English operator: Panoramio described at URL: https://web.archive.org/web/20161103013305/http://www.panoramio.com/photo/103694783...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029145453/http://www.panoramio.com/photo/99848199...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029164722/http://www.panoramio.com/photo/103694645...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028193359/http://www.panoramio.com/photo/99853418 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028170730/http://www.panoramio.com/photo/99847895...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029060234/http://www.panoramio.com/photo/103696804...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102074019/http://www.panoramio.com/photo/99546438...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028193913/http://www.panoramio.com/photo/99545784...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028132158/http://www.panoramio.com/photo/99546087...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029145250/http://www.panoramio.com/photo/99848191...