Global Forest Aboveground Carbon Stocks and Fluxes from GEDI and ICESat-2, 2018-2021

Description

This dataset provides global gridded estimates of forest aboveground carbon stocks and potential fluxes at a 0.01-degree resolution. It was derived by initializing a newly developed global Ecosystem Demography model (ED v3.0) with novel remote sensing observations of tree canopy height collected by GEDI and ICESat-2, two NASA spaceborne lidar missions. A total of 3.77 billion lidar samples were used to generate gridded canopy height histograms that were then linked to ED simulations of canopy height and carbon dynamics during ecosystem succession. This process constrained representation of contemporary forest conditions and associated carbon stocks and fluxes in the model. Inputs that drove these simulations included meteorology, carbon dioxide levels, and soil properties. The data are provided in cloud-optimized GeoTIFF format.

Resources

Name Format Description Link
21 Search results for publications that cite this dataset by its DOI. https://scholar.google.com/scholar?q=10.3334%2FORNLDAAC%2F2180
21 This link allows direct data access via Earthdata login https://daac.ornl.gov/cms/CMS_Global_Forest_AGC/
21 ORNL DAAC Data Set Documentation https://daac.ornl.gov/CMS/guides/CMS_Global_Forest_AGC.html
21 Data set Landing Page DOI URL https://doi.org/10.3334/ORNLDAAC/2180
33 Global Forest Aboveground Carbon Stocks and Fluxes from GEDI and ICESat-2, 2018-2021: CMS_Global_Forest_AGC.pdf https://data.ornldaac.earthdata.nasa.gov/public/cms/CMS_Global_Forest_AGC/comp/CMS_Global_Forest_AGC.pdf
22 Estimated aboveground carbon stocks (top) and fluxes (bottom) from forest estimated by Ecosystem Demography model using inputs from both GEDI and ICESat-2. https://daac.ornl.gov/CMS/guides/CMS_Global_Forest_AGC_Fig1.jpg

Tags

  • climate-indicators
  • ecosystems
  • carbon-flux
  • biosphere
  • vegetation
  • ecological-dynamics
  • earth-science

Topics

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