English operator: Panoramio described at URL: https://web.archive.org/web/20161102190815/http://www.panoramio.com/photo/112520876 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102012507/http://www.panoramio.com/photo/112520855 determination method:...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101173136/http://www.panoramio.com/photo/112520882 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102190746/http://www.panoramio.com/photo/112520871 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102070937/http://www.panoramio.com/photo/112520829 determination method...