English operator: Panoramio described at URL: https://web.archive.org/web/20161101002716/http://www.panoramio.com/photo/125443980...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030152644/http://www.panoramio.com/photo/125444346 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102180643/http://www.panoramio.com/photo/125443948...