Monitoring Trends in Burn Severity Fire Occurrence Locations (Feature Layer)
收藏U.S. Forest Service - Geospatial Data Discovery2026-05-16 收录
下载链接:
https://data-usfs.hub.arcgis.com/datasets/usfs::monitoring-trends-in-burn-severity-fire-occurrence-locations-feature-layer
下载链接
链接失效反馈官方服务:
资源简介:
The Monitoring Trends in Burn Severity MTBS project assesses the frequency, extent, and magnitude (size and severity) of all large wildland fires (includes wildfire, wildland fire use, and prescribed fire) in the conterminous United States (CONUS), Alaska, Hawaii, and Puerto Rico from the beginning of the Landsat Thematic Mapper archive to the present. All fires reported as greater than 1,000 acres in the western U.S. and greater than 500 acres in the eastern U.S. are mapped across all ownerships. MTBS produces a series of geospatial and tabular data for analysis at a range of spatial, temporal, and thematic scales and are intended to meet a variety of information needs that require consistent data about fire effects through space and time. This map layer is a vector point of the location of all currently inventoried and mappable fires occurring between calendar year 1984 and the current MTBS release for CONUS, Alaska, Hawaii and Puerto Rico. Please visit https://mtbs.gov/announcements to determine the current release. Fires omitted from this mapped inventory are those where suitable satellite imagery was not available or fires were not discernable from available imagery. The point location represents the geographic centroid for the _BURN_AREA_BOUNDARY polygon(s) associated with each fire. <a href='https://data.fs.usda.gov/geodata/edw/edw_resources/meta/S_USA.MTBS_FIRE_OCCURRENCE_PT.xml' target='_blank' rel='nofollow ugc noopener noreferrer'>Metadata</a>
提供机构:
U.S. Forest Service



