English operator: Panoramio described at URL: https://web.archive.org/web/20161017123140/http://www.panoramio.com/photo/43322776 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017230401/http://www.panoramio.com/photo/43322713 determination method:...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016140755/http://www.panoramio.com/photo/43322824 determination method...