Transcription: This is time-lapsed video of cirrus clouds passing over a shoreline. Now remember, cirrus clouds form very high in the sky, and I want to illustrate that by showing you another clip. In this clip, we see stratus clouds underneath cirrus clouds. The stratus clouds are the puffy ones that are lower, and the cirrus clouds are above them. That gives you an idea of the relative height of these two kinds of clouds.
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