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Streamflow Drought Metrics for Selected United States Geological Survey Streamgages from 1921-2020

Dates

Publication Date
Start Date
1920-04-01
End Date
2020-03-31

Citation

Simeone, C.E., 2022, Streamflow Drought Metrics for Select United States Geological Survey Streamgages for Three Different Time Periods from 1921 - 2020: U.S. Geological Survey data release, https://doi.org/10.5066/P92FAASD.

Summary

This metadata record describes a series of tabular datasets containing metrics used to characterize drought for select United States Geological Survey (USGS) streamgages for the climate years (April 1 – March 31) 1921 to 2020. These streamgages are a subset of those used in Geospatial Attributes of Gages for Evaluating Streamflow, version 2 (GAGES-II, Falcone, 2011) in the conterminous United States (CONUS). These metrics include streamflow percentiles, identified drought events, annual low streamflow, and drought statistics for each event.

Contacts

Point of Contact :
Caelan E Simeone
Originator :
Caelan E Simeone
Metadata Contact :
Caelan E Simeone
Publisher :
U.S. Geological Survey
Distributor :
U.S. Geological Survey - ScienceBase
SDC Data Owner :
Oregon Water Science Center
USGS Mission Area :
Water Resources

Attached Files

Click on title to download individual files attached to this item.

drought_boolean_thresh_5.zip 27.99 MB application/zip
drought_boolean_thresh_10.zip 28.75 MB application/zip
drought_boolean_thresh_20.zip 29.86 MB application/zip
drought_boolean_thresh_30.zip 30.58 MB application/zip
annual_stats_weibull_jd.csv 172.76 MB text/csv
annual_stats_weibull_site.csv 172.51 MB text/csv
Drought_Properties_jd.csv 27.04 MB text/csv
Drought_Properties_jd_07d_wndw.csv 27.2 MB text/csv
Drought_Properties_jd_30d_wndw.csv 26.67 MB text/csv
Drought_Properties_site.csv 20.09 MB text/csv
Drought_Summary_jd.csv 109.01 KB text/csv
Drought_Summary_jd_07d_wndw.csv 110.54 KB text/csv
Drought_Summary_jd_30d_wndw.csv 110.32 KB text/csv
Drought_Summary_site.csv 103.69 KB text/csv
Streamflow_percentiles_national_1921.zip 562.86 MB application/zip

Purpose

These data were developed as part of the Regional Drought Early Warning System Project (RDEWS) and National Drought Characterization and Prediction Project which are part of the USGS Water Mission Area (WMA) National Drought Prediction Project. This effort was undertaken to support statistical analysis, map display, and model parameterization and to help advance understanding and prediction of hydrological drought across the Continental United States.

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