File:Defrosting Dunes (52974799360).jpg
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Size of this preview: 800 × 450 pixels. Other resolutions: 320 × 180 pixels | 640 × 360 pixels | 1,024 × 576 pixels | 1,280 × 720 pixels | 2,560 × 1,440 pixels | 7,680 × 4,320 pixels.
Original file (7,680 × 4,320 pixels, file size: 25.26 MB, MIME type: image/jpeg)
Captions
Captions
The goal of this observation is to monitor the defrosting of these dunes (or dust ridges?) for the next Martian spring.
Summary
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| Description |
English: The goal of this observation is to monitor the defrosting of these dunes (or dust ridges?) for the next Martian spring. The dunes have pits that change from year to year—due to sublimating seasonal frost? Note the dust devil tracks running across the scene.
Image cutout is less than 5 km (3 mi) across and the spacecraft altitude was 252 km (156 mi). For full observation details including images with scale bars, visit the source link. NASA/JPL-Caltech/Arizona |
| Date | Taken on 14 June 2023, 09:24:51 |
| Source | Defrosting Dunes |
| Author | UAHiRISE (NASA) |
| Flickr tags | uarizona; mars; jpl; lpl; mro; ua; astronomy; geology; space; nasa; caltech; science; landscape; hirise; universityofarizona |
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This media is a product of the Mars Reconnaissance Orbiter mission Credit and attribution belongs to the High Resolution Imaging Science Experiment (HiRISE) team, NASA/JPL-Caltech/Univ. of Arizona |
Licensing
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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.
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This image was originally posted to Flickr by UAHiRISE (NASA) at https://flickr.com/photos/71688597@N05/52974799360. It was reviewed on 25 June 2023 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-zero. |
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This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.) |  |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:24, 25 June 2023 | | 7,680 × 4,320 (25.26 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://live.staticflickr.com/65535/52974799360_6dd0b1ee8a_o.jpg via Commons:Spacemedia |
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