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NDVI Animation over Continental United States
The Normalized Differential Vegetation Index, NDVI, is one component of a model that is used to predict mosquito where mosquitos will flourish and where they will not.

These images were created in support of a story describing how NASA is assisting the CDC and EPA in tracking the spread of West Nile Virus.


Animation of monthly NDVI values over North America for one year    Animation of monthly NDVI values over North America for one year
Duration: 27.0 seconds
Available formats:
  320x240 (30 fps) MPEG-1   3 MB
  320x240     JPEG         9 KB
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NDVI image of North America    NDVI image of North America

Available formats:
  2560 x 1920     TIFF 3 MB
  160 x 80           PNG 16 KB
  320 x 240         JPEG 19 KB
  80 x 40             PNG   4 KB

Animation Number:2568
Animator:James W. Williams (Lead)
Studio:SVS
Completed:2002-10-04
Scientist:David Rogers (Oxford University)
Series:West Nile Virus
Goddard TV Tape:G2002-077
Keywords:
SVS >> CDC
SVS >> EPA
SVS >> NDVI
SVS >> West Nile Virus
 
 
Please give credit for this visualization to
NASA/Goddard Space Flight Center
Scientific Visualization Studio


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