English operator: Panoramio described at URL: https://web.archive.org/web/20161102173502/http://www.panoramio.com/photo/49065657 determination method...
archive.org/web/20161021115842/http://www.panoramio.com/user/5642918?with_photo_id=66402642 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161025052332/http://www.panoramio.com/user/6684186?with_photo_id=76022546 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014153723/http://www.panoramio.com/photo/36236527 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013210456/http://www.panoramio.com/photo/29829514 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014201953/http://www.panoramio.com/photo/32615221 determination method...
panoramio.com/user/2494?with_photo_id=32612776 operator: Panoramio described at URL: https://web.archive.org/web/20161015022128/http://www.panoramio.com/photo/32612776...
archive.org/web/20161025083431/http://www.panoramio.com/user/7121193?with_photo_id=80182410 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161101140554/http://www.panoramio.com/user/8481646?with_photo_id=127883268 operator: Panoramio described at URL: https://web.archive...
panoramio.com/user/58574?with_photo_id=9777903 operator: Panoramio described at URL: https://web.archive.org/web/20161011154638/http://www.panoramio.com/photo/9777903...