File:Choi-wan sept 17 2009.jpg
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原始文件 （5,600 × 7,200像素，文件大小：4.91 MB，MIME类型：image/jpeg）
摘要
| 描述 |
English: Though Super Typhoon Choi-wan was gradually weakening, it maintained its tight circular shape and well-defined eye on September 17, 2009, when the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Aqua satellite captured this true-color image. The storm was tracking northeast over the Pacific Ocean, well away from land. The image was acquired at 1:40 p.m. local time, when Choi-wan had sustained winds between 250 kilometers per hour (155 miles per hour or 135 knots) and 240 km/hr (150 mph or 130 knots), according to the Joint Typhoon Warning Center. Choi-wan was a Category 4 super typhoon in this image. The Joint Typhoon Warning Center forecast that the storm would continue to degrade as it moved northeast over the Pacific Ocean. |
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| 来源 | http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=40226 |
| 作者 | NASA image by Jeff Schmaltz, MODIS Rapid Response Team, Goddard Space Flight Center. Caption by Holli Riebeek. |
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本文件完全由NASA创作，在美国属于公有领域。根据NASA的版权方针，NASA的材料除非另有声明否则不受版权保护。（参见Template:PD-USGov/zh、NASA版权方针页面或JPL图片使用方针。） |  |
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| 日期/时间 | 缩略图 | 大小 | 用户 | 备注 | |
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| 当前 | 2015年12月22日 (二) 23:58 | | 5,600 × 7,200（4.91 MB） | Nino Marakot | original color |
| 2010年8月13日 (五) 22:32 |  | 5,600 × 7,200（5.94 MB） | Supportstorm | {{Information |Description={{en|1=Though Super Typhoon Choi-wan was gradually weakening, it maintained its tight circular shape and well-defined eye on September 17, 2009, when the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Aqua sat |
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