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Federal
Public Land Survey System Quarter Sections (Feature Layer)
Department of Agriculture —
This Quarter Section feature class depicts PLSS Second Divisions . PLSS townships are subdivided in a spatial hierarchy of first, second, and third division. These... -
Federal
Public Land Survey System Townships (Feature Layer)
Department of Agriculture —
An area defined by the Public Lands Survey System grid that is referenced by its tier and range numbers, and is normally a rectangle approximately 6 miles on a side... -
Federal
MTBS Wildfire Burned Area Boundaries NGDA
Department of Agriculture —
The Monitoring Trends in Burn Severity MTBS project assesses the frequency, extent, and magnitude (size and severity) of all large wildland fires (includes wildfire,... -
Federal
Surface Ownership Parcels, detailed (Feature Layer)
Department of Agriculture —
An area depicting ownership parcels of the surface estate. Each surface ownership parcel is tied to a particular legal transaction. The same individual or... -
Federal
Periodical Cicada Broods (Feature Layer)
Department of Agriculture —
Note: This is a large dataset. To download, go to ArcGIS Open Data Set and click the download button, and under additional resources select the geodatabase option.... -
Federal
Climate Change Pressures Growing Degree Days (Map Service)
Department of Agriculture —
The maps and tables presented here represent potential variability of projected climate change across the conterminous United States during three 30-year periods in... -
Federal
Wildfire Hazard Potential, Version 2023 Continuous (Image Service)
Department of Agriculture —
Note: This Wildfire Hazard Potential (WHP) image service has been deprecated. Previous versions—including 2014, 2018, 2020, and 2023 continuous and classified... -
Federal
Wildfire Risk to Communities Risk To Potential Structures (Image Service)
Department of Agriculture —
The data included in this publication depict the 2024 version of components of wildfire risk for all lands in the United States that: 1) are landscape-wide (i.e.,... -
Federal
Forest Inventory and Analysis Below Ground Forest Biomass (Image Service)
Department of Agriculture —
The U.S. has been providing national-scale estimates of forest carbon stocks and stock change to meet United Nations Framework Convention on Climate Change reporting... -
Federal
Wildfire Suppression Difficulty Index 97th Percentile 2025 (Image Service)
Department of Agriculture —
Wildfire Suppression Difficulty Index (terrestrial) (SDIt) is a quantitative rating of relative difficulty in performing fire control work. In its original... -
Federal
Probabilistic Wildfire Risk Flame Length Probability 2 (Image Service)
Department of Agriculture —
National data on burn probability (BP) and conditional flame-length probability (FLP) were generated for the conterminous United States (CONUS), Alaska, and Hawaii... -
Federal
Geopolitical Units adjusted within Administrative Forest Boundaries: Congressional Districts FS revised 2020 Census (Feature Layer)
Department of Agriculture —
The USDA Forest Service Rapid Assessment of Vegetation Condition after Wildfire (RAVG) program produces geospatial and related data representing post-fire vegetation... -
Federal
Probabilistic Wildfire Risk Flame Length Probability 1 (Image Service)
Department of Agriculture —
National data on burn probability (BP) and conditional flame-length probability (FLP) were generated for the conterminous United States (CONUS), Alaska, and Hawaii... -
Federal
Northern Plains High Resolution Land Cover
Department of Agriculture —
This image service contains high-resolution land cover data for the states of Nebraska, South Dakota, and North Dakota. These data are a digital representation of... -
Federal
Wildfire Hazard Potential, Continuous (Image Service)
Department of Agriculture —
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... -
Federal
Probabilistic Wildfire Risk Burn Probability (Image Service)
Department of Agriculture —
National data on burn probability (BP) were generated for the conterminous United States (CONUS), Alaska, and Hawaii using a geospatial Fire Simulation (FSim) system... -
Federal
Terrestrial Condition Assessment (TCA) Insect and Pathogen Hazard (Map Service)
Department of Agriculture —
The 2018 National Insect and Disease Risk Map (NIDRM) developed by USFS-FHAAST indicates locations where forests are stressed and susceptible to outbreaks of native... -
Federal
Terrestrial Condition Assessment (TCA) Alaska Climate Exposure Temperature Spring (Map Service)
Department of Agriculture —
The difference in Spring temperature (F) between the reference time period of 1980-2014 and the current time period 2015-2019. Winter months include March, April, and... -
Federal
Hydro Flow Metrics Historical (Map Service)
Department of Agriculture —
This map service represents modeled streamflow metrics from the historical time period (1977-2006) in the United States. In addition to standard NHD attributes, the... -
Federal
Terrestrial Condition Assessment (TCA) Alaska Insect and Disease Hazard (Image Service)
Department of Agriculture —
Direct Download (Raster Data Gateway) Objective: Identify areas with unhealthy forest conditions as evidenced by a combination of stand and environmental...