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Perennial Ice Cover: The Data (1978-2001)
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A view of the arctic perennial ice cover from 1978 to 2001. The rate of decline averages 9 percent per decade.
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Movie of observed changes in perennial ice coverage.
Duration: 11.0 seconds
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Measured perennial ice in 1993.
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Measured perennial ice in 2001.
Available formats:
2560 x 1920
TIFF
3 MB
320 x 240
JPEG
17 KB
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| Animation Number: | 2473 |
| Animator: | Tom Bridgman (Lead) |
| Studio: | SVS |
| Completed: | 2002-06-24 |
| Scientist: | Josefino Comiso (NASA/GSFC) |
| Instruments: | DMSP/SSMI
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| | Nimbus-7/SMMR |
| Data Collected: | Nimbus-7/SMMR:1978-1987, DMSP/SSMI:1987-2001 |
| Series: | Perennial Ice Cover |
| Video: | SVS2002-0023 * |
Keywords:
DLESE
>> Climatology
DLESE
>> Cryology
SVS
>> Ice
SVS
>> Perennial Ice
GCMD
>> Location
>> Arctic
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| Science paper: | Comiso, J.C., Correlation and trend studies of the sea ice cover and surface temperatures in the Arctic, Annals of Glaciology, Volume 34, (In press, July 2002) |
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Please give credit for this visualization to
NASA/Goddard Space Flight Center
Scientific Visualization Studio |
*Please note: the SVS does not fulfill requests for copies of the tapes in our library. On some of our animation pages, there is a direct link to a video distribution service from which tapes, handled by the Public Affairs Office (PAO)/Goddard TV, including some of our animations may be ordered. General information on this service can be found here. |
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