STAR data products are experiencing temporary production outages. We are aware of the problem and are working to restore production as soon as possible. Thank you for your patience. Please contact STAR Communications with any questions.

Please also note: Archived Vegetation Health data products can also be retrieved from NOAA CLASS at this link.

NOAA Center for Satellite Applications and Research banner
 
National Oceanic & Atmospheric Administration website NOAA Center for Satellite Applications and Research website

STAR - Global Vegetation Health Products : NPP VIIRS Weekly Composite Vegetation indices obtained from EDR

NPP VIIRS Weekly Composite contains some variables obtained from EDR. Below picutures shows images of vegetation related variables.

Surface Type

GVF

TOA-NDVI

TOC-EVI

Please click the image to see a big picture.