English operator: Panoramio described at URL: https://web.archive.org/web/20161101063120/http://www.panoramio.com/photo/127616783...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103084212/http://www.panoramio.com/photo/133824733...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102070256/http://www.panoramio.com/photo/127616818...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102091950/http://www.panoramio.com/photo/127616587...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031233558/http://www.panoramio.com/photo/127616711...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101063135/http://www.panoramio.com/photo/127287810 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103035919/http://www.panoramio.com/photo/133824790...