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Climate observation data, modeled soil moisture and reconstructed soil moisture model outputs from June 800 through 2021 (NCEI Accession 0241207)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 29, 2026 | Last Modified: 2022-02-05T00:00:00.000+00:00
This data archive contains gridded and regionally averaged records of North American climate and soil moisture as well as the 1,498 tree-ring width index (RWI) chronologies used for gridded soil-moisture reconstructions across western North America.

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