New Antarctica Elevation Change Map : 無料・フリー素材/写真
New Antarctica Elevation Change Map / NASA Goddard Photo and Video
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
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| 説明 | Research led by the British Antarctic Survey, published Sept. 24, 2009 in Nature, used ICESat's high-density web of elevation measurements to compose the most comprehensive picture of changing glaciers along the coast of the Greenland and Antarctic ice sheets. The maps confirm that the profound ice sheet thinning of recent years stems from fast-flowing glaciers that empty into the sea. Credit: British Antarctic Survey/NASA |
| 撮影日 | 2010-02-24 14:12:56 |
| 撮影者 | NASA Goddard Photo and Video , Greenbelt, MD, USA |
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