SMEX02 Tower-Based Radiometric Surface Temperature, Walnut Creek, Iowa, Version 1

This data set includes air temperature, vapor pressure, wind speed, and brightness temperatures taken at 12 flux towers as part of the Soil Moisture Experiment 2002 (SMEX02).

Data and Resources

Additional Info

Field Value
Maintainer Earthdata Forum
Last Updated August 25, 2026, 09:00 (UTC)
Created April 1, 2025, 19:01 (UTC)
accessLevel public
bureauCode {026:00}
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
harvest_object_id 2e432825-501e-47a5-b3a6-87cdbb2b78d8
harvest_source_id b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title Science Discovery Engine
identifier 10.5067/BJZU6IV9HUTE
license https://www.usa.gov/government-works
modified 2026-08-17T22:16:01Z
programCode {026:000}
publisher NASA NSIDC DAAC;NSIDC
resource-type Dataset
source_datajson_identifier true
source_hash 734b056f202c9f6b65a6bd467e7de95aa9895b5a34df40d88076018c383ded6f
source_schema_version 1.1
spatial ["CARTESIAN", [{"WestBoundingCoordinate": -93.5, "NorthBoundingCoordinate": 42.0, "EastBoundingCoordinate": -93.4, "SouthBoundingCoordinate": 41.9}]]
temporal 2003-06-25/2003-07-12
theme {"Earth Science"}