Size of this preview: 446 × 599 pixels. Other resolutions: 178 × 240 pixels | 357 × 480 pixels | 571 × 768 pixels | 1,068 × 1,435 pixels.
Original file (1,068 × 1,435 pixels, file size: 202 KB, MIME type: image/jpeg)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
English: Helmholtz crater on Mars. Viking 1 images from camera A (576A53 and 576A54). Red filter was used for this image. Resolution is about 194 m/pixel. Approximate north is in upper right. Emission Angle: 24.6 |
| Date | |
| Source | PILOT, Planetary Image Locator Tool, USGS Astrogeology Science Center |
| Author | James Stuby based on NASA images |
Licensing
|
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.) |  |
 |
Warnings:
|
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:03, 17 June 2020 | | 1,068 × 1,435 (202 KB) | Jstuby | Uploaded a work by James Stuby based on NASA images from [https://pilot.wr.usgs.gov/ PILOT], Planetary Image Locator Tool, USGS Astrogeology Science Center with UploadWizard |
File usage
The following page uses this file:
Global file usage
The following other wikis use this file:
- Usage on zh.wikipedia.org
