File:Jan2000vortex.png

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Summary

DescriptionJan2000vortex.png	English: An explanation as to how a winter vortex is created with wet snow and dry snow.
Date	11 December 2014
Source	http://visibleearth.nasa.gov/view.php?id=53730
Author	SeaWiFS Project, NASA/Goddard Space Flight Center, and ORBIMAGE

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."

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	19:17, 12 December 2014		756 × 576 (859 KB)	Asfd666	User created page with UploadWizard

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January 2000 North American blizzard

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- Q6155838

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Horizontal resolution	28.35 dpc
Vertical resolution	28.35 dpc

File:Jan2000vortex.png

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public domain

inception

11 December 2014

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