File:Color target-A8R1 br.jpg
此為最大尺寸。
Color_target-A8R1_br.jpg （342 × 292 像素，檔案大小：14 KB，MIME 類型：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. |
| 來源 | http://marsrovers.nasa.gov/gallery/press/spirit/20040110a.html (direct link) |
| 作者 | NASA/JPL |
| 授權許可 (重用此檔案) |
Public domain |
授權條款
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本作品由NASA創作，屬於公有領域。根據NASA的版權政策：“NASA的創作除非另有聲明否則不受版權保護。”（參見：Template:PD-USGov/zh，NASA版權政策或JPL圖像使用政策） |  |
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警告:
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原始上傳日誌
The original description page was here. All following user names refer to 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
檔案歷史
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| 日期/時間 | 縮圖 | 尺寸 | 用戶 | 備註 | |
|---|---|---|---|---|---|
| 目前 | 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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