National USFS Final Fire Perimeter (Feature Layer)

The FinalFirePerimeter polygon layer represents final mapped wildland fire perimeters. This feature class is a subset of the FirePerimeters feature class. Incidents of 10 acres or greater in size are expected. Incidents smaller than 10 acres in size may also be included. Data are maintained at the Forest/District level, or their equivalent, to track the area affected by wildland fire. Records in FirePerimeter include perimeters for wildland fires that have corresponding records in FIRESTAT, which is the authoritative data source for all wildland fire reports. FIRESTAT, the Fire Statistics System computer application, required by the USFS for all wildland fire occurrences on National Forest System Lands or National Forest-protected lands, is used to enter and maintain information from the Individual Fire Report (FS-5100-29).National USFS fire occurrence final fire perimeters where wildland fires have historically occurred on National Forest System Lands and/or where protection is the responsibility of the US Forest Service. Knowing where wildland fire events have happened in the past is critical to land management efforts in the future.This data is utilized by fire & aviation staffs, land managers, land planners, and resource specialists on and around National Forest System Lands.*This data has been updated to match 2021 National GIS Data Dictionary Standards.Metadata and DownloadsThis record was taken from the USDA Enterprise Data Inventory that feeds into the https://data.gov catalog. Data for this record includes the following resources: ISO-19139 metadata ArcGIS Hub Dataset ArcGIS GeoService CSV Shapefile GeoJSON KML For complete information, please visit https://data.gov.

The FinalFirePerimeter多边形图层代表最终测绘的野火边界。此类要素集是FirePerimeters要素集的一个子集。预期包含10英亩或更大的火灾事件。小于10英亩的火灾事件也可能被包含在内。数据维护在森林/地区级别或其等效级别，以追踪野火影响的区域。FirePerimeter中的记录包括在FIRESTAT中有对应记录的野火边界，FIRESTAT是所有野火报告的权威数据源。FIRESTAT，即野火统计系统计算机应用程序，是美国森林服务（USFS）对所有国家森林系统土地或国家森林保护土地上的野火事件所必需的，用于输入和维护来自单个火灾报告（FS-5100-29）的信息。美国国家森林服务火灾发生地点的最终火灾边界，其中历史上有野火发生在国家森林系统土地上，或保护责任属于美国森林服务。了解过去野火事件的发生地点对未来土地管理活动至关重要。该数据被国家森林系统土地及其周边的消防与航空人员、土地管理者、土地规划者和资源专家所使用。*本数据已更新以符合2021年国家GIS数据字典标准。元数据和下载记录来自USDA企业数据库存，该库存输入到https://data.gov目录。此记录的数据包括以下资源：ISO-19139元数据、ArcGIS Hub数据集、ArcGIS GeoService、CSV、Shapefile、GeoJSON。如需完整信息，请访问https://data.gov。