English operator: Panoramio described at URL: https://web.archive.org/web/20161101020030/http://www.panoramio.com/photo/125806898 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102021948/http://www.panoramio.com/photo/125806710...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102062616/http://www.panoramio.com/photo/125806737...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101195954/http://www.panoramio.com/photo/125806934...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102120605/http://www.panoramio.com/photo/125806905...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031194740/http://www.panoramio.com/photo/125806810...