SMEX02 Aircraft Polarimetric Scanning Radiometer (PSR) Data, Version 1

This data set includes brightness temperature (Tb) and soil moisture data.

Data and Resources

Field	Value
Maintainer	Earthdata Forum
Last Updated	September 15, 2026, 04:35 (UTC)
Created	April 1, 2025, 19:00 (UTC)
accessLevel	public
bureauCode	{026:00}
catalog_conformsTo	https://project-open-data.cio.gov/v1.1/schema
harvest_object_id	c90e5665-9baf-4fb9-a0d6-7a7a588296f7
harvest_source_id	b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title	Science Discovery Engine
identifier	10.5067/4N9BFV091ZXH
license	https://www.usa.gov/government-works
modified	2026-09-07T22:16:03Z
programCode	{026:000}
publisher	NASA NSIDC DAAC;USDA/ARS/BARC/ANRI/HRSL
resource-type	Dataset
source_datajson_identifier	true
source_hash	75387d76f7d98b5bb40ae1d3beb18cbb0a307d8b93148a773c60c7584a6c1564
source_schema_version	1.1
spatial	["CARTESIAN", [{"WestBoundingCoordinate": -93.841, "NorthBoundingCoordinate": 42.732, "EastBoundingCoordinate": -93.161, "SouthBoundingCoordinate": 41.694}]]
temporal	2002-06-25/2002-07-12
theme	{"Earth Science"}