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SMEX04 Vegetation Water Content Data, Sonora, Version 1

Published by NASA NSIDC DAAC | National Aeronautics and Space Administration | Catalog Last Checked: June 16, 2026 at 08:24 PM | Dataset Last Updated: June 16, 2026
Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support for this data set may be limited. This data set consists of Vegetation Water Content (VWC) data for two Soil Moisture Experiment 2004 (SMEX04) regional study areas: Arizona, USA and Sonora, Mexico. VWC was derived from the Normalized Difference Infrared Index (NDII) which was obtained from Landsat 5 Thematic Mapper (TM) imagery.

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