3 "Ficheiro:Where_the_skies_are_so_blue_-_panoramio.jpg".

Ficheiro:Where the skies are so blue - panoramio.jpg

archive.org/web/20161024201018/http://www.panoramio.com/user/5244559?with_photo_id=86446198 operator: Panoramio described at URL: https://web.archive...


Ficheiro:Plece Where Radar Located - panoramio.jpg

Attribution 3.0 truetrue English Liepāja International Airport, Latvia – Place where there is a radar installation German Flughafen Liepāja (Lettland) – Ort...


Ficheiro:Visible Spectrum vs IR.jpg

very little IR coming from it. I think this is due to water reflecting the blue sky. English URL: https://commons.wikimedia.org/wiki/user:Volkan_Yuksel Wikimedia...