English operator: Panoramio described at URL: https://web.archive.org/web/20161027122008/http://www.panoramio.com/photo/86637361 determination method...
archive.org/web/20161028183111/http://www.panoramio.com/user/7264373?with_photo_id=97090187 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161029093640/http://www.panoramio.com/user/7264373?with_photo_id=97090140 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024140817/http://www.panoramio.com/photo/86637463 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024185729/http://www.panoramio.com/photo/86637480 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101003333/http://www.panoramio.com/photo/111228883 determination method...
archive.org/web/20161028103855/http://www.panoramio.com/user/4879849?with_photo_id=102103381 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027200229/http://www.panoramio.com/photo/105345872 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028004230/http://www.panoramio.com/photo/105345863 determination method...
archive.org/web/20161013084910/http://www.panoramio.com/user/1927654?with_photo_id=11573671 operator: Panoramio described at URL: https://web.archive...