English operator: Panoramio described at URL: https://web.archive.org/web/20161027000456/http://www.panoramio.com/photo/80091432 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025111239/http://www.panoramio.com/photo/80091648 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025194659/http://www.panoramio.com/photo/80091672 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026162311/http://www.panoramio.com/photo/80091657 determination method...
