English operator: Panoramio described at URL: https://web.archive.org/web/20161029021519/http://www.panoramio.com/photo/108933330 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028131533/http://www.panoramio.com/photo/108933325 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028131524/http://www.panoramio.com/photo/108933323 determination method:...