File:Titan north polar fluvial valleys 2x.jpg

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Summary

Description	English: Radar image of fluvial valleys in the north polar region of Saturn's moon Titan at about 78°N, 280°W. Kraken Mare is at lower left, and Ligeia Mare is at upper right. The original NASA image has been modified by cropping the margins, doubling the linear pixel density and sharpening. العربية: صورة رادارية للوديان النهرية في المنطقة القطبية الشمالية من لتيتان (أكبر أٌقمار زحل) عند حوالي 78 درجة شمالا، 280 درجة غربا. يقع بحر كراكين ماري في أسفل اليسار، ويقع بحر ليجيا ماري في أعلى اليمين. وقد تم تعديل صورة ناسا الأصلية عن طريق اقتصاص الهوامش، وتحسين جودة الصورة.
Date	10 April 2007
Source	http://www.sciencedaily.com/releases/2009/09/090915202244.htm
Author	Cassini Radar Team / ESA / JPL / NASA
Other versions	original unedited version

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	23:22, 18 March 2012		1,186 × 572 (372 KB)	WolfmanSF

File usage

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

Lakes of Titan

Global file usage

The following other wikis use this file:

Usage on ar.wikipedia.org
- بحيرات تيتان
Usage on ca.wikipedia.org
- Llacs de Tità
Usage on co.wikipedia.org
- Titanu (astrunumia)
Usage on fr.wikipedia.org
- Cassini-Huygens
Usage on war.wikipedia.org
- Titan (bulan)
Usage on zh.wikipedia.org
- 土卫六湖泊

Metadata

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Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Adobe Photoshop Elements 9.0 Windows
File change date and time	16:03, 18 March 2012
Color space	Uncalibrated
Image width	1,186 px
Image height	572 px
Date and time of digitizing	15:53, 18 March 2012
Date metadata was last modified	09:03, 18 March 2012
Unique ID of original document	xmp.did:BEC1E4914E71E1119815961973F6F76A

File:Titan north polar fluvial valleys 2x.jpg

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10 April 2007

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