NOAA Climate Data Record (CDR) of AVHRR Surface Reflectance, Version 5

Description

This dataset contains gridded daily surface reflectance and brightness temperatures derived from the Advanced Very High Resolution Radiometer (AVHRR) sensors onboard eight NOAA polar orbiting satellites: NOAA-7, -9, -11, -14, -16, -17, -18 and -19. Surface reflectance from AVHRR channels 1 and 2 (at 640 and 860 nm) are a NOAA Climate Data Record (CDR). The dataset spans from 1981 to 10 days before the present, and was processed from the AVHRR Global Area Coverage (GAC) Level 1b dataset. AVHRR GAC observations are packaged into data arrays with latitude and longitude dimensions of 3600 x 7200 covering the globe at 0.05 degree spatial resolution. 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). Other Land Surface CDR products include the Normalized Difference Vegetation Index (NDVI), Leaf Area Index (LAI) and Fraction of Absorbed Photosynthetically Active Radiation (FAPAR). Scientific improvements for Version 5 include updating to higher resolution ancillary data and more accurate approaches for BRDF correction, calibration, compositing, and QA. Version 5 also corrects the data for known errors in time, latitude, and longitude variables, as well as improves 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

Name Format Description Link
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords
0 Search results for publications that cite this dataset by its DOI(s). https://scholar.google.com/scholar?q=10.7289/V53776Z4+OR+10.3390/rs9030296
0 Landing page for the dataset. https://doi.org/10.7289/V53776Z4
0 Access to the published CDR, documentation and source code. https://www.ncei.noaa.gov/products/climate-data-records/avhrr-surface-reflectance
0 Direct download for the dataset https://www.ncei.noaa.gov/data/land-surface-reflectance/access/
21 THREDDS Data Server (TDS) for the dataset https://www.ncei.noaa.gov/thredds/satellite/avhrr-reflectance-umd.html
0 Direct download for the documentation https://www.ncei.noaa.gov/data/land-surface-reflectance/doc/avhrr/
0 Web of Science ResearcherID of the author. https://www.webofscience.com/wos/author/record/K-3733-2012/
0 Web of Science ResearcherID of the author. https://www.webofscience.com/wos/author/record/K-3733-2012/
0 Contact information for the CDR Program. https://www.ncei.noaa.gov/products/climate-data-records
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords
0 Source dataset landing page. https://doi.org/10.25921/e86y-fe34
0 Related dataset landing page. https://doi.org/10.7289/V5TT4P69
0 Project page with dataset information. https://ltdr.nascom.nasa.gov/cgi-bin/ltdr/ltdrPage.cgi
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords
0 Related dataset landing page. https://doi.org/10.7289/V5ZG6QH9
0 Franch, Belen & Vermote, Eric F. & Roger, Jean-Claude & Murphy, Emilie & Becker-Reshef, Inbal & Justice, Chris & Claverie, Martin & Nagol, Jyoteshwar & Csiszar, Ivan & Meyer, Dave & Frederic, Baret & Edward, Masuoka & Wolfe, Robert & Devadiga, Sadashiva. (2017). A 30+ Year AVHRR Land Surface Reflectance Climate Data Record and Its Application to Wheat Yield Monitoring. Remote Sensing. 9. https://doi.org/10.3390/rs9030296. https://doi.org/10.3390/rs9030296
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords

Tags

  • national oceanic & atmospheric administration-7
  • national oceanic & atmospheric administration-17
  • noaa-9
  • land surface
  • goddard space flight center
  • noaa-18
  • national climatic data center
  • nesdis
  • national oceanic & atmospheric administration-9
  • noaa-14
  • university of maryland
  • noaa climate data record (cdr) program
  • noaa-16
  • advanced very high resolution radiometer
  • brightness temperature
  • reflectance
  • noaa
  • noaa-17
  • noaa-19
  • nasa
  • noaa onestop project
  • u.s. department of commerce
  • earth science
  • geographic region
  • umd
  • doc/noaa/nesdis/ncei
  • national oceanic & atmospheric administration-19
  • national oceanic & atmospheric administration-14
  • avhrr
  • infrared wavelengths
  • surface radiative properties
  • doc/noaa/nesdis/ncdc
  • noaa-11
  • nasa/gsfc
  • spectral/engineering
  • national oceanic & atmospheric administration-18
  • national oceanic & atmospheric administration-11
  • national oceanic & atmospheric administration-16
  • noaa-7
  • national centers for environmental information
  • global land

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