There are soil moisture, ET, and meteorological data which I developed for the Salmon River Basin. This dataset is associated with the following publication: Tonina, D., J.A. McKean, D. Isaak, R. Benjankar, C. Tang, and C. Qiuwen. Climate Change Shrinks and Fragments Habitats for Salmon in a Snow-Dependent Region. GEOPHYSICAL RESEARCH LETTERS. American Geophysical Union, Washington, DC, USA, 49(12): e2022GL098552, (2022).

the datasets include: Land surface model (VIC) simulation of historical and future streamflow data. This dataset is associated with the following publication: Reeder, W., F. Gariglio, R.S. Carnie, C. Tang, D. Isaak, C. Qiuwen , Y. Zhongbo, J.A. McKean, and D. Tonina. Some (Fish Might) Like It Hot: Climate and Habitat Quality Variability from Past to Future Climates. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, NETHERLANDS, 787: 147532, (2021).

the datasets include: Land surface model (VIC) simulation of historical and future streamflow data. This dataset is associated with the following publication: Reeder, W., F. Gariglio, R.S. Carnie, C. Tang, D. Isaak, C. Qiuwen , Y. Zhongbo, J.A. McKean, and D. Tonina. Some (Fish Might) Like It Hot: Climate and Habitat Quality Variability from Past to Future Climates. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, NETHERLANDS, 787: 147532, (2021).

This data release contains inputs for and outputs from hydrologic simulations for the Alaska (AK) domain using the Precipitation Runoff Modeling System (PRMS) version 5.2.1.1 and the USGS National Hydrologic Model infrastructure (NHM, Regan and others, 2018). These data document the PRMS output data files for the precalibration,byHRU and byPOIobs release runs for the AK domain produced for the period 1980-2021. Each .zip folder contains 15 NHM-PRMS output variables, in NetCDF format, for each simulation's release run. Water-Budget Files with the model-domain summary table of the AK domain are also included in this child item (Markstrom and others, 2015; Hay and others, 2023). The main landing page provides additional information and a data dictionary (output_variables_data_dictionary.csv) which describes the selected output variables. CONTENTS OF THIS CHILD PAGE: 1. AK_byHRU_NHM_PRMS_data_release.out = AK byHRU annual water balance summary 1980-2021. 2. AK_precal_NHM_PRMS_data_release.out = AK precalibration annual water balance summary 1980-2021. 3. AK_byHRU_netcdf.zip = Folder containing outputs from the byHRU release run for the AK domain. 4. AK_precalibration_netcdf.zip = Folder containing outputs from the precalibration release run for the AK domain. 5. AK_byPOIobs_netcdf.zip = Folder containing outputs from the byPOIobs release run for the AK domain. 6. AK_byPOIobs_NHM_PRMS_data_release.out = AK byPOIobs annual water balance summary 1980-2021.

This data release contains inputs for and outputs from hydrologic simulations for the Alaska (AK) domain using the Precipitation Runoff Modeling System (PRMS) version 5.2.1.1 and the USGS National Hydrologic Model infrastructure (NHM, Regan and others, 2018). These data document the PRMS output data files for the precalibration and byHRU release runs for the AK domain produced for the period 1980-2021. Each .zip folder contains 15 NHM-PRMS output variables, in NetCDF format, for each simulation's release run and the Water-Budget Files with the model-domain summary table of the AK domain are also included in this child item (Markstrom and others, 2015; Hay and others, 2023). The main landing page provides additional information and a data dictionary (output_variables_data_dictionary.csv) which describes the selected output variables. CONTENTS OF THIS CHILD PAGE: 1. AK_byHRU_NHM_PRMS_data_release.out = AK byHRU annual water balance summary 1980-2021. 2. AK_precal_NHM_PRMS_data_release.out = AK precalibration annual water balance summary 1980-2021. 3. AK_byHRU_netcdf.zip = Folder containing outputs from the byHRU release run for the AK domain. 4. AK_precalibration_netcdf.zip = Folder containing outputs from the precalibration release run for the AK domain.

This data release documents the data used for the associated publication "Evaluating hydrologic region assignment techniques for ungaged watersheds in Alaska, USA" (Barnhart and others, 2022) The data sets within this release are stored in 14 files: (1) Streamflow observations and sites used. (2) Statistically estimated streamflow values computed for each site. (3) Streamflow statistics computed from observed and estimated streamflow values at each site, basin characteristics for each site, and hydrologic regions (clusters) for each site. (4) A dataset describing the optimal number of hydrologic regions into which the considered sites were grouped. (5) P-values from a multiple comparisons analysis testing for statistical differences between clusters for each basin characteristic and streamflow statistic. (6) A matrix of zeros and ones describing the performance of each hydrologic region assignment technique considered in the publication associated with this release. (7) A dataset of variable importance generated by random forest modeling-based hydrologic region assignment techniques evaluated. (8-14) Daily datasets of simulated SnowModel (Liston and Elder, 2006) runoff (snowmelt + rainfall), precipitation, glacial melt, snow water equivalent, snow covered area, liquid precipitation, and air temperature for Alaska, USA at a 1 km grid cell size.

This data release documents the data used for the associated publication "Evaluating hydrologic region assignment techniques for ungaged watersheds in Alaska, USA" (Barnhart and others, 2022) The data sets within this release are stored in 14 files: (1) Streamflow observations and sites used. (2) Statistically estimated streamflow values computed for each site. (3) Streamflow statistics computed from observed and estimated streamflow values at each site, basin characteristics for each site, and hydrologic regions (clusters) for each site. (4) A dataset describing the optimal number of hydrologic regions into which the considered sites were grouped. (5) P-values from a multiple comparisons analysis testing for statistical differences between clusters for each basin characteristic and streamflow statistic. (6) A matrix of zeros and ones describing the performance of each hydrologic region assignment technique considered in the publication associated with this release. (7) A dataset of variable importance generated by random forest modeling-based hydrologic region assignment techniques evaluated. (8-14) Daily datasets of simulated SnowModel (Liston and Elder, 2006) runoff (snowmelt + rainfall), precipitation, glacial melt, snow water equivalent, snow covered area, liquid precipitation, and air temperature for Alaska, USA at a 1 km grid cell size.

A historical conditions MODFLOW6 and SNTEMP model was developed to simulate groundwater flows and instream temperatures in Beaver Creek, Alaska during the study period and time just prior to the study. Model parameter estimation was performed via history matching of groundwater levels, instream flows and stream temperatures for 2019–2023. This data release contains a version of the historical model built from the best parameter set generated during the history matching. The history matching and model development workflows are archived in the "Groundwater flow and SNTEMP stream temperature model build and history matching workflows" child item associated with this data release. The version of the model included in this child item is the version that was used to generate the historical model results presented in the associated publication "Simulating present and future Groundwater/Surface-water interactions and stream temperatures in Beaver Creek, Kenai Peninsula, Alaska". This data release includes the model input files, executable files, and output files for that historical model.

A historical conditions MODFLOW6 and SNTEMP model was developed to simulate groundwater flows and instream temperatures in Beaver Creek, Alaska during the study period and time just prior to the study. Model parameter estimation was performed via history matching of groundwater levels, instream flows and stream temperatures for 2019–2023. This data release contains a version of the historical model built from the best parameter set generated during the history matching. The history matching and model development workflows are archived in the "Groundwater flow and SNTEMP stream temperature model build and history matching workflows" child item associated with this data release. The version of the model included in this child item is the version that was used to generate the historical model results presented in the associated publication "Simulating present and future Groundwater/Surface-water interactions and stream temperatures in Beaver Creek, Kenai Peninsula, Alaska". This data release includes the model input files, executable files, and output files for that historical model.