English operator: Panoramio described at URL: https://web.archive.org/web/20161028104717/http://www.panoramio.com/photo/93791576...
archive.org/web/20161013064631/http://www.panoramio.com/user/1960507?with_photo_id=13045618 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013061327/http://www.panoramio.com/photo/15430478...
archive.org/web/20161028012032/http://www.panoramio.com/user/4152218?with_photo_id=109093807 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161021122441/http://www.panoramio.com/user/6439562?with_photo_id=65168363 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024032007/http://www.panoramio.com/photo/51877384 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013051813/http://www.panoramio.com/photo/15294350...
archive.org/web/20161031114653/http://www.panoramio.com/user/6521041?with_photo_id=122077728 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017115140/http://www.panoramio.com/photo/40860287...
archive.org/web/20161029133828/http://www.panoramio.com/user/7383557?with_photo_id=94336200 operator: Panoramio described at URL: https://web.archive...