Imatge:ByrdGlacier HiLoContrast.jpg
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Image in higher resolution (540 × 710 pixel, file size: 83 ko, MIME type: image/jpeg)
 Aqueste fichièr e las informacions de sa pagina de descripcion son presents sus Wikimedia Commons. |
[edit] Summary
| Description |
Low and high contrast images of the w:Byrd Glacier in Antarctica. The low-contrast version is similar to the level of detail the naked eye would see in an airplane flight over the area. In this scene, the ice sheet seems smooth and almost featureless. The bottom image uses enhanced contrast to highlight flow lines on the ice sheet and bottom crevasses. |
|---|---|
| Source |
http://earthobservatory.nasa.gov/Newsroom/NewImages/images.php3?img_id=17160 |
| Date |
not specified |
| Author |
NASA |
| Permission |
US government, public domain |
| Other versions | Larger, unannotated version available from source URL. |
[edit] Licensing
 |
This file is in the public domain because it was created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (NASA copyright policy page or JPL Image Use Policy).
Warnings:
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