SMEX02 Watershed Soil Moisture Data, Walnut Creek, Iowa, Version 1

Published by NASA NSIDC DAAC | National Aeronautics and Space Administration | Metadata Last Checked: September 14, 2025 | Last Modified: 2025-09-11

This data set combines data for several parameters measured for the Soil Moisture Experiment 2002 (SMEX02). Data were collected in crop fields, using a variety of methods and sensors.

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earth-science-soils-land-surface-soil-bulk-density earth-science-soils-land-surface-soil-moisture-water-content earth-science-soils-land-surface-soil-temperature earth-science-surface-thermal-properties-land-surface-land-surface-temperature

Complete Metadata

bureauCode	[ "026:00" ]
identifier	10.5067/OAO4SU0XZLGR
landingPage	https://daacdata.apps.nsidc.org/pub/DATASETS/AVDM/data/soil_moisture/SMEX02/ground_soil_moisture/watershed_GSM/
programCode	[ "026:000" ]
spatial	["CARTESIAN",[{"WestBoundingCoordinate":-93.8,"NorthBoundingCoordinate":42.7,"EastBoundingCoordinate":-93.2,"SouthBoundingCoordinate":41.7}]]
temporal	2002-06-23/2002-06-23
theme	[ "Earth Science" ]

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