Due to ongoing delays in data access, Vegetation Health product images will now be updated each week on Thursdays until further notice. Thank you for your patience.

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STAR - Global Vegetation Health Products : NPP VIIRS Weekly Composite for Vegetation Health Products

NPP VIIRS Weekly Composite for Vegetation Health Products

VIIRS Weekly Composite was created from VIIRS daily maps by Maximum NDVI value compositing. Below, picutures shows the daily and weekly NEVI maps (top 2 rows) and correspind RGB images (bottom).
TOA-NDVI
(resolution: 500m)

RGB images (composed by image band I-5,I-2,I-1)
VIIRS Global NDVI map
(sampled from 500m data set)
RGB images (composed by image band I-5,I-2,I-1)

Please click the image to see a big picture.