File:SDO AIA First light prominence 20100330.ogv

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Original file ‎(Ogg Theora video file, length 30 s, 832 × 720 pixels, 504 kbps, file size: 1.81 MB)

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Summary

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Description
English: Three AIA images from the March 30, 2010 prominence eruption The AIA CCDs were kept hot until March 29, and as they cooled to ­70 K, this was one of the first events that was visible. The original video's framerate of 60000:1001 has been reduced to 30000:1001 and cropped, without losing any frames or any non-black areas.
Date
Source

http://www.nasa.gov/mov/445812main_Pesnell_6-AIA-3WavelengthDissolve-H264.mov linked from http://www.nasa.gov/mission_pages/sdo/news/briefing-materials-20100421.html

Converted as follows:

  • download 445812main_Pesnell_6-AIA-3WavelengthDissolve-H264.mov from http://www.nasa.gov/mission_pages/sdo/news/briefing-materials-20100421.html
  • use Avidemux to reduce framerate from 60000:1001 to 30000:1001 and save by copy (not re-encoding) to MP4 container in file 445812main_Pesnell_6-AIA-3WavelengthDissolve-H264_mov_avidemuxfr2997.mp4
  • ffmpeg2theora-20100316/ffmpeg2theora.exe 445812main_Pesnell_6-AIA-3WavelengthDissolve-H264_mov_avidemuxfr2997.mp4 --cropleft 224 --cropright 224 --two-pass --videobitrate 651 --output 445812main_Pesnell_6-AIA-3WavelengthDissolve-H264_mov_avidemuxfr2997_mp4_cropl244_r224_br651.ogv
  • Upload 445812main_Pesnell_6-AIA-3WavelengthDissolve-H264_mov_avidemuxfr2997_mp4_cropl244_r224_br651.ogv as File:SDO AIA First light prominence 20100330.ogv
Author NASA/Goddard Space Flight Center
Other versions
SDO right-hand prominence, first light, crop of first 10 seconds

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
current12:45, 22 April 201030 s, 832 × 720 (1.81 MB)84user (talk | contribs){{Information |Description={{en|1=Three AIA images from the March 30, 2010 prominence eruption The AIA CCDs were kept hot until March 29, and as they cooled to ­70 K, this was one of the first events that was visible. The original video's framerate of 6

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Transcode status

Update transcode status
Format Bitrate Download Status Encode time
VP9 720P 240 kbps Completed 09:13, 18 October 2018 24 s
Streaming 720p (VP9) Not ready Unknown status
VP9 480P 120 kbps Completed 09:13, 18 October 2018 17 s
Streaming 480p (VP9) Not ready Unknown status
VP9 360P 62 kbps Completed 09:12, 18 October 2018 13 s
Streaming 360p (VP9) Not ready Unknown status
VP9 240P 38 kbps Completed 09:12, 18 October 2018 10 s
Streaming 240p (VP9) 39 kbps Completed 04:25, 6 December 2023 1.0 s
WebM 360P 465 kbps Completed 01:14, 20 November 2012 23 s
Streaming 144p (MJPEG) 900 kbps Completed 15:43, 15 November 2023 2.0 s

Metadata

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