SMEX03 Regional Ground Soil Moisture Data: Oklahoma, Version 1

This data set includes soil moisture measurements for the Oklahoma study region. Summary files containing field averages are also provided. This data set is part of the Soil Moisture Experiment 2003 (SMEX03).

Data and Resources

Additional Info

Field Value
Maintainer Earthdata Forum
Last Updated August 10, 2026, 23:16 (UTC)
Created April 1, 2025, 19:03 (UTC)
accessLevel public
bureauCode {026:00}
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harvest_source_id b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title Science Discovery Engine
identifier 10.5067/KX8PGM1NYUK1
license https://www.usa.gov/government-works
modified 2026-08-03T22:16:02Z
programCode {026:000}
publisher NASA NSIDC DAAC
resource-type Dataset
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source_hash 8b84a04c9e1bd25aff8ec1198a6c03e4e44cf12ced1695b0d2447e427e8eaa88
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spatial ["CARTESIAN", [{"WestBoundingCoordinate": -98.29, "NorthBoundingCoordinate": 36.8, "EastBoundingCoordinate": -97.97, "SouthBoundingCoordinate": 31.18361}]]
temporal 2003-07-02/2003-07-17
theme {"Earth Science"}