English operator: Panoramio described at URL: https://web.archive.org/web/20161015021808/http://www.panoramio.com/photo/31186423 determination method...
archive.org/web/20161025000840/http://www.panoramio.com/user/5869163?with_photo_id=73416262 operator: Panoramio described at URL: https://web.archive...
