Wildfire Hazard Potential, Version 2023 Classified (Image Service)
This dataset is the 2023 version of wildfire hazard potential (WHP) for the United States. The files included in this data publication represent an update to any previous versions of WHP or wildland fire potential (WFP) published by the USDA Forest Service. WHP is an index that quantifies the relative potential for high-intensity wildfire that may be difficult to manage, used as a measure to help prioritize where fuel treatments may be needed. This 2023 version of WHP was created from updated national wildfire hazard datasets of annual burn probability and fire intensity generated by the USDA Forest Service, Rocky Mountain Research Station with the large fire simulation system (FSim). Vegetation and wildland fuels data from LANDFIRE 2020 (version 2.2.0) were the primary inputs to the updated FSim modeling work and therefore form the foundation for this version of the WHP. As such, the data presented here reflect landscape conditions as of the end of 2020. LANDFIRE 2020 vegetation and fuels data were also used directly in the WHP mapping process, along with updated point locations of fire occurrence ca. 1992-2020. With these datasets as inputs, we produced an index of WHP for all of the conterminous United States at 270-meter resolution. We present the final WHP map in two forms: 1) continuous integer values, and 2) five WHP classes of very low, low, moderate, high, and very high. On its own, WHP is not an explicit map of wildfire threat or risk, but when paired with spatial data depicting highly valued resources and assets such as structures or powerlines, it can approximate relative wildfire risk to those specific resources and assets. WHP is also not a forecast or wildfire outlook for any particular season, as it does not include any information on current or forecasted weather or fuel moisture conditions. It is instead intended for long-term strategic fuels management.<div><br>This record was taken from the USDA Enterprise Data Inventory that feeds into the <a href="https://data.gov">https://data.gov</a> catalog. Data for this record includes the following resources:</div><ul> <li> <a href="https://www.arcgis.com/sharing/rest/content/items/8bc589fee3d7420b9faec0c91212bddb/info/metadata/metadata.xml?format=iso19139">ISO-19139 metadata</a></li> <li> <a href="https://data-usfs.hub.arcgis.com/datasets/usfs::wildfire-hazard-potential-version-2023-classified-image-service">ArcGIS Hub Dataset</a></li> <li> <a href="https://apps.fs.usda.gov/fsgisx01/rest/services/RDW_Wildfire/RMRS_WildfireHazardPotential_Classified_2023/ImageServer">ArcGIS GeoService</a></li></ul><div>For complete information, please visit <a href="https://data.gov">https://data.gov</a>.</div>
| Main Author: | |
|---|---|
| Format: | Dataset biblioteca |
| Published: |
2024
|
| Subjects: | Environmental sciences, GTAC, hazard, burn probability, Forest Management, wildfire hazard potential, United States, Environment and People, environment, fire likelihood, fire planning, fire supression, pre-suppression, Landscape management, Fire effects on environment, CONUS, Alaska, Hawaii, fuels management, prescribed fire, fire ecology, wildland fire potential, Ecology, Ecosystems, risk assessment, fire modeling, US Forest Service, Open Data, Living Atlas, |
| Online Access: | https://figshare.com/articles/dataset/Wildfire_Hazard_Potential_Version_2023_Classified_Image_Service_/25973320 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|