English operator: Panoramio described at URL: https://web.archive.org/web/20161016215449/http://www.panoramio.com/photo/46039526 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016201429/http://www.panoramio.com/photo/46041480...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016140717/http://www.panoramio.com/photo/46042944...