{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "LANDFIRE, Earth Resources Observation and Science Center (EROS), U.S. Geological Survey", "hasEmail": "mailto:helpdesk@landfire.gov"}, "description": "The LANDFIRE Preliminary Annual Disturbance (PDist) product was first introduced with the LF 2023 Update (LF 2023). While Limited Annual Disturbance (LDist) is a first \u201cdraft\u201d, PDist is akin to a second \u201cdraft\u201d of the LANDFIRE Annual Disturbance product and includes disturbance events captured between October 1, 2023 and September 30, 2024. PDist releases for the Conterminous United States (CONUS), Alaska (AK), Hawaii (HI), and Puerto Rico and the US Virgin Islands (PRVI) will be ongoing throughout the 2025 calendar year. \nPDist was derived from Landsat imagery, submitted disturbance events from the data call, and online fire program data collected on or before September 30, 2024. Unlike the LDist product released earlier in calendar year 2025, PDist includes remotely sensed severity for submitted events and unknown disturbances where change was detected.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P1XVKXRL", "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.69418d87d4be025c3c293932.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_69418d87d4be025c3c293932", "keyword": ["CONUS", "Conterminous United States", "Continental U.S.", "LANDFIRE 2024", "LF 2024", "PDist", "Preliminary Annual Disturbance 2024", "U.S. Forest Service (USFS)", "U.S. Geological Survey (USGS)", "US", "USGS:69418d87d4be025c3c293932", "United States", "annual disturbance", "biota", "fires", "geographic information systems", "geospatial datasets", "hazard preparedness", "image collections", "imageryBaseMapsEarthCover", "raster digital data", "remote sensing", "yearly disturbance"], "modified": "2026-03-18T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-127.9878, 22.7654, -65.2544, 51.6497", "theme": ["geospatial"], "title": "LANDFIRE Preliminary Annual Disturbance CONUS 2024"}