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English operator: Panoramio described at URL: https://web.archive.org/web/20161102040649/http://www.panoramio.com/photo/124999511 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031051517/http://www.panoramio.com/photo/114220715 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102082418/http://www.panoramio.com/photo/124983244 determination method:...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103024320/http://www.panoramio.com/photo/98020090 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028140743/http://www.panoramio.com/photo/98020110 determination method...
archive.org/web/20161025080403/http://www.panoramio.com/user/6821069?with_photo_id=70261482 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161028043806/http://www.panoramio.com/user/7121193?with_photo_id=99495633 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161028043831/http://www.panoramio.com/user/7121193?with_photo_id=99495634 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031080711/http://www.panoramio.com/user/7121193?with_photo_id=121426227 operator: Panoramio described at URL: https://web.archive...