{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Kathryn M, Koczot", "hasEmail": "mailto:kmkoczot@usgs.gov"}, "description": "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.\nCONTENTS OF THIS CHILD PAGE:\n1.\tAK_byHRU_NHM_PRMS_data_release.out = AK byHRU annual water balance summary 1980-2021.\n2.\tAK_precal_NHM_PRMS_data_release.out = AK precalibration annual water balance summary 1980-2021.\n3.\tAK_byHRU_netcdf.zip = Folder containing outputs from the byHRU release run for the AK domain.\n4.\tAK_precalibration_netcdf.zip = Folder containing outputs from the precalibration release run for the AK domain.\n5. \tAK_byPOIobs_netcdf.zip = Folder containing outputs from the byPOIobs release run for the AK domain.\n6. \tAK_byPOIobs_NHM_PRMS_data_release.out = AK byPOIobs annual water balance summary 1980-2021.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P92VZBEV", "description": "Landing page for access to the data", "format": "XML", "mediaType": "application/http", "title": "Digital Data"}, {"@type": "dcat:Distribution", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.6723ad59d34e4f57573e8c57.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_6723ad59d34e4f57573e8c57", "keyword": ["Alaska", "British Columbia Province", "Canada", "USGS:6723ad59d34e4f57573e8c57", "Yukon", "Yukon Territory", "hydrology", "inlandWaters", "model", "streamflow", "streamflow modeling", "water resources"], "modified": "2025-09-30T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-180.0000, 50.0000, -120.0000, 72.0000", "theme": ["geospatial"], "title": "4_Output Data for the precalibration, byHRU and byPOIobs releases of the Alaska NHM-PRMS, 1980 \u2013 2021"}