File:NASA cloudeffects.svg
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Size of this PNG preview of this SVG file: 728 × 547 pixels. Other resolutions: 320 × 240 pixels | 639 × 480 pixels | 1,022 × 768 pixels | 1,280 × 962 pixels | 2,560 × 1,924 pixels.
Original file (SVG file, nominally 728 × 547 pixels, file size: 148 KB)
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Deutsch: Hohe Wolken sind oft dünn und nicht sehr reflektierend. Sie lassen einen Großteil der Sonnenwärme durch, und da sie sehr hoch liegen, wo die Lufttemperatur bitterkalt ist, strahlen diese Wolken nicht viel Wärme ab. Die Tendenz hoher Wolken ist, die Erde zu erwärmen. Niedrige Wolken sind oft dicht und reflektieren viel Sonnenlicht zurück in den Weltraum. Sie liegen dabei auch niedriger in der Atmosphäre, wo Temperaturen wärmer sind, und strahlen deshalb mehr Wärme ab. Die Tendenz niedriger Wolken ist, die Erde zu kühlen. English: The main difference between high and low clouds is that the high clouds are colder. This means that they radiate less energy into space than the lower, warmer clouds. Therefore, high clouds work to "trap" more energy than the low clouds. High clouds are not good at reflecting shortwaves. But, they are very good at blocking longwaves. This also traps heat. Thus, high clouds will cause a warming of the Earth's surface. Low clouds are excellent reflectors. But, they don't stop the longwave energy from escaping to space. Therefore, low clouds help to cool the Earth. |
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This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Converted to SVG. The original can be viewed here: NASA cloudeffects.jpg:  .
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This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.) |  |
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Original upload log[edit]
This image is a derivative work of the following images:
- File:NASA_cloudeffects.jpg licensed with PD-USGov-NASA
- 2006-12-05T17:38:32Z GordonFreeman 728x547 (140424 Bytes) Hohe Wolken sind oft dünn und nicht sehr reflektierend. Sie lassen einen Großteil der Sonnenwärme durch, und da sie sehr hoch liegen, wo die Lufttemperatur bitterkalt ist, strahlen diese Wolken nicht viel Wärme ab. Die Te
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:56, 1 July 2010 | | 728 × 547 (148 KB) | DieBucheBot (talk | contribs) | Trying to fix SVG using scour |
| 19:45, 16 March 2009 |  | 728 × 547 (148 KB) | Smallman12q (talk | contribs) | {{Information |Description={{de|Hohe Wolken sind oft dünn und nicht sehr reflektierend. Sie lassen einen Großteil der Sonnenwärme durch, und da sie sehr hoch liegen, wo die Lufttemperatur bitterkalt ist, strahlen diese Wolken nicht viel Wärme ab. Die |
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