English operator: Panoramio described at URL: https://web.archive.org/web/20161026005234/http://www.panoramio.com/photo/80091412 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026013932/http://www.panoramio.com/photo/80044298 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026013754/http://www.panoramio.com/photo/80044290 determination method...
