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English operator: Panoramio described at URL: https://web.archive.org/web/20161029204409/http://www.panoramio.com/photo/105897765 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028055105/http://www.panoramio.com/photo/105494219 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028195124/http://www.panoramio.com/photo/100914564 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029210440/http://www.panoramio.com/photo/100914557 determination method:...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030044306/http://www.panoramio.com/photo/100914842...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028053225/http://www.panoramio.com/photo/100914851...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029225358/http://www.panoramio.com/photo/100914866...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029135622/http://www.panoramio.com/photo/100914870...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029225300/http://www.panoramio.com/photo/100914860...