• Organization: Department of the Interior
• Updated: 2020-08-20T00:00:00Z

The standardized precipitation evapotranspiration index (SPEI) was summarized for the Upper Green River Basin to quantify climate variability over the last century. The SPEI incorporates both...

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• Organization: U.S. Department of Health & Human Services
• Updated: 2018-11-27

This dataset provides data at the county level for the contiguous United States. It includes monthly Standardized Precipitation Index (SPI) data from 1895-2016 provided by the Cooperative...

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• Organization: Department of the Interior
• Updated: 2020-10-20T00:00:00Z

These data are 30m by 30 m grids of the mean Standardized Precipitation-Evapotranspiration Index (SPEI) between 2001-2014 in the western United States. The SPEI index was developed by Sergio M....

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• Organization: Department of the Interior
• Updated: 2021-05-26T00:00:00Z

There are 100 traces in the simulation. This metadata file is only associated with the first trace (Trace_1), although a similar naming convention is used in each trace folder. .\Reservoir SPEI...

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• Organization: Department of the Interior
• Updated: 2023-06-30T00:00:00Z

We apply a research approach that can inform riparian restoration planning by developing products that show recent trends in vegetation conditions identifying areas potentially more at risk for...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2022-02-07T00:00:00.000+00:00

This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2016-04-22T00:00:00.000+00:00

This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2017-08-21T00:00:00.000+00:00

This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2022-07-25T00:00:00.000+00:00

This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...

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• Organization: Department of the Interior
• Updated: 2025-07-08T00:00:00Z

These tabular data sets represent daily climate metrics processed from 4 kilometer GridMET data (Abatzoglou, 2013) for the period of record 1980 through 2020 and compiled for three spatial...

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• Organization: Department of the Interior
• Updated: 2020-08-14T00:00:00Z

Climate often drives ungulate population dynamics, and as climates change, some areas may become unsuitable for species persistence. Unraveling the relationships between climate and population...

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• Organization: Department of the Interior
• Updated: 2023-06-30T00:00:00Z

We apply a research approach that can inform riparian restoration planning by developing products that show recent trends in vegetation conditions identifying areas potentially more at risk for...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2020-08-14T00:00:00Z

Climate often drives ungulate population dynamics, and as climates change, some areas may become unsuitable for species persistence. Unraveling the relationships between climate and population...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1984-01-01T00:00:00.000+00:00

This data has been superseded by a newer version of the dataset. Please refer to NOAA's Climate Divisional Database for more information. The U.S. Climate Divisional Dataset provides data access...

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• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

This climate and vegetation index dataset was collected from readily available open source data, such as Landsat. The data represents points across the northern Colorado plateau. The vegetation...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2016-08-26

Supplement that indicates where to find the source data sets on the EPA system. This dataset is associated with the following publication: Bowden, J., K.D. Talgo, T. Spero , and C. Nolte....

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• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

A critical aspects of the uniqueness of coastal drought is the effects on salinity dynamics of creeks and rivers. The location of the freshwater-saltwater interface along the coast is an important...

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• Organization: Department of the Interior
• Updated: 2020-08-07T00:00:00Z

This dataset contains annual peak and seasonal maximum streamflow data from the USGS National Water Information System (NWIS) and the results of an analysis of spatial and temporal patterns for...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

The Water Security Indicator Model - Global Land Data Assimilation System (WSIM-GLDAS) Monthly Grids, Version 1 data set identifies and characterizes surpluses and deficits of freshwater, and the...

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• Organization: Department of the Interior
• Updated: 2020-08-21T00:00:00Z

This data release includes data-processing scripts, data products, and associated metadata for a remote-sensing based approach to characterize vegetation sensitivity to droughts from 2000 through...

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