HRRR-SPIReS evaluation supporting datasets

Extracted Baseline and HRRR-SPIReS iSnobal data supporting analyses in accompanying manuscript. All datasets in EPSG 32613. Daily iSnobal snow output for the Blue, Animas and Yampa River basins for water years 2021–2024. HRRR-SPIReS implementation constructed with HRRRv4, MOD09GA, SPIReS v1.2, SMRF and AWSM v20260601. Time series (in situ SNOTEL points) snotel_extracts/<basin_name>_<runtype>_snow_<snow_variable>_snotelmetloom_wy<WY>.csv time series datasets of daily iSnobal snow variables (depth or density) for specified water year eb_extracts/ contains netcdf files of values at SNOTEL sites. Data arranged in n by n grid, with n SNOTEL sites in basin following order in csvs in snotel_extracts directory (snotel sites on the diagonal) <basin_name>_<runtype>_em_<WY>.nc contains daily averaged energy balance components <basin_name>_Baseline_smrf_energy_balance_<WY>.nc contains hourly Baseline net solar ("net_solar" variable) values DSWRF_<basin_name>_<WY>_snotel.nc contains corrected hourly incident HRRR radiation ("hrrr_solar" variable) net_HRRR_SPIReS_<basin_name>_<WY>_snotel.nc contains hourly HRRR-SPIReS net solar ("net_solar" variable) Distributed <basin_name>_<runtype>_snow/run<YYYYMMDD>/snow.nc Basin-wide snow depth ("thickness" variable) for lidar-coincident dates of specified basin and model implementation (baseline or hrrrspires) sdd_<runtype>/ Per-pixel snow depth depletion dates for specified water year; contains date and day of year HRRR-SPIReS <basin_name>_hrrr_radiation/wy<WY>/<basin_name>/<basin_name>_sdd_depth_wy<WY>_first.nc Baseline <basin_name>_100m_isnobal/wy<WY>/<basin_name>_basin_100m/<basin_name>_100m_isnobal_sdd_depth_wy<WY>_first.nc Ancillary datasets cbrfc_gpkgs/CBRFC_SNOW17_<basin_name>.gpkg Operational SNOW17 modeling zones for Colorado River Basin River Forecasting Center (CBRFC) topos/<basin_name>_topo.nc basin domain datasets used in model runs including elevation and vegetation