{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["019:20"], "contactPoint": {"@type": "vcard:Contact", "fn": "Nicola Bodini", "hasEmail": "mailto:nicola.bodini@nlr.gov"}, "dataQuality": true, "description": "The HRRR MET (Meteorology, Energy, and Transmission) Toolkit is the National Laboratory of the Rockies' (NLR) new flagship atmospheric dataset, designed to support comprehensive long-term planning and operations across the entire power sector. Serving as the direct successor to the legacy WIND Toolkit, this dataset provides a continuously updatable, high-fidelity meteorological record covering the Continental United States (CONUS). To ensure a seamless transition for modelers conducting multi-decadal grid integration and capacity expansion studies, the HRRR MET Toolkit is delivered at an hourly resolution on the exact same 2-km horizontal grid as the original WIND Toolkit.\n\nRepackaged from the National Oceanic and Atmospheric Administration's (NOAA) operational High-Resolution Rapid Refresh (HRRR) forecasts, the dataset bridges the critical gap between historical industry baselines and modern operational weather data. Spanning from 2015 to the present with planned annual extensions, it overcomes the technical barriers of native weather models by providing spatial regridding, temporal gap-filling, and vertical interpolation at key energy-relevant heights. By delivering highly accurate, validation-backed data across a comprehensive suite of atmospheric variables -including temperature, pressure, humidity, and wind characteristics - the HRRR MET Toolkit provides a highly accessible and strictly standardized foundation for modern power system modeling.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://data.openei.org/s3_viewer?bucket=nrel-pds-wtk&prefix=hrrr_met_toolkit%2F", "description": "Data for the HRRR MET Toolkit provided in S3. This dataset provides a continuously updatable, high-fidelity meteorological record covering the Continental United States (CONUS)", "format": "HTML", "mediaType": "text/html", "title": "HRRR MET Toolkit Data on AWS"}, {"@type": "dcat:Distribution", "accessURL": "https://github.com/NatLabRockies/rex/tree/main/examples/NLR_Data", "description": "Examples using NLR's REsource eXtraction Tool (rex).", "format": "HTML", "mediaType": "text/html", "title": "Data Usage Examples - rex Package"}, {"@type": "dcat:Distribution", "accessURL": "https://journals.ametsoc.org/view/journals/wefo/37/8/WAF-D-21-0151.1.xml", "description": "Publication detailing the High-Resolution Rapid Refresh (HRRR) project motivation and system description. Includes a link to the companion article detailing forecast performance.", "format": "xml", "mediaType": "text/xml", "title": "HRRR Overview Paper"}, {"@type": "dcat:Distribution", "accessURL": "https://rapidrefresh.noaa.gov/hrrr/", "description": "See for more information on the HRRR model from NOAA.", "format": "HTML", "mediaType": "text/html", "title": "HRRR NOAA Site"}, {"@type": "dcat:Distribution", "accessURL": "https://registry.opendata.aws/nrel-pds-wtk/", "description": "AWS public dataset program registry page for data released under the Department of Energy's (DOE) Open Energy Data Initiative (OEDI) Wind Integration National Dataset (WIND). The registry page contains information about dataset documentation, access, and contact, for the WIND datasets.", "format": "HTML", "mediaType": "text/html", "title": "Wind Integration National Dataset Registry on AWS"}, {"@type": "dcat:Distribution", "accessURL": "https://wrdb.nlr.gov", "description": "Data viewer to visualize and download the HRRR MET Toolkit (and the other NLR-released wind resource datasets).", "format": "HTML", "mediaType": "text/html", "title": "Wind Resource Database - Data Viewer"}], "identifier": "https://data.openei.org/submissions/8636", "issued": "2026-03-09T06:00:00Z", "keyword": ["2-km", "CONUS", "HRRR", "Meteorology", "NLR", "WIND Toolkit", "atmosphere", "atmospheric", "data", "energy", "hourly", "operations", "planning", "power", "processed data", "transmission", "wind", "wind energy", "wind power"], "landingPage": "https://data.openei.org/submissions/8636", "license": "https://creativecommons.org/licenses/by/4.0/", "modified": "2026-03-31T15:41:35Z", "programCode": ["019:000", "019:010"], "projectNumber": "54963", "projectTitle": "Power systems modeling, analysis, and support", "publisher": {"@type": "org:Organization", "name": "National Laboratory of the Rockies (NLR)"}, "spatial": "{\"type\":\"Polygon\",\"coordinates\":[[[-180,-83],[180,-83],[180,83],[-180,83],[-180,-83]]]}", "title": "HRRR Meteorology, Energy, and Transmission (MET) Toolkit"}