English operator: Panoramio described at URL: https://web.archive.org/web/20161030013912/http://www.panoramio.com/photo/91645724 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029174231/http://www.panoramio.com/photo/91645716...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028202619/http://www.panoramio.com/photo/91645753...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030013931/http://www.panoramio.com/photo/91645727...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030013743/http://www.panoramio.com/photo/91645722...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028194233/http://www.panoramio.com/photo/91645742...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028104431/http://www.panoramio.com/photo/91645732...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028104511/http://www.panoramio.com/photo/91645734...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030013953/http://www.panoramio.com/photo/91645729...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028194338/http://www.panoramio.com/photo/91645749...