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Aga circumpolar avhrr swi 1982 2003

Circumpolar AVHRR Summer Warmth Index 1982-2003 (Raynolds et al. 2008)

This data set was calculated from monthly AVHRR thermal infrared data (Comiso 2003). Summer Warmth Index (SWI) is the sum of monthly mean temperatures above 0 degrees Celsius. The months of May-September were evaluated for the years 1982 - 2003 (Raynolds et al. 2008).

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References

Comiso, J. C. 2003. Warming trends in the Arctic from clear sky satellite observations. Journal of Climate 16:3498-3510.

Raynolds, M. K., J. C. Comiso, D. A. Walker, and D. Verbyla. 2008. Relationship between satellite-derived land surface temperatures, arctic vegetation types, and NDVI. Remote Sensing of Environment 112:1884-1894.

Complete

Data and Resources

  • Download

    Download :: GIS Data

    aga_circumpolar_avhrr_swi_1982_2003_tif.zip (2.14 MB)

  • Download

    Download :: Publication

    Raynolds_et_al_2008_RSE_temp_NDVI.pdf (1.25 MB)

Status: Complete
Type: Data
Data Types: GIS, Image, Map, Report
Primary Contacts
Name: Martha Raynolds
Email: mkraynolds@alaska.edu
Regions
Arctic

Collections
All Maps
Circumpolar Arctic Vegetation Map

Direct Record Link
http://agc.portal.gina.alaska.edu/catalog/entries/5497-circumpolar-avhrr-summer-warmth-index-1982-2003