English operator: Panoramio described at URL: https://web.archive.org/web/20161024140952/http://www.panoramio.com/photo/89436898 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025221025/http://www.panoramio.com/photo/89436902 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027080344/http://www.panoramio.com/photo/89436878 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030013047/http://www.panoramio.com/photo/101869550 determination method:...