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Federal
BETA - Hazard Exposure: Principal Ports NGDA
Federal Geographic Data Committee —
The BETA - Hazard Exposure: Principal Ports dataset was updated on October 16, 2025 from the Bureau of Transportation Statistics (BTS) and is part of the U.S.... -
Federal
BETA - Hazard Exposure: National Highway System NGDA
Federal Geographic Data Committee —
The BETA - Hazard Exposure: National Highway System dataset was updated on October 16, 2025 from the Bureau of Transportation Statistics (BTS) and is part of the U.S.... -
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
BETA - Hazard Exposure: Select North American Rail Network Lines NGDA
Federal Geographic Data Committee —
The BETA - Hazard Exposure: Select North American Rail Network Lines dataset was updated on October 16, 2025 from the Bureau of Transportation Statistics (BTS) and is... -
State
129 Million Dead Trees in California
State of California —
Welcome to our Story Map about California Tree Mortality.Since 2010 over 127 million trees have died due to drought and bark beetles. The hardest hit region is the... -
Federal
BETA - Hazard Exposure: Primary Airport Parcels NGDA
Federal Geographic Data Committee —
The BETA - Hazard Exposure: Primary Airport Parcels dataset was updated on October 16, 2025 from the Bureau of Transportation Statistics (BTS) and is part of the U.S.... -
State
Indicators of Climate Change in California
State of California —
An introduction to the 2022 Indicators of Climate Change in California Report. The Indicators of Climate Change in California report documents observed changes in the... -
Federal
Heat Stress Index (Map Service)
Department of Agriculture —
Heat Stress Index, compared between historical and future time periods, including historical and percent change -
Federal
BETA - Hazard Exposure: National Highway System Bridges NGDA
Federal Geographic Data Committee —
The BETA - Hazard Exposure: National Highway System Bridges dataset was updated on October 16, 2025 from the Bureau of Transportation Statistics (BTS) and is part of... -
Federal
Drought and Moisture Surplus for the Conterminous United States, Annual Data 1-Year Windows (Image Service)
Department of Agriculture —
The Moisture Deficit and Surplus map uses moisture difference z-score (MDZ) datasets developed by scientists Frank Koch, John Coulston, and William Smith of 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... -
State
California High Hazard Zones (Tier 1)
State of California —
On October 30, 2015 Governor Brown issued an emergency declaration requiring public agencies to identify areas of tree mortality that hold the greatest potential to... -
County
Resource Protection Areas
Fairfax County, Virginia —
The Chesapeake Bay Preservation Ordinance was adopted to protect our local streams and one of the world's most productive estuaries, the Chesapeake Bay, from... -
State
Transect Survey - 2016 - Terrestrial Species Stressor Monitoring [ds2833]
State of California —
Visual Encounter Transect Surveys of reptiles, birds, and other vertebrate wildlife taxa were conducted at study sites in the Great Valley and Mojave Desert in 2016.... -
State
Habitat Rapid Assessment Survey - 2016 - Terrestrial Species Stressor Monitoring [ds2827]
State of California —
Vegetation surveys were conducted at all Great Valley and Mojave Desert study sites between May and July 2016. These surveys followed the California Native Plant... -
State
Single Climate Model, 30-year Rolling Average Precipitation
State of California —
This dataset contains a 30-year rolling average of annual average precipitation from the four models and two greenhouse gas (RCP) scenarios included in the four model... -
Federal
Terrestrial Condition Assessment (TCA) Alaska Drought (Map Service)
Department of Agriculture —
Direct Download (Raster Data Gateway)Objective: Characterize recent drought severity in Alaska. Data: The indicator represents drought severity as a weighted sum of... -
State
Single climate model, annual precipitation
State of California —
This dataset contains annual average precipitation from the four models and two greenhouse gas (RCP) scenarios included in the four model ensemble for the years... -
Federal
Drought and Moisture Surplus for the Conterminous United States, Annual Data 5-Year Windows (Image Service)
Department of Agriculture —
The Moisture Deficit and Surplus map uses moisture difference z-score (MDZ) datasets developed by scientists Frank Koch, John Coulston, and William Smith of the... -
Federal
Productivity of U.S. Rangelands, Annual Data Z-scores (Image Service)
Department of Agriculture —
This raster dataset depicts rangelands in the coterminous U.S., including transitional rangelands and small patch-size rangelands. Each 30 meter pixel is assigned a...