File:Van Allen Belts.ogv

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Size of this JPG preview of this OGG file: 800 × 450 pixels. Other resolutions: 320 × 180 pixels | 640 × 360 pixels | 1,280 × 720 pixels.

Original file ‎(Ogg Theora video file, length 1 min 17 s, 1,280 × 720 pixels, 4.55 Mbps)

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Summary

DescriptionVan Allen Belts.ogv	English: This video illustrates changes in the Van Allen belts shape and intensity.
Date	21 June 2012
Source	Goddard Multimedia
Author	NASA/Goddard Space Flight Center

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	Dimensions	User	Comment
current	04:42, 5 November 2012	1 min 17 s, 1,280 × 720 (41.59 MB)	Originalwana	higher res

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Van Allen radiation belt

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Software used	Xiph.Org libtheora 1.1 20090822 (Thusnelda) ffmpeg2theora-0.26+svn16924

File:Van Allen Belts.ogv

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Van Allen radiation belt

inception

21 June 2012

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