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Federal
Cropland Data Layer NGDA
Department of Agriculture —
The USDA National Agricultural Statistics Service (NASS) Cropland Data Layer (CDL) is an annual raster, geo-referenced, crop-specific land cover data layer produced... -
Federal
Food Access Research Atlas
Department of Agriculture —
The Food Access Research Atlas presents a spatial overview of food access indicators for low-income and other census tracts using different measures of supermarket... -
Federal
Supplemental Nutrition Assistance Program (SNAP) Data System
Department of Agriculture —
Note: The Food Environment Atlas contains ERS's most recent and reliable data on food assistance programs, including participants in the SNAP Program. The... -
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
Food Environment Atlas
Department of Agriculture —
Food environment factors--such as store/restaurant proximity, food prices, food and nutrition assistance programs, and community characteristics--interact to... -
Federal
SNOwpack TELemetry Network (SNOTEL)
Department of Agriculture —
The SNOTEL data retrieval tools provides an interactive process to identify and retrieve data from individual SNOTEL sites. The user does not need to know the ID for... -
Federal
Atlas of Rural and Small-Town America
Department of Agriculture —
View the diversity of challenges and opportunities across America's counties within different types of rural regions and communities. Get statistics on people, jobs,... -
Federal
Amtrak Routes
Department of Transportation —
The Amtrak Routes dataset updated September 30, 2025 from the Federal Railroad Administration (FRA) and is part of the U.S. Department of Transportation... -
Federal
Amtrak Stations
Department of Transportation —
The Amtrak Stations dataset is as of December 15, 2025 from Amtrak and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics... -
Federal
Principal Ports
Department of Transportation —
The Principal Ports dataset is periodically updated by the United States Army Corp of Engineers (USACE) and is part of the U.S. Department of Transportation... -
Federal
National Agriculture Imagery Program (NAIP)
National Aeronautics and Space Administration —
The National Agriculture Imagery Program (NAIP) acquires aerial imagery during the agricultural growing seasons in the continental U.S. A primary goal of the NAIP... -
Federal
NETL's Carbon Capture and Storage Database
Department of Energy —
NETL's Carbon Capture and Storage Database includes active, proposed, canceled, and terminated CCS projects worldwide. Information in the database regarding... -
Federal
Global Flood Hazard Frequency and Distribution
National Aeronautics and Space Administration —
The Global Flood Hazard Frequency and Distribution is a 2.5 minute grid derived from a global listing of extreme flood events between 1985 and 2003 (poor or missing... -
Federal
Intermodal Passenger Connectivity Database (IPCD)
Department of Transportation —
The Intermodal Passenger Connectivity Database (IPCD) dataset was compiled on August 10, 2021 and was updated October 19, 2022 from the Bureau of Transportation... -
Federal
USDA ERS GIS Map Services and API User Guide
Department of Agriculture —
All of the ERS mapping applications, such as the Food Environment Atlas and the Food Access Research Atlas, use map services developed and hosted by ERS as the source... -
Federal
Poverty Mapping Project: Poverty and Food Security Case Studies
National Aeronautics and Space Administration —
The Poverty Mapping Project: Poverty and Food Security Case Studies data set consists of small area estimates of poverty, inequality, food security and related... -
Federal
Waterway Locks NGDA
Department of Transportation —
The Waterway Locks dataset is periodically updated by the United States Army Corp of Engineers (USACE) and is part of the U.S. Department of Transportation...