File:SDO zoom out prominence 20100330.ogv

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Original file ‎(Ogg Theora video file, length 2 min 8 s, 1,280 × 720 pixels, 2.75 Mbps, file size: 41.88 MB)

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Summary[edit]

Description
English: A movie of the March 30, 2010 prominence eruption, starting with a zoomed in view. The twisting motion of the material is the most noticeable feature. The viewpoint then pulls out to show the entire Sun.


The original video's framerate of 60000:1001 has been reduced to 15:1 without losing any frames.
Date
Source

http://www.nasa.gov/mov/445814main_Pesnell_7-Prominence-H264.mov (40 MB) linked from http://www.nasa.gov/mission_pages/sdo/news/briefing-materials-20100421.html

Converted as follows:

  • download 445814main_Pesnell_7-Prominence-H264.mov from http://www.nasa.gov/mission_pages/sdo/news/briefing-materials-20100421.html
  • use Avidemux to reduce framerate from 60000:1001 to 15 and save by copy (not re-encoding) to MP4 container in file 445814main_Pesnell_7-Prominence-H264_mov_avidemuxfr15.mp4
  • ffmpeg2theora-20100316/ffmpeg2theora.exe 445814main_Pesnell_7-Prominence-H264_mov_avidemuxfr15.mp4 --two-pass --videobitrate 2664 --seek-index --output 445814main_Pesnell_7-Prominence-H264_mov_avidemuxfr15_mp4_br2664.ogv
  • Upload 445814main_Pesnell_7-Prominence-H264_mov_avidemuxfr15_mp4_br2664.ogv as File:SDO_zoom_out_prominence_20100330.ogv
Author NASA/Goddard Space Flight Center
Other versions
First 16 seconds downscaled to low bitrate

Licensing[edit]

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
current14:55, 22 April 20102 min 8 s, 1,280 × 720 (41.88 MB)84user (talk | contribs){{Information |Description={{en|1=A movie of the March 30, 2010 prominence eruption, starting with a zoomed in view. The twisting motion of the material is the most noticeable feature. The viewpoint then pulls out to show the entire Sun. <br /> The origin

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Transcode status

Update transcode status
Format Bitrate Download Status Encode time
VP9 720P 1.31 Mbps Completed 09:20, 18 October 2018 3 min 26 s
Streaming 720p (VP9) Not ready Unknown status
VP9 480P 653 kbps Completed 09:21, 18 October 2018 3 min 47 s
Streaming 480p (VP9) Not ready Unknown status
VP9 360P 357 kbps Completed 09:19, 18 October 2018 1 min 50 s
Streaming 360p (VP9) Not ready Unknown status
VP9 240P 192 kbps Completed 09:18, 18 October 2018 1 min 17 s
Streaming 240p (VP9) 192 kbps Completed 04:32, 6 December 2023 2.0 s
WebM 360P 497 kbps Completed 13:57, 17 November 2012 3 min 14 s
Streaming 144p (MJPEG) 773 kbps Completed 15:51, 15 November 2023 3.0 s

Metadata

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