File:Io VGR South polar color mosaic.jpg

原始文件 (2,175 × 2,810像素,文件大小:291 KB,MIME类型:image/jpeg


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描述
English: This Voyager 1 image mosaic shows Io's south polar region. The South Pole is near the terminator (line between daylight and night) at right center. Haemus Mons, a 10-km high (32,000 foot) mountain is at bottom. Elsewhere, much flatter volcanic plains, eroded volcanic plateaus, and crater-like volcanic calderas dominate the scene. The partly black-filled caldera at far left is Creidne Patera. The composition of the prevalent volcanic plains of Io could consist dominantly of sulfur with a thin discontinuous coating of sulfur dioxide frost or of silicates (such as basalt) coated with sulfurous condensates. The black material in Creidne Patera is where sulfur or silicates are probably still molten, whereas the brown material in the caldera is probably where the sulfur has solidified. Many of the features in this image are annotated in Wikimedia Commons.
日期
来源 http://photojournal.jpl.nasa.gov/catalog/PIA00327
作者 NASA / Jet Propulsion Laboratory / USGS
其他版本
本图像或视频收录于美国国家航空航天局 (NASA)喷气推进实验室(Jet Propulsion Laboratory),其照片编号是: PIA00327

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Public domain 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/zhNASA版权方针页面JPL图片使用方针。)
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  • 2007-04-22 04:54 Volcanopele 2175×2810× (297821 bytes) This Voyager 1 image mosaic shows [[Io (moon)|]]'s south polar region. The South Pole is near the terminator (line between daylight and night) at right center. [[Haemus Mons]], a 10-km high (32,000 foot) mountain is at bottom. Elsewhere, much flatter volc
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当前2012年2月28日 (二) 18:492012年2月28日 (二) 18:49版本的缩略图2,175 × 2,810(291 KB)Cocu{{Information |Description={{en|This Voyager 1 image mosaic shows Io's south polar region. The South Pole is near the terminator (line between daylight and night) at right center. en:Haemus Mons, a 10-km high (32,000 foot) mount...

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