File:Opportunity-devilish-view-ridge-PIA20012-br2.jpg

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Summary

Description	English: From its perch high on a ridge, NASA's Mars Exploration Rover Opportunity recorded this image of a Martian dust devil twisting through the valley below. The view looks back at the rover's tracks leading up the north-facing slope of "Knudsen Ridge," which forms part of the southern edge of "Marathon Valley."
Date	4 April 2016, 05:43:40
Source	http://mars.nasa.gov/multimedia/images/?ImageID=7789
Author	NASA

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: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI.[1] See also {{PD-Hubble}} and {{Cc-Hubble}}. The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."

File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	14:42, 21 July 2016		1,020 × 1,024 (775 KB)	MoreInput	User created page with UploadWizard

File usage

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- Opportunity
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- Opportunity
Usage on it.wikipedia.org
- Opportunity

Metadata

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Width	1,024 px
Height	1,024 px
Bits per component	8 8 8
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Adobe Photoshop CS6 (Macintosh)
File change date and time	12:47, 4 April 2016
Exif version	2.21
Color space	Uncalibrated
Unique ID of original document	A3A38AA18A6D30BF9C220B1D47529018
Date and time of digitizing	05:43, 4 April 2016
Date metadata was last modified	05:47, 4 April 2016