Terrestrial Condition Assessment (TCA) Wildfire Hazard Potential Moderate (Map Service)

The 2023 Wildland Hazard Potential (WHP) represents areas of significant fuel buildup. The WHP is a raster geospatial product produced by the USFS Fire Modeling Institute in the Fire, Fuel, and Smoke Program. Higher values have a higher probability of high-intensity fire, with torching, crowning, and other forms of extreme fire behavior. Data used represent areas classified as “high” or “very high” risk. The LANDFIRE Fire Regime Groups (FRG) raster dataset (LC16_BPS_200) was used to identify moderate fire regimes (Regime groups I and II). Fire regime groups represent expected historical fire regimes based on interactions between vegetation dynamics, fire spread, fire effects, and spatial context. The definitions of the regimes are outlined in the Interagency Fire Regime Condition Class Guidebook. The data for this indicator represent areas identified as having “moderate”, “high”, or “very high” wildland hazard potential within fire regime groups I and II. Wildfire hazard potential, version 2023, 4th Edition. https://www.firelab.org/project/wildfire-hazard-potential (October 2, 2023)This 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 For complete information, please visit https://data.gov.

2023年野地灾害潜力（WHP）数据集代表具有显著燃料积累的区域。WHP是由美国森林服务局（USFS）火灾模拟研究所生产的栅格地理空间产品，属于火灾、燃料和烟雾项目。数值越高，发生高强度火灾的可能性越大，包括火焰燃烧、树冠燃烧及其他极端火灾行为。所使用的数据代表被划分为“高”或“极高”风险等级的区域。LANDFIRE火灾演替组（FRG）栅格数据集（LC16_BPS_200）被用于识别中等火灾演替（演替组I和II）。火灾演替组代表了基于植被动态、火灾蔓延、火灾影响以及空间背景相互作用的预期历史火灾演替。演替组的定义详见《跨机构火灾演替状况分类指南手册》。该指标数据代表火灾演替组I和II内被标识为具有“中等”、“高”或“极高”野地灾害潜力的区域。野火灾害潜力，版本2023，第四版。https://www.firelab.org/project/wildfire-hazard-potential（2023年10月2日）。本记录源自美国农业部企业数据目录，该目录输入至https://data.gov目录。本记录数据包括以下资源：ISO-19139元数据、ArcGIS Hub数据集、ArcGIS GeoService。欲获取完整信息，请访问https://data.gov。