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Monthly twelve-digit hydrologic unit code aggregations of the National Hydrologic Model Precipitation-Runoff Modeling System modeling application for Alaska, 1980-2021

Dates

Publication Date
Start Date
1980-01
End Date
2021-12

Citation

Foks, S.S., LaFontaine, J.H., McDonald, R.R., Snyder, A.M., Kolb, K.R., LaMotte, A.E., and Viger, R.J., 2025, Monthly twelve-digit hydrologic unit code aggregations of the National Hydrologic Model Precipitation-Runoff Modeling System modeling application for Alaska, 1980-2021: U.S. Geological Survey data release, https://doi.org/10.5066/P149Z4G9.

Summary

This data release contains 15 variables from the National Hydrologic Model Infrastructure with the Precipitation-Runoff Modeling System (NHM-PRMS) modeling application forced with Daymet version 4 (Koczot and others, 2025) from 1980 through 2021 that are summarized to a monthly time step and a twelve-digit hydrologic unit code for the spatial extent of Alaska.The following flux and storages are included: total monthly precipitation, evapotranspiration, lateral flow, surface runoff, interflow, recharge, groundwater flow, and the average monthly snow water equivalent, interflow storage, groundwater storage, total storage, and soil moisture. These data can be found in the “AK_huc12_monthly_nhmprms_daymet_1980_2021.nc” file. Additionally, [...]

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Attached Files

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703.15 KB text/csv
6.52 MB text/csv
828.91 MB application/x-netcdf

Purpose

These data were generated to aid in hydrologic analyses led by the USGS Integrated Water Availability Assessment.

Rights

This work is marked with Creative Commons Zero v1.0 Universal (https://creativecommons.org/publicdomain/zero/1.0/).

Additional Information

Identifiers

Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/P149Z4G9

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