File:Topographische Bildkarte eines Teils von Utopia Planitia.jpg
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Summary[edit]
DescriptionTopographische Bildkarte eines Teils von Utopia Planitia.jpg |
Deutsch: Die DLR-Stereokamera HRSC auf der ESA-Mission Mars Express nimmt mit ihren neun quer zur Nord-Süd-Flugrichtung angeordneten Sensoren die Marsoberfläche unter verschiedenen Winkeln und mit vier Farbkanälen auf. Aus den vier schräggestellten Stereokanälen und dem senkrecht auf den Mars gerichteten Nadirkanal berechnen Wissenschaftlerteams am DLR-Institut für Planetenforschung und der Freien Universität Berlin digitale Geländemodelle, die jedem Bildpunkt eine Höheninformation zuordnen. An der Farbskala rechts oben im Bild lassen sich die Höhenunterschiede ablesen. Sie sind in der Utopia-Tiefebene auf der Nordhalbkugel nicht sehr stark ausgeprägt: Zwischen den am tiefsten gelegenen, blau eingefärbten Gebieten bis zu den am höchsten gelegenen, grau eingefärbten Kraterrändern in der Bildmitte liegen nur 400 Höhenmeter. Die fast kreisrunde, dunkelblaue Depression rechts der Bildmitte deutet auf einen sehr alten, fast vollständig von der Erosion ausgelöschten Krater hin. Norden ist rechts im Bild.
Mehr dazu: www.dlr.de/content/de/artikel/news/2022/01/20220330_gefro... Über die Mission Mars Express: www.dlr.de/content/de/missionen/marsexpress Credit: ESA/DLR/FU Berlin, CC BY-SA 3.0 IGO |
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Source | https://www.flickr.com/photos/dlr_de/51971234650/ |
Author | DLR German Aerospace Center |
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This image was originally posted to Flickr by DLR_de at https://flickr.com/photos/48213136@N06/51971234650. It was reviewed on 12 April 2022 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
12 April 2022
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
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current | 22:52, 12 April 2022 | 7,893 × 3,600 (17.93 MB) | Erick Soares3 (talk | contribs) | Uploaded a work by DLR German Aerospace Center from https://www.flickr.com/photos/dlr_de/51971234650/ with UploadWizard |
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Author | Björn Schreiner 2022 @ FU Berli |
JPEG file comment | DB-TIFF |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CS6 (Windows) |
File change date and time | 16:24, 4 March 2022 |
Y and C positioning | Centered |
Exif version | 2.32 |
Date and time of digitizing | 01:13, 1 December 2021 |
Meaning of each component |
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Supported Flashpix version | 1 |
Color space | sRGB |
IIM version | 65,517 |
Bits per component |
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Height | 3,600 px |
Width | 7,893 px |
Pixel composition | RGB |
Number of components | 3 |
Date metadata was last modified | 17:24, 4 March 2022 |
Unique ID of original document | xmp.did:3CDC09F62A9BEC118EBAAE47F4C3D734 |