SMEX03 Regional Ground Soil Moisture Data: Alabama, Version 1

This data set comprises gravimetric soil moisture and soil bulk density data collected during the Soil Moisture Experiment 2003 (SMEX03), which was conducted during June and July of 2003 in northern Alabama and southern Tennessee, USA.

Data and Resources

Additional Info

Field Value
Maintainer Earthdata Forum
Last Updated August 18, 2026, 02:49 (UTC)
Created April 1, 2025, 19:02 (UTC)
accessLevel public
bureauCode {026:00}
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
harvest_object_id 457e670e-bbfb-4b9c-a849-a944328cefbf
harvest_source_id b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title Science Discovery Engine
identifier 10.5067/IW5SNOPDGNOZ
license https://www.usa.gov/government-works
modified 2026-08-10T22:16:03Z
programCode {026:000}
publisher NASA NSIDC DAAC
resource-type Dataset
source_datajson_identifier true
source_hash bc3545b7e807759bbcf0e5a645424c0eab632c9181a433ce1b3fa30b9c17b0f6
source_schema_version 1.1
spatial ["CARTESIAN", [{"WestBoundingCoordinate": -87.05, "NorthBoundingCoordinate": 35.14, "EastBoundingCoordinate": -85.82, "SouthBoundingCoordinate": 34.71}]]
temporal 2003-06-22/2003-07-02
theme {"Earth Science"}