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NOAA Climate Data Record (CDR) of AVHRR Leaf Area Index (LAI) and Fraction of Absorbed Photosynthetically Active Radiation (FAPAR), Version 5

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: February 10, 2026 | Last Modified: 2019-07-11T00:00:00.000+00:00
This dataset contains gridded daily Leaf Area Index (LAI) and Fraction of Absorbed Photosynthetically Active Radiation (FAPAR) derived from the NOAA Climate Data Record (CDR) of Advanced Very High Resolution Radiometer (AVHRR) Surface Reflectance. The data record spans from 1981 to 2013 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 Version 5 products produced by the NASA Goddard Space Flight Center (GSFC) and the University of Maryland (UMD). Improvements for Version 5 include using the improved surface reflectance data, correcting the data for known errors in time, latitude, and longitude variables, as well as improvements in the global and variable attribute definitions. 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

17 resources available

  • NCEI Dataset Landing Page

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  • NCEI CDR Information Page

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  • NCEI Direct Download (Dataset Files)

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  • NCEI Direct Download (Documentation Files)

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  • NCEI THREDDS

    FILE
  • AWS S3 Explorer (Region: us-east-1)

    FILE
  • Google Bucket

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  • Registry of Open Data on AWS

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  • Azure Landing Page (Region: us-east)

    FILE
  • Google Earth Engine Page (Region: US-central-1)

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

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  • Journal article published March 2016 by the MDPI AG (Remote Sensing)

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  • Google Scholar search results

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  • NCEI landing page for AVHRR Normalized Difference Vegetation Index, Version 5

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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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