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Arctic Sea Ice Four Year Moving Average
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This animation shows a moving 4 year average of annual minimum
sea ice extent and concentration from 1979-1982 through 2000-2003.
This visualization was created in support of the October 2003 Cryosphere Earth Science Update (ESU).
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Web resolution movie of sea ice moving averages
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1 MB
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7 MB
720 x 480
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12 MB
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Average of sea ice minumum extent from 2000 through 2003
View the image:
2560 x1920
TIFF
7 MB
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Average of sea ice minumum extent from 1979 to 1982
View the image:
2560 x1920
TIFF
7 MB
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Studio: SVS
Date Completed: October 15, 2003
Duration: 422 frames,
14.066667 seconds
Scientist: Josefino Comiso (NASA/GSFC)
Citation: A rapidly declining perennial sea ice cover in the Arctic, Geophysical Research Letters, Vol. 29, No. 20, October 2002.
Instrument: DMSP/SSMI
Datasets: MODIS Bluemarble
Keywords: ice
Data Collected: DMSP/SSMI: 1979-2003
Story: http://www.gsfc.nasa.gov/topstory/2003/1023esuice.html
Animation Series: Cryosphere 2003
Please give credit for this visualization to NASA/Goddard Space Flight Center
Scientific Visualization Studio
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