File:Color target-A8R1 br.jpg
此为最大尺寸。
Color_target-A8R1_br.jpg （342 × 292像素，文件大小：14 KB，MIME类型：image/jpeg）
摘要
| 描述 |
English: This image taken on en:Mars by the panoramic camera on the en:Mars Exploration Rover Spirit shows the rover's color calibration target, also known as the en:MarsDial. The target's mirror and the shadows cast on it by the en:Sun help scientists determine the degree to which dusty martian skies alter the panoramic camera's perception of color. By adjusting for this effect, Mars can be seen in all its true colors. |
| 来源 | http://marsrovers.nasa.gov/gallery/press/spirit/20040110a.html (direct link) |
| 作者 | NASA/JPL |
| 授权 (二次使用本文件) |
Public domain |
许可协议
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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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警告:
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原始上传日志
原始描述頁面位於這裡。下列使用者名稱均來自en.wikipedia。
- 2006-10-23 21:37 Tinwelint 342×292× (14467 bytes) This image taken on [[Mars]] by the panoramic camera on the [[Mars Exploration Rover]] [[Spirit_rover|Spirit]] shows the rover's color calibration target, also known as the [[MarsDial]]. The target's mirror and the shadows cast on it by the [[Sun]] help s
- 2006-10-23 20:02 Tinwelint 500×375× (30673 bytes) This image taken on [[Mars]] by the panoramic camera on the [[Mars Exploration Rover]] [[Spirit]] shows the rover's color calibration target, also known as the [[MarsDial]]. The target's mirror and the shadows cast on it by the [[Sun]] help scientists det
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| 日期/时间 | 缩略图 | 大小 | 用户 | 备注 | |
|---|---|---|---|---|---|
| 当前 | 2009年3月1日 (日) 20:55 | | 342 × 292（14 KB） | File Upload Bot (Magnus Manske) | {{BotMoveToCommons|en.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{en|This image taken on en:Mars by the panoramic camera on the en:Mars Exploration Rover [[:en:Sp |
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