English operator: Panoramio described at URL: https://web.archive.org/web/20161012055223/http://www.panoramio.com/photo/15212618 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012162545/http://www.panoramio.com/photo/15212603 determination method:...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012054121/http://www.panoramio.com/photo/15212572 determination method...
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