SMEX03 Ancillary Soil Characteristics Data, Alabama, Version 1

The SMEX03 Ancillary Soil Characteristics data set contains data for the regional study areas of Alabama, Georgia, and Oklahoma, USA as part of the 2003 Soil Moisture Experiment (SMEX03). The original data were extracted from a multi-layer soil characteristics database for the conterminous United States and generated using Environmental Systems Research Institute (ESRI) ArcMap software for each regional study area.

Data and Resources

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Original MetadataISO
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Additional Info

Field	Value
Maintainer	Earthdata Forum
Last Updated	September 15, 2026, 03:06 (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	2922a5f5-740a-4b33-aacf-a67b65bca1ff
harvest_source_id	b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title	Science Discovery Engine
identifier	10.5067/R2SH2UNZ3D0U
license	https://www.usa.gov/government-works
modified	2026-09-07T22:16:02Z
programCode	{026:000}
publisher	NASA NSIDC DAAC
resource-type	Dataset
source_datajson_identifier	true
source_hash	65d476444695643d103a94aa5a4146a934c075051d30c7606248ef601c563e02
source_schema_version	1.1
spatial	["CARTESIAN", [{"WestBoundingCoordinate": -87.77, "NorthBoundingCoordinate": 35.19, "EastBoundingCoordinate": -87.08, "SouthBoundingCoordinate": 34.66}]]
temporal	2003-06-01/2003-07-31
theme	{"Earth Science"}