MODIS-derived Annual Vegetation Resilience, 2000-2019

Description

This dataset provides estimates of vegetation resilience in the Arctic Boreal Vulnerability Experiment (ABoVE) core domain at annual time steps for 2000-2019 and at 300-m spatial resolution. Vegetation resilience is defined as the recovery rate from deviations, due to climate perturbations or disturbances, to the equilibrium state. It is quantified as the negative temporal lag-1 autocorrelation of Enhanced Vegetation Index (EVI). Using a time series of MODIS EVI, the vegetation resilience was estimated using a Bayesian dynamic linear model. The mapped vegetation resilience was derived from Terra EVI products (MOD13Q1v061) across 175 ABoVE B grid tiles over the ABoVE core domain. The estimated mean resilience, upper boundary, and lower boundary results are provided for each tile in cloud optimized GeoTIFF (COG) format.

Resources

Name Format Description Link
21 This link allows direct data access via Earthdata login https://daac.ornl.gov/daacdata/above/ABoVE_Annual_Veg_Resilience/data/
57 Collection bundle https://data.ornldaac.earthdata.nasa.gov/protected/bundle/ABoVE_Annual_Veg_Resilience_2374.zip
21 ORNL DAAC Data Set Documentation https://daac.ornl.gov/ABOVE/guides/ABoVE_Annual_Veg_Resilience.html
21 Data set Landing Page DOI URL https://doi.org/10.3334/ORNLDAAC/2374
22 The map of vegetation resilience for the year 2019 in the ABoVE core domain. https://daac.ornl.gov/ABOVE/guides/ABoVE_Annual_Veg_Resilience_Fig1.jpg
21 ABoVE project site https://above.nasa.gov
21 Search results for publications that cite this dataset by its DOI. https://scholar.google.com/scholar?q=10.3334%2FORNLDAAC%2F2374
33 MODIS-derived Annual Vegetation Resilience, 2000-2019: ABoVE_Annual_Veg_Resilience.pdf https://data.ornldaac.earthdata.nasa.gov/public/above/ABoVE_Annual_Veg_Resilience/comp/ABoVE_Annual_Veg_Resilience.pdf
57 Collection bundle https://data.ornldaac.earthdata.nasa.gov/protected/bundle/ABoVE_Annual_Veg_Resilience_2374.zip

Tags

  • climate-indicators
  • land-use-land-cover
  • land-surface
  • biosphere
  • national-geospatial-data-asset
  • land-surface-agriculture-indicators
  • ngda
  • vegetation
  • earth-science

Topics

Categories