File:Water equivalent hydrogen abundance in the high latitudes of Mars.jpg

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Summary

Description	English: This map displays the proportion of water ice present in the upper meter of the Martian surface within 30 degrees of the poles. The percentages are derived through stochiometric calculations based on epithermal neutron fluxes. These fluxes were detected by the Neutron Spectrometer aboard the 2001 Mars Odyssey spacecraft. For more information see Feldman, W. C., Prettyman, T. H., Maurice, S., et al., Global distribution of near-surface hydrogen on Mars: Journal of Geophysical Research: Planets, v. 109, E09006, doi:10.1029/2003JE002160.
Date	24 July 2003, 09:38:47
Source	http://mars.jpl.nasa.gov/odyssey/gallery/latestimages/20030724a.html
Author	Feldman, W.C., Prettyman, T.H., Maurice, S., et al., Los Alamos National Laboratory/JPL

Released under the JPL image use policy

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	04:41, 24 July 2013		3,187 × 2,125 (1.64 MB)	DanHobley	User created page with UploadWizard

File usage

The following pages on the English Wikipedia use this file (pages on other projects are not listed):

Global file usage

The following other wikis use this file:

Usage on ca.wikipedia.org
- Aigua a Mart
Usage on el.wikipedia.org
- Νερό στον Άρη
Usage on es.wikipedia.org
- Presencia de agua en Marte
Usage on pnb.wikipedia.org
- مریخ اُتے پانی
Usage on ru.wikipedia.org
- Гидросфера Марса
Usage on ur.wikipedia.org
- مریخ پر پانی
Usage on zh.wikipedia.org
- 火星水文

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Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop 7.0
File change date and time	09:38, 24 July 2003
Color space	Uncalibrated

File:Water equivalent hydrogen abundance in the high latitudes of Mars.jpg

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24 July 2003

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