File:SDO 20120121 1024 0131 (AIA).ogv

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Original file (Ogg Theora video file, length 4.5 s, 1,024 × 1,024 pixels, 12.01 Mbps, file size: 6.44 MB)

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Description
English: AIA 0131 channel (as well as AIA 094) is designed to study solar flares. It measures extremely hot temperatures around 10 million K (18 million F), as well as cool plasmas around 400,000 K (720,000 F). It can take images every 2 seconds (instead of 10) in a reduced field of view in order to look at flares in more detail.

Where: Flaring regions of the corona

Wavelength: 131 angstroms (0.0000000131 m) = Extreme Ultraviolet

Primary ions seen: 20 and 7 times ionized iron (Fe VIII, Fe XXI)

Characteristic temperatures: 10 million K (18 million F)
Date Taken on 21 January 2012
Source 20120121_1024_0131
Author Courtesy of NASA/SDO and the AIA, EVE, and HMI science teams.
This media is a product of the
Solar Dynamics Observatory
Credit and attribution belongs to the Atmospheric Imaging Assembly (AIA) team, NASA/GSFC/Solar Dynamics Observatory
This image or video was catalogued by Goddard Space Flight Center of the United States National Aeronautics and Space Administration (NASA) under Photo ID: 20120121_1024_0131.

This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing.
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Public domain 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.)
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Format Bitrate Download Status Encode time
VP9 720P 1.46 Mbps Completed 11:58, 23 July 2024 12 s
VP9 480P 636 kbps Completed 17:32, 23 July 2024 11 s
VP9 360P 337 kbps Completed 17:32, 23 July 2024 7.0 s
VP9 240P 168 kbps Completed 17:32, 23 July 2024 5.0 s
WebM 360P 359 kbps Completed 17:32, 23 July 2024 2.0 s
QuickTime 144p (MJPEG) Not ready Unknown status

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