English operator: Panoramio described at URL: https://web.archive.org/web/20161019142432/http://www.panoramio.com/photo/54903169...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021133505/http://www.panoramio.com/photo/54903170...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024030847/http://www.panoramio.com/photo/62055966...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103064829/http://www.panoramio.com/photo/55064877 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161022140428/http://www.panoramio.com/photo/55064844...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103064821/http://www.panoramio.com/photo/55064873 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103064707/http://www.panoramio.com/photo/55064870...
English operator: Panoramio described at URL: https://web.archive.org/web/20161019142223/http://www.panoramio.com/photo/54903167...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103064827/http://www.panoramio.com/photo/55064875...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103064820/http://www.panoramio.com/photo/55064872...