File:Permafrost pattern.jpg
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Original file (2,412 × 1,692 pixels, file size: 3.75 MB, MIME type: image/jpeg)
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Summary
| Description |
English: The image was taken in High Arctic from a helicopter. It shows the crack pattern in permafrost. The image was sent to Professor Hallet for interpretation. Here's what he writes about the image: "...these look like very fresh contraction crack polygons, probably ice-wedge polygons and mostly likely they developed on beach sediments that were recently under water. Striking patterns!" |
| Date | |
| Source | Own work |
| Author | Brocken Inaglory |
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 00:26, 3 May 2009 | | 2,412 × 1,692 (3.75 MB) | Mbz1 | removed ca |
| 21:34, 2 May 2009 |  | 2,412 × 1,692 (4.54 MB) | Mbz1 | reduced noise | |
| 21:29, 2 May 2009 |  | 2,412 × 1,692 (4.58 MB) | Mbz1 | corrected white ballance | |
| 21:17, 2 May 2009 |  | 2,412 × 1,692 (4.39 MB) | Mbz1 | {{Information |Description={{en|1=The image was taken in High w:Arctic from a helicopter. It shows the pattern inw:permafrost. The omage was sent to Professor Hallet for interpritation. Here's what he writes about the image: <br> "...these look li |
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