English operator: Panoramio described at URL: https://web.archive.org/web/20161015002819/http://www.panoramio.com/photo/35095770...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101171040/http://www.panoramio.com/photo/114309537 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029094912/http://www.panoramio.com/photo/105695596...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014211851/http://www.panoramio.com/photo/30092583...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016125513/http://www.panoramio.com/photo/45922185...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028220540/http://www.panoramio.com/photo/105660054...
archive.org/web/20161031174415/http://www.panoramio.com/user/8566840?with_photo_id=126513926 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016195520/http://www.panoramio.com/photo/45922245...
archive.org/web/20161012230505/http://www.panoramio.com/user/2050493?with_photo_id=12498778 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102213539/http://www.panoramio.com/user/6049705?with_photo_id=114309683 operator: Panoramio described at URL: https://web.archive...