English operator: Panoramio described at URL: https://web.archive.org/web/20161030140917/http://www.panoramio.com/photo/113971685 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031001227/http://www.panoramio.com/photo/113971666...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102075146/http://www.panoramio.com/photo/113971726...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031082613/http://www.panoramio.com/photo/113971756...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102234534/http://www.panoramio.com/photo/113971764...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030175050/http://www.panoramio.com/photo/113971735...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102075118/http://www.panoramio.com/photo/113971723...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101160719/http://www.panoramio.com/photo/113971746...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031082543/http://www.panoramio.com/photo/113971753...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102075146/http://www.panoramio.com/photo/113971727...