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Assimilation of N2O in the Upper Atmosphere Using a Kalman Filter: N2O Mixing Ratio

This series of animations shows assimilation of N2O in the upper atmosphere using observations from the Cryogenic Limb Etalon Spectrometer (CLAES) on the Upper Atmosphere Research Satellite (UARS). Winds were provided by the Goddard EOS Data Assimilation System (GEOS-DAS). Flow is at the 850K isentropic level. N2O mixing ratio is expressed in parts per billion volume (ppbv).

Global N2O mixing ratio for September 6, 1992 to September 14, 1992 derived from CLAES and the GEOS-DAS    Global N2O mixing ratio for September 6, 1992 to September 14, 1992 derived from CLAES and the GEOS-DAS
Duration: 27.0 seconds
Available formats:
  352x240 (29.97 fps) MPEG-1   3 MB
  160x80       PNG           23 KB
  80x40         PNG           6 KB
  320x238     JPEG         13 KB
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Animation Number:108
Animator:Andy Acuna (Lead)
Studio:SVS
Completed:1996-03-22
Scientists:Lang-Ping Chang (NASA/GSFC)
 Stephen E. Cohn (NASA/GSFC)
 Peter M. Lyster (NASA/GSFC)
 Richard Menard (NASA/GSFC)
Instrument:UARS/CLAES
Data set:GEOS-DAS
Data Collected:1992/09/06-1992/09/14
Series:GEOS-DAS
Video:SVS1996-0008 *
Keywords:
DLESE >> Atmospheric science
SVS >> Kalman Filter
SVS >> N2O
SVS >> Upper Atmosphere
 
 
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Scientific Visualization Studio


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