AirMOSS: L4 Modeled Volumetric Root Zone Soil Moisture, 2012-2015

Description

This data set provides hourly gridded soil moisture estimates derived from hydrologic modeling at nine AirMOSS sites across North America. The AirMOSS L4 RZSM product represents a temporal interpolation of intermittent AirMOSS L2/3 RZSM retrievals into a temporally-continuous, multi-layer, hourly soil moisture product. The L4 RZSM data have the same spatial resolution (3-arcsecs or ~100 m), and the same temporal coverage (generally Fall 2012 through Fall 2015), as the underlying L2/3 RZSM data. The L4 RZSM data were produced by the integration of the Level 2/3 product and other ancillary information into the Penn State Integrated Hydrologic Model (PIHM). Many key applications for AirMOSS data products, including the calculation of net ecosystem exchange (NEE), require temporally continuous RZSM estimates such as those provided here.

Resources

Name Format Description Link
21 Data set Landing Page DOI URL https://doi.org/10.3334/ORNLDAAC/1421
21 USE SERVICE API https://opendap.earthdata.nasa.gov/
21 ORNL DAAC Data Set Documentation https://daac.ornl.gov/AIRMOSS/guides/AirMOSS_L4_RZ_Soil_Moisture.html
33 Data Set Documentation https://data.ornldaac.earthdata.nasa.gov/public/airmoss/campaign/AirMOSS_L4_RZ_Soil_Moisture/comp/L4RZSM_ATBD_V10.pdf
21 Search results for publications that cite this dataset by its DOI. https://scholar.google.com/scholar?q=10.3334%2FORNLDAAC%2F1421
34 Browse Image https://daac.ornl.gov/graphics/browse/sdat-tds/1421_1_fit.png
21 AirMOSS campaign site https://airmoss.ornl.gov
33 Data Set Documentation https://data.ornldaac.earthdata.nasa.gov/public/airmoss/campaign/AirMOSS_L4_RZ_Soil_Moisture/comp/AirMOSS_L4_RZ_Soil_Moisture.pdf
21 This link allows direct data access via Earthdata login https://daac.ornl.gov/airmoss/campaign/AirMOSS_L4_RZ_Soil_Moisture/
21 The THREDDS location for this Collection. https://thredds.daac.ornl.gov/thredds/catalog/ornldaac/1421/catalog.html

Tags

  • climate-indicators
  • soils
  • land-surface
  • agriculture
  • land-surface-agriculture-indicators
  • earth-science

Topics

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