File:Ismeniae Fossae (10852312583).jpg
原始檔案 (1,920 × 877 像素,檔案大小:1.72 MB,MIME 類型:image/jpeg)
摘要
描述Ismeniae Fossae (10852312583).jpg |
This scene shows a section of Ismeniae Fossae that straddles the southern highlands–northern lowlands of Mars. The 2 km-wide curvilinear trough that runs through this image contains numerous parallel grooves and ridges comprising material from the trough walls and material that has been dragged along the floor by ancient glaciers and ice-rich flows. In the left portion of the scene the channel truncates a roughly 25 km-wide crater. Material in the crater walls has slumped down into the channel, smoothing over the grooved floor. Around this crater, and elsewhere in Ismeniae Fossae, clusters of circular to elliptical, partially interconnected depressions are observed. These may be either secondary impact craters from debris flung out by larger impact craters, or collapse pits caused by the sublimation of subsurface ice. The western portion of the 138 km-wide Moreux Crater is seen in the bottom right of the image. Numerous small dendritic valley systems west of the crater provide further evidence of water flowing in this region at some point in the Red Planet’s past, perhaps as water melting from the ice thought to have once covered this region. The image was taken by the High Resolution Stereo Camera on ESA’s Mars Express on 16 June 2013 (orbit 11709), with a ground resolution of about 20 m per pixel. The image centre is at approximately 40°N / 42°E. Credit: ESA/DLR/FU Berlin, CC BY-SA 3.0 IGO Copyright Notice: This work is licenced under the Creative Commons Attribution-ShareAlike 3.0 IGO (CC BY-SA 3.0 IGO) licence. The user is allowed to reproduce, distribute, adapt, translate and publicly perform this publication, without explicit permission, provided that the content is accompanied by an acknowledgement that the source is credited as 'ESA/DLR/FU Berlin’, a direct link to the licence text is provided and that it is clearly indicated if changes were made to the original content. Adaptation/translation/derivatives must be distributed under the same licence terms as this publication. To view a copy of this license, please visit creativecommons.org/licenses/by-sa/3.0/igo/ More images: www.esa.int/Our_Activities/Space_Science/Highlights/Deep_... |
日期 | |
來源 | Ismeniae Fossae |
作者 | European Space Agency |
授權條款
- 您可以自由:
- 分享 – 複製、發佈和傳播本作品
- 重新修改 – 創作演繹作品
- 惟需遵照下列條件:
- 姓名標示 – 您必須指名出正確的製作者,和提供授權條款的連結,以及表示是否有對內容上做出變更。您可以用任何合理的方式來行動,但不得以任何方式表明授權條款是對您許可或是由您所使用。
- 相同方式分享 – 如果您利用本素材進行再混合、轉換或創作,您必須基於如同原先的相同或兼容的條款,來分布您的貢獻成品。
這幅圖片原始出處為Flickr的https://www.flickr.com/photos/37472264@N04/10852312583 ,作者為europeanspaceagency 。經機器人FlickreviewR在2014年12月18日審查後確定為採用cc-by-sa-2.0的協議授權使用。 |
2014年12月18日
在此檔案描寫的項目
描繪內容
創用CC姓名標示-相同方式分享3.0國際政府組織 繁體中文 (已轉換拼寫)
14 11 2013
檔案歷史
點選日期/時間以檢視該時間的檔案版本。
日期/時間 | 縮圖 | 尺寸 | 用戶 | 備註 | |
---|---|---|---|---|---|
目前 | 2014年12月18日 (四) 14:27 | 1,920 × 877(1.72 MB) | Coyau | Transferred from Flickr via Flickr2Commons |
檔案用途
下列頁面有用到此檔案:
全域檔案使用狀況
以下其他 wiki 使用了這個檔案:
- de.wikipedia.org 的使用狀況
- en.wikipedia.org 的使用狀況