English operator: Panoramio described at URL: https://web.archive.org/web/20161024011327/http://www.panoramio.com/photo/61412564 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161022102411/http://www.panoramio.com/photo/61412635...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023175230/http://www.panoramio.com/photo/61412600...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021022227/http://www.panoramio.com/photo/61412515...
English operator: Panoramio described at URL: https://web.archive.org/web/20161022234200/http://www.panoramio.com/photo/61412531...