Arctic Sea Ice Four Year Moving Average
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This visualization was created in support of the October 2003 Cryosphere Earth Science Update (ESU).
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This animation shows a moving four year average of annual minimum sea ice extent and concentration from 1979-1982 through 2000-2003.
Duration: 14.0 seconds
Available formats:
640x480 (30 fps)
MPEG-1
7 MB
720x480 (29.97 fps)
MPEG-2
12 MB
320x240 (30 fps)
MPEG-1
1 MB
320x240
JPEG
12 KB
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Average of sea ice minumum extent from 2000 through 2003
Available formats:
2560 x 1920
TIFF
7 MB
160 x 80
PNG
24 KB
320 x 240
JPEG
12 KB
80 x 40
PNG
7 KB
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Average of sea ice minumum extent from 1979 to 1982
Available formats:
2560 x 1920
TIFF
7 MB
320 x 240
JPEG
12 KB
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| Animation Number: | 2849 |
| Animators: | Greg Shirah (Lead) |
| | James W. Williams |
| | Cindy Starr |
| Studio: | SVS |
| Completed: | 2003-10-15 |
| Scientist: | Josefino Comiso (NASA/GSFC) |
| Instrument: | DMSP/SSMI |
| Data set: | Blue Marble |
| Data Collected: | DMSP/SSMI: 1979-2003 |
| Series: | Cryosphere 2003 |
Keywords:
SVS
>> Ice
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More Information on this topic available at:
http://www.gsfc.nasa.gov/topstory/2003/1023esuice.html
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| Science paper: | A rapidly declining perennial sea ice cover in the Arctic, Geophysical Research Letters, Vol. 29, No. 20, October 2002. |
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Please give credit for this item to
NASA/Goddard Space Flight Center
Scientific Visualization Studio |
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