Caption: Timelapse footage of clouds formed by wind over mountains. As moist air passes over mountains it is forced upwards and moisture condenses into clouds. On the downslope the air sinks again, but the passage over the mountains sets up a standing wave in the air, and where the air rises again past its dew point, stationary clouds form at the peaks. Filmed in the USA in winter.

Release details: Model release not required. Property release not required.

Keywords: altocumulus, america, atmosphere, cap cloud on mountain, clouds, environment, hydraulic jump, late afternoon, lenticular, lenticularis, meteorology, mountain banner, mountain clouds, orographic, standing wave, timelapse, us, usa, weather, wind, winter

Licence fees: A licence fee will be charged for any media (low or high resolution) used in your project.

Mountain clouds, timelapse

K003/5927 Royalty Free

Downloadable master

Duration: 00:00:25.06

Frame size: 1920x1080

Frame rate: 29.97

Audio: No

Format: QuickTime, Photo JPEG 100%, progressive scan, square pixels

File size: 775.1M


Capture format: DVCPRO HD

Frame size: 1280x1080

Codec: DVCPRO HD 1080i60

Interlaced: Yes

Please contact Science Photo Library if you require the original, or other formats.


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