File:PIA22414 – Three Coronal Holes.ogv

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Original file ‎(Ogg Theora video file, length 14 s, 1,024 × 1,024 pixels, 3.61 Mbps, file size: 6.18 MB)

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Description
English: For much of this week the sun featured three substantial coronal holes (Apr. 3–6, 2018). Coronal holes appear as large dark areas which are identified with arrows in the still image. These are areas of open magnetic field from which high speed solar wind rushes out into space. This wind, if it interacts with Earth's magnetosphere, can cause aurora to appear near the poles. They are not at all uncommon. SDO is managed by NASA's Goddard Space Flight Center, Greenbelt, Maryland, for NASA's Science Mission Directorate, Washington. Its Atmosphere Imaging Assembly was built by the Lockheed Martin Solar Astrophysics Laboratory (LMSAL), Palo Alto, California.
Date 3–6 April 2018 (published 16 April 2018)
Source Catalog page · Full-res (MP4)
Author NASA/GSFC/Solar Dynamics Observatory
This image or video was catalogued by Jet Propulsion Laboratory of the United States National Aeronautics and Space Administration (NASA) under Photo ID: PIA22414.

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Solar Dynamics Observatory
Credit and attribution belongs to the Atmospheric Imaging Assembly (AIA) team, NASA/GSFC/Solar Dynamics Observatory

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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File history

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Date/TimeThumbnailDimensionsUserComment
current01:38, 17 April 201814 s, 1,024 × 1,024 (6.18 MB)PhilipTerryGraham (talk | contribs)User created page with UploadWizard

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Transcode status

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Format Bitrate Download Status Encode time
VP9 720P 973 kbps Completed 10:15, 6 September 2018 43 s
Streaming 720p (VP9) Not ready Unknown status
VP9 480P 527 kbps Completed 10:15, 6 September 2018 27 s
Streaming 480p (VP9) Not ready Unknown status
VP9 360P 282 kbps Completed 10:15, 6 September 2018 22 s
Streaming 360p (VP9) Not ready Unknown status
VP9 240P 135 kbps Completed 10:14, 6 September 2018 13 s
Streaming 240p (VP9) 136 kbps Completed 00:22, 5 December 2023 1.0 s
WebM 360P 412 kbps Completed 09:19, 13 October 2018 10 s
Streaming 144p (MJPEG) 1.07 Mbps Completed 18:47, 19 November 2023 2.0 s

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