CMS-Flux-NA Fluxes and Aircraft CO2 Co-samples for 2018-2019

Description

This dataset provides gridded surface-atmosphere CO2 fluxes over North America from April 8 to November 18 during 2018 and 2019. Net ecosystem exchange (NEE) was estimated by the CMS-Flux-NA CO2 inversion system by assimilating in situ CO2 measurements and/or Orbiting Carbon Observatory (OCO-2) column-averaged CO2 retrievals. These data, along with imposed diurnal NEE variations, fossil fuel emissions, biomass burning, and biofuel emissions, are provided at 3-hour temporal resolution. The modeled co-samples of CO2 observed for aircraft flights are included for model evaluation. The data are provided in NetCDF version 4 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%2F2336
21 This link allows direct data access via Earthdata login https://daac.ornl.gov/daacdata/cms/CMS_FluxEstimates_Aircraft_CO2/
21 Data set Landing Page DOI URL https://doi.org/10.3334/ORNLDAAC/2336
22 Bottom-up (LNLGOGIS) spatial patterns of June-July mean change in net ecosystem exchange (NEE_2019-NEE_2018) at 4 x 5-degrees spatial resolution. https://daac.ornl.gov/CMS/guides/CMS_FluxEstimates_Aircraft_CO2_Fig1.jpg
21 ORNL DAAC Data Set Documentation https://daac.ornl.gov/CMS/guides/CMS_FluxEstimates_Aircraft_CO2.html
33 CMS-Flux-NA Fluxes and Aircraft CO2 Co-samples for 2018-2019: CMS_FluxEstimates_Aircraft_CO2.pdf https://data.ornldaac.earthdata.nasa.gov/public/cms/CMS_FluxEstimates_Aircraft_CO2/comp/CMS_FluxEstimates_Aircraft_CO2.pdf

Tags

  • climate-indicators
  • carbon-flux
  • atmosphere
  • atmospheric-chemistry
  • earth-science

Topics

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