File:Dalmatian Dunes - Flickr - UAHiRISE (NASA).jpg
Original file (10,240 × 4,310 pixels, file size: 25.84 MB, MIME type: image/jpeg)
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Summary
[edit]DescriptionDalmatian Dunes - Flickr - UAHiRISE (NASA).jpg |
Is this the side of a famed Dalmatian dog, or the surface of Mars? It’s the latter! These dark spots are the result of sublimation, when ice under the surface gets heated and turns directly into a gas. This exposes darker material that look like dark spots. Over time, even these will fade, but newer spots will appear. The ice here is made of carbon dioxide. Image is less than 5 km (3 mi) across and is 250 km (156 mi) above the surface. For full image including scale bars, visit the source link. NASA/JPL/UArizona |
Date | Taken on 21 November 2018, 14:20 |
Source | Dalmatian Dunes |
Author | UAHiRISE (NASA) |
Flickr tags InfoField | mars , nasa , mro , jpl , lpl , hirise , ua , uarizona , university of arizona , science , astronomy , landscape , geology |
Licensing
[edit]This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. | |
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
This image was originally posted to Flickr by UAHiRISE (NASA) at https://flickr.com/photos/71688597@N05/51088894475. It was reviewed on 6 April 2021 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-zero. |
6 April 2021
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 01:05, 6 April 2021 | 10,240 × 4,310 (25.84 MB) | Red panda bot (talk | contribs) | In Flickr Explore: 2021-04-01 |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Orientation | Normal |
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Horizontal resolution | 144 dpi |
Vertical resolution | 144 dpi |
Software used | Adobe Photoshop 22.2 (Macintosh) |
File change date and time | 11:23, 30 March 2021 |
Y and C positioning | Centered |
Exif version | 2.32 |
Date and time of digitizing | 14:20, 21 November 2018 |
Meaning of each component |
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Supported Flashpix version | 1 |
Color space | Uncalibrated |
Bits per component | 8 |
Compression scheme | Uncompressed |
Height | 4,310 px |
Width | 10,240 px |
Number of components | 1 |
Date metadata was last modified | 04:23, 30 March 2021 |
Unique ID of original document | xmp.did:61ec90b5-e992-498c-805e-04387bd4afd1 |