English operator: Panoramio described at URL: https://web.archive.org/web/20161028111857/http://www.panoramio.com/photo/97189752...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028002218/http://www.panoramio.com/photo/97580211...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024163928/http://www.panoramio.com/photo/77043309 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026011118/http://www.panoramio.com/photo/77043327...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015140042/http://www.panoramio.com/photo/33357381...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015140110/http://www.panoramio.com/photo/33357387...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015080145/http://www.panoramio.com/photo/33357393...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015080104/http://www.panoramio.com/photo/33357390...
archive.org/web/20161026171950/http://www.panoramio.com/user/2299690?with_photo_id=78119592 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161015140013/http://www.panoramio.com/user/4084506?with_photo_id=33357380 operator: Panoramio described at URL: https://web.archive...