English operator: Panoramio described at URL: https://web.archive.org/web/20161020091510/http://www.panoramio.com/photo/50972162...
archive.org/web/20161017221126/http://www.panoramio.com/user/5250256?with_photo_id=44516456 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028175828/http://www.panoramio.com/photo/101776533...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017151918/http://www.panoramio.com/photo/48209737 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020100509/http://www.panoramio.com/photo/52563004...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020131612/http://www.panoramio.com/photo/61580636...
English operator: Panoramio described at URL: https://web.archive.org/web/20161019222959/http://www.panoramio.com/photo/55328742...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017015234/http://www.panoramio.com/photo/45011912...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025064717/http://www.panoramio.com/photo/74324012...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024133717/http://www.panoramio.com/photo/74323529...