File:Nili Fossae topography (16340200245).jpg
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English: The Nili Fossae graben system is an area of great geological interest, near the giant Isidis impact basin, northeast of the Syrtis Major volcanic province.
The graben system contains numerous troughs, one of which can be seen crossing the lower left of this image. On the plateau above, several depressions can be seen, some of them extending into the trough. A large, 55 km-diameter impact crater with a central pit can be seen on the right. This colour-coded topographic view is based on a digital terrain model of the region, from which the topography of the landscape can be derived. White and red show the highest terrains, while blue and purple show the deepest. This image was created using data from the High Resolution Stereo Camera on ESA’s Mars Express on 16 October 2014 during orbit 13699. It is centred on 75°E / 24°N. The ground resolution is about 18 m per pixel. North is to the right, east is up. 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 <a href="https://creativecommons.org/licenses/by-sa/3.0/igo/" rel="nofollow">creativecommons.org/licenses/by-sa/3.0/igo/</a>Deutsch: Die Gräben des Nils: Beobachtungsziel von Marssonden in der Nähe des Landeplatzes von "Beagle 2"
Die Nili Fossae, (lat.: Gräben des Nils), fielen den Astronomen bereits im vergangenen Jahrhundert auf, als der Mars nur mit Teleskopen von der Erde aus beobachtet werden konnte. Am Ostrand des großen Isidis-Einschlagsbeckens mit der Vulkanregion Syrtis Major bilden die mehrere hundert Kilometer langen Grabenbrüche von Nili Fossae ein konzentrisches, parallel zum Rand des Beckens verlaufendes Muster. Instrumente an Bord der aktuellen Marsorbiter haben gezeigt, dass die Mineralogie in dieser Gegend sehr vielseitig und ungewöhnlich ist. Die vom Deutschen Zentrum für Luft- und Raumfahrt (DLR) betriebene Stereokamera HRSC auf Mars Express fotografierte die Nili Fossae am 16. Oktober 2014. Das Gebiet befindet sich bei 75 Grad östlicher Länge und 24 Grad nördlicher Breite, nordwestlich von Isidis Planitia, einem Becken von etwa 1500 Kilometern Durchmesser. Isidis war als Landestelle für die Mars Express-Landesonde Beagle 2 vorgesehen, deren Verbleib seit dem Abtrennen vom Orbiter am 19. Dezember 2003 ungewiss war: Beagle 2 hätte am 25. Dezember 2003 landen sollen, hat sich aber nie mehr mit einem Funksignal bei der Muttersonde gemeldet. Erst jetzt wurde der verschollene Lander auf Bildern des Mars Reconnaissance-Orbiters der NASA wieder entdeckt. Auf diesen Bildern ist zu erkennen, dass Beagle 2 zumindest nicht auf dem Boden zerschellt ist, da zwei oder sogar drei seiner Sonnensegel ausgeklappt sind. Vermutlich war die Antenne aber nicht einsatzfähig. |
| Date | |
| Source | Nili Fossae topography - Topographische Bildkarte eines Teils der Nili Fossae |
| Author | European Space Agency - DLR_de |
| Flickr set | Mars Express |
| Flickr tags | geologie; esa; marsexpress; mars; rot; planet; dlr; berlin; roter; fu |
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This image was originally posted to Flickr by europeanspaceagency at https://flickr.com/photos/37472264@N04/16340200245 (archive). It was reviewed on 3 September 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
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This image was originally posted to Flickr by DLR_de at https://flickr.com/photos/48213136@N06/16153632139. It was reviewed on 26 November 2022 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
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This media was created by the European Space Agency (ESA).
Where expressly so stated, images or videos are covered by the Creative Commons Attribution-ShareAlike 3.0 IGO (CC BY-SA 3.0 IGO) licence, ESA being an Intergovernmental Organisation (IGO), as defined by the CC BY-SA 3.0 IGO licence. The user is allowed under the terms and conditions of the CC BY-SA 3.0 IGO license to Reproduce, Distribute and Publicly Perform the ESA images and videos released under CC BY-SA 3.0 IGO licence and the Adaptations thereof, without further explicit permission being necessary, for as long as the user complies with the conditions and restrictions set forth in the CC BY-SA 3.0 IGO licence, these including that:
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| This file is licensed under the Creative Commons Attribution-ShareAlike 3.0 IGO license. Attribution: ESA/DLR/FU Berlin, CC BY-SA IGO 3.0
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| This media has been released under a free license by the Deutsches Zentrum für Luft- und Raumfahrt (DLR). Their website states: "Where expressly stated, DLR images and videos are covered by a Creative Commons Attribution 3.0 Germany (CC BY 3.0) licence. This licence grants permission to reproduce or distribute the work, to make the work and/or its contents publically available, to alter or edit the work and/or its contents and to make commercial use of the work, provided that you explicitly mention DLR as its source in a clearly legible format. Examples: 'Photo: DLR, CC-BY 3.0', 'Images: DLR, CC-BY 3.0', 'Video: DLR, CC-BY 3.0'." To the uploader: You must provide a link (URL) to the original file and the authorship information if available. |
This file is licensed under the Creative Commons Attribution 3.0 Germany license.
Attribution: DLR, CC-BY 3.0
- You are free:
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
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| current | 14:34, 26 November 2022 | | 8,267 × 3,600 (4.42 MB) | Don-vip (talk | contribs) | hi-res from https://live.staticflickr.com/7546/16153632139_ce160d0607_o_d.jpg |
| 02:25, 3 September 2018 |  | 1,920 × 836 (1.49 MB) | JCPagc2015 (talk | contribs) | Transferred from Flickr via #flickr2commons |
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