English operator: Panoramio described at URL: https://web.archive.org/web/20161030162313/http://www.panoramio.com/photo/111051739 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101183852/http://www.panoramio.com/photo/111051722 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029080905/http://www.panoramio.com/photo/107840868...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028033310/http://www.panoramio.com/photo/107840902...
archive.org/web/20161031214317/http://www.panoramio.com/user/2184098?with_photo_id=113200785 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031232123/http://www.panoramio.com/user/2184098?with_photo_id=113200804 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161030154606/http://www.panoramio.com/user/2184098?with_photo_id=113200853 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161030154622/http://www.panoramio.com/user/2184098?with_photo_id=113200856 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161101124442/http://www.panoramio.com/user/2184098?with_photo_id=113200883 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031141417/http://www.panoramio.com/user/2184098?with_photo_id=113200791 operator: Panoramio described at URL: https://web.archive...