File:A Shield Volcano with a Summit Caldera - Flickr - UAHiRISE (NASA).jpg
Original file (10,240 × 4,310 pixels, file size: 22.16 MB, MIME type: image/jpeg)
Captions
Captions
Summary[edit]
.jpg&action=edit§ion=1){kind=link}
| Description |
Although there are a few truly giant shield volcanoes on Mars, there are also many smaller shield volcanoes. We are interested in imaging the vent regions of volcanoes to understand volcanic processes, and also to search for any signs of especially recent activity. It has been suggested that active volcanism is one possible explanation for the methane gas that has been detected in the atmosphere of Mars. This HiRISE image shows that the summit caldera is mantled by dust and covered by small impact craters, so there is essentially zero chance that this volcano was active recently enough to affect current atmospheric trace gases. Image is less than 5 km (3 mi) across and is 275 km (171 mi) above the surface. For full images including scale bars, visit the source link. NASA/JPL/UArizona |
| Date | Taken on 21 November 2018, 14:20 |
| Source | A Shield Volcano with a Summit Caldera |
| Author | UAHiRISE (NASA) |
| Flickr tags | mars, nasa, mro, jpl, lpl, hirise, ua, university of arizona, uarizona, science, geology, astronomy, landscape |
Licensing[edit]
.jpg&action=edit§ion=2){kind=link}
 
|
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.
|
|
This image was originally posted to Flickr by UAHiRISE (NASA) at https://flickr.com/photos/71688597@N05/51634376065. It was reviewed on 1 November 2021 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-zero. |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 01:43, 1 November 2021 | | 10,240 × 4,310 (22.16 MB) | Red panda bot (talk | contribs) | In Flickr Explore: 2021-10-28 |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
.jpg&oldid=853495658){kind=link}