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NOAA Climate Data Record (CDR) of Normalized Difference Vegetation Index (NDVI), Version 4 (Version Superseded)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: April 12, 2026 at 09:15 PM | Dataset Last Updated: May 21, 2014 at 12:00 AM
*Note: This dataset version has been superseded by a newer version. It is highly recommended that users access the current version. Users should only use this version for special cases, such as reproducing studies that used this version.* This dataset contains gridded daily Normalized Difference Vegetation Index (NDVI) derived from the NOAA Climate Data Record (CDR) of Advanced Very High Resolution Radiometer (AVHRR) Surface Reflectance. The data record spans from 1981 to 10 days before the present using data from eight NOAA polar orbiting satellites: NOAA-7, -9, -11, -14, -16, -17, -18 and -19. The data are projected on a 0.05 degree x 0.05 degree global grid. This dataset is one of the Land Surface CDR products produced by the NASA Goddard Space Flight Center (GSFC) and the University of Maryland (UMD). Improvements made for Version 4 include 1) additional data from NOAA satellites extending the time period, 2) improved geolocation accuracy from use of OLE instead of TLE, 3) center of the grid is used as the reference, and 4) data value of a grid cell is computed as an average of available good observations. The dataset is in the netCDF-4 file format following ACDD and CF Conventions. The dataset is accompanied by algorithm documentation, data flow diagram and source code for the NOAA CDR Program.

Resources

11 resources available

  • NCEI Dataset Landing Page

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  • Contact NCEI

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  • NCEI Dataset Landing Page for the Current Version

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  • DSMR Publication at the NOAA Institutional Repository

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  • NASA Land Long Term Data Record (LTDR) project page

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  • Conference proceeding published July 2007 by the IEEE

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  • Google Scholar search results

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  • NCEI landing page for Leaf Area Index and FAPAR, Version 4

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  • Global Change Master Directory (GCMD) Keywords

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  • K-3733-2012

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  • CDR Program Contacts

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