English operator: Panoramio described at URL: https://web.archive.org/web/20161020063055/http://www.panoramio.com/photo/62298661 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161112130437/http://www.panoramio.com/photo/48293095...
English operator: Panoramio described at URL: https://web.archive.org/web/20161019172323/http://www.panoramio.com/photo/62172321...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023081037/http://www.panoramio.com/photo/52777583...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021003742/http://www.panoramio.com/photo/53358980...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020023111/http://www.panoramio.com/photo/62588572...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014145748/http://www.panoramio.com/photo/37245584...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020155212/http://www.panoramio.com/photo/62588865...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023211537/http://www.panoramio.com/photo/61703296...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013035232/http://www.panoramio.com/photo/16420445...