Caption: Timelapse footage of altocumulus castellanus clouds, showing considerable vertical development. These mid-level clouds are a sign of atmospheric instability, and they often presage afternoon thunderstorms. Filmed in Colorado, USA, in summer.

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

Keywords: 20 seconds or greater, altocumulus, altocumulus castellanus, america, american, cloud, clouds, cloudscape, cloudscapes, cloudy, day, day time, lockdown, locked off, meteorological, meteorology, morning, mountain, movement, moving, no-one, nobody, north america, outdoors, outside, skies, sky, skyscape, skyscapes, sped up, speeding up, static, summer, time lapse, time-lapse, timelapse, travel, united states, united states of america, usa, weather, wide shot

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Altocumulus castellanus clouds, timelapse

K003/5983 Royalty Free

Downloadable master

Duration: 00:00:25.1

Frame size: 1920x1080

Frame rate: 29.97

Audio: No

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

File size: 913.3M


Capture format: DVCPRO HD

Codec: DVCPRO HD 1080i60

Interlaced: Yes

File size: 913.3M

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


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