SMAP L4 Global Daily 9 km EASE-Grid Carbon Net Ecosystem Exchange V007

Description

The Level-4 (L4) carbon product (SPL4CMDL) provides global gridded daily estimates of net ecosystem carbon (CO2) exchange derived using a satellite data based terrestrial carbon flux model informed by the following: Soil Moisture Active Passive (SMAP) L-band microwave observations, land cover and vegetation inputs from the Moderate Resolution Imaging Spectroradiometer (MODIS), Visible Infrared Imaging Radiometer Suite (VIIRS), and the Goddard Earth Observing System Model, Version 5 (GEOS-5) land model assimilation system. Parameters are computed using an Earth-fixed, global cylindrical 9 km Equal-Area Scalable Earth Grid, Version 2.0 (EASE-Grid 2.0) projection.

Resources

Name Format Description Link
21 Direct download via HTTPS protocol. https://n5eil01u.ecs.nsidc.org/SMAP/SPL4CMDL.007/
21 Includes a user's guide, supplemental documents like ATBDs and academic papers, How Tos, FAQs, etc. https://doi.org/10.5067/3K9F0S1Q5J2U
21 Search results for publications that cite this dataset by its DOI. https://scholar.google.com/scholar?q=10.5067%2F3K9F0S1Q5J2U
21 Search and filter data files using a map-based interface https://nsidc.org/data/data-access-tool/SPL4CMDL/versions/7/
21 NASA's newest search and order tool for subsetting, reprojecting, and reformatting data. https://search.earthdata.nasa.gov/search?q=SPL4CMDL+V007
21 This application allows you to interactively browse global satellite imagery within hours of it being acquired. You can also save it, share it, and download the underlying data. https://worldview.earthdata.nasa.gov/?v=-245%2C-97%2C183%2C101&l=SMAP_L4_Frozen_Area%2CSMAP_L4_Emult_Average%2CSMAP_L4_Mean_Heterotrophic_Respiration%2CSMAP_L4_Mean_Gross_Primary_Productivity%2CSMAP_L4_Uncertainty_Mean_Net_Ecosystem_Exchange%2CSMAP_L4_Mean_Net_Ecosystem_Exchange%2CCoastlines_15m%2CMODIS_Terra_CorrectedReflectance_TrueColor&t=2015-04-13
21 Subscribe to have new data automatically sent when the data become available. https://nsidc.org/daac/subscriptions.html

Tags

  • soils
  • land-surface
  • national-geospatial-data-asset
  • ngda
  • earth-science

Topics

Categories