File:Anaglyphenbild eines Kraters südöstlich von Serpentis Terra (26804731264).jpeg
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Deutsch: Diese Aufnahme der vom Deutschen Zentrum für Luft- und Raumfahrt (DLR) betriebenen, hochauflösenden Stereokamera HRSC auf der europäischen Raumsonde Mars Express zeigt einen Teil der Region Noachis Terra im südlichen Hochland des Mars. Der abgebildete Krater besitzt eine zentrale Vertiefung und Entwässerungstäler am Kraterrand. Diese Strukturen weisen auf das Vorhandensein von Eis im Untergrund hin. Auffallend ist insbesondere ein kleines Feld von schwarzen Dünen im Inneren des Kraters, die vermutlich aus Staub und Sand erodierter vulkanischer Gesteine bestehen, die der Wind ins Kraterinnere verfrachtet hat.
Aus dem senkrecht auf die Marsoberfläche gerichteten Nadirkanal des vom DLR betriebenen Kamerasystems HRSC auf der ESA-Sonde Mars Express und einem der vier schrägblickenden Stereokanäle lassen sich sogenannte Anaglyphenbilder erzeugen. Sie ermöglichen bei der Verwendung einer Rot-Blau - oder Rot-Grün-Brille einen realistischen, dreidimensionalen Blick auf die Landschaft. Die räumliche Betrachtung lässt hervorragend die Morphologie der vier Kilometer tiefen und 50 Kilometer durchmessenden "Kraterschüssel" erkennen, aber auch kleinere Strukturen wie ein kleines Dünenfeld im Innern des Kraters oder Rinnen und Täler in den Kraterrändern. Markant tritt in der 3D-Betrachtung auch eine Geländekante in etwa zehn Kilometer Entfernung vom Kraterrand hervor, die sich durch rückschreitende Erosion der bei der Entstehung des Kraters abgelagerten Auswurfdecke gebildet hat. Weiter auf: www.dlr.de/dlr/desktopdefault.aspx/tabid-10333/623_read-1... Über Mars Express: www.dlr.de/mars Credit: ESA/DLR/FU Berlin - CC BY-SA 3.0 IGOEnglish: This image from the German Aerospace Center (DLR) high-resolution stereo camera HRSC on board Europe's Mars Express spacecraft shows part of the Noachis Terra region in the southern highlands of Mars. The crater pictured has a central depression and drainage valleys at the crater rim. These structures indicate the presence of ice underground. What is particularly striking is a small field of black dunes inside the crater, which probably consist of dust and sand from eroded volcanic rocks that the wind has transported into the interior of the crater. So-called anaglyph images can be generated from the nadir channel of the HRSC camera system operated by DLR on the ESA probe Mars Express, which is directed perpendicularly to the surface of Mars, and one of the four oblique viewing stereo channels. When using red-blue or red-green glasses, they enable a realistic, three-dimensional view of the landscape. The three-dimensional view shows the morphology of the "crater bowl" four kilometers deep and 50 kilometers in diameter, but also smaller structures such as a small dune field inside the crater or channels and valleys in the crater rims. In the 3D view, a terrain edge also stands out about ten kilometers from the rim of the crater, which was formed by backward erosion of the ejecta layer deposited during the formation of the crater. Go to: www.dlr.de/dlr/desktopdefault.aspx/tabid-10333/623_read-1... About Mars Express: www.dlr.de/mars Credit: ESA/DLR/FU Berlin - CC BY-SA 3.0 I.GO |
| Date | Taken on 10 May 2016, 18:08:48 |
| Source | Anaglyphenbild eines Kraters südöstlich von Serpentis Terra |
| Author | DLR_de |
| Flickr set | Mars Express |
| Flickr tags | topographie; marsexpress; mars; dlr; hrsc; kamera; krater |
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This image was originally posted to Flickr by DLR_de at https://flickr.com/photos/48213136@N06/26804731264. It was reviewed on 11 February 2023 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
| 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
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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:
See the ESA Creative Commons copyright notice for complete information, and this article for additional details.
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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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| Date/Time | Thumbnail | Dimensions | User | Comment | |
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| current | 23:48, 11 February 2023 | | 7,231 × 3,800 (2.54 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://live.staticflickr.com/7197/26804731264_ffee25707d_o.jpg via Commons:Spacemedia |
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