English operator: Panoramio described at URL: https://web.archive.org/web/20161102080107/http://www.panoramio.com/photo/113441335 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031095724/http://www.panoramio.com/photo/113411730 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031173955/http://www.panoramio.com/photo/113411377 determination method:...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102073742/http://www.panoramio.com/photo/113411725 determination method...
archive.org/web/20161025091501/http://www.panoramio.com/user/4409275?with_photo_id=74455393 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161101152657/http://www.panoramio.com/user/6037213?with_photo_id=126198914 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161020070106/http://www.panoramio.com/user/5397823?with_photo_id=66335498 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161025191854/http://www.panoramio.com/user/6037213?with_photo_id=82063651 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161024032717/http://www.panoramio.com/user/5397823?with_photo_id=66334837 operator: Panoramio described at URL: https://web.archive...