Noctilucent cloud or night clouds time-lapse HD

Night clouds or noctilucent clouds are tenuous cloud-like phenomena that are the "ragged edge" of a much brighter and pervasive polar cloud layer called polar mesospheric clouds in the upper atmosphere, visible in a deep twilight. They are made of crystals of water ice.
handycam Sony recording device HDR-CX160E time-lapse Full HD video (1920x1080p) format high quality definition