English operator: Panoramio described at URL: https://web.archive.org/web/20161102072619/http://www.panoramio.com/photo/30195254...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029070108/http://www.panoramio.com/photo/95170266...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025045516/http://www.panoramio.com/photo/86013397 determination method:...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027070306/http://www.panoramio.com/photo/86013317 determination method...