.panoramio.com/user/7508506?with_photo_id=119026116 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161029202126/http://www.panoramio.com/user/7264373?with_photo_id=97090210 operator: Panoramio described at URL: https://web.archive...