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Federal
Next Generation Simulation (NGSIM) Vehicle Trajectories and Supporting Data 33 recent views
Department of Transportation —
Click “Export” on the right to download the vehicle trajectory data. The associated metadata and additional data can be downloaded below under "Attachments".... -
Federal
Air Quality System (AQS) Monitoring Network, EPA OAR OAQPS 32 recent views
U.S. Environmental Protection Agency —
This GIS dataset contains points which depict air quality monitors within EPA's Air Quality System (AQS) monitoring network. This dataset is updated weekly to reflect... -
Federal
Cobalt Deposits in the United States 29 recent views
Department of the Interior —
This data release provides descriptions of more than 60 mineral regions, mines, and mineral deposits within the United States and its territories that are reported to... -
University
Aquifers 29 recent views
Earth Data Analysis Center, University of New Mexico —
This map layer contains the shallowest principal aquifers of the conterminous United States, Hawaii, Puerto Rico, and the U.S. Virgin Islands, portrayed as polygons.... -
Federal
Social Vulnerability Index (SoVI) for the U.S. Coastal States based on the 2010 Census Tracts 29 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The Social Vulnerability Index (SoVI) 2006-10 measures the social vulnerability of U.S. counties to environmental hazards. The index is a comparative metric that... -
Federal
Channel Islands National Marine Sanctuary Boundary (polygons) 29 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The Office of National Marine Sanctuaries manages a system of sanctuaries and other managed areas around the country. The legal boundaries of these sanctuaries are... -
Federal
BLM Natl MLRS Oil and Gas Leases 28 recent views
Department of the Interior —
This dataset contains oil and gas leases cases derived from Legal Land Descriptions (LLD) contained in the US Bureau of Land Management's, BLM, Mineral and Land... -
Federal
BLM Natl AIM Riparian and Wetland Indicators Hub 25 recent views
Department of the Interior —
This feature class includes monitoring data collected nationally to understand the status, condition, and trend of resources on BLM lands. Data are collected in... -
Federal
Healthcare Facilities, US and Territories, 2023, EPA Region 9 25 recent views
U.S. Environmental Protection Agency —
This table contains features that represent healthcare facilities associated with nine NAICS codes. Establishment-specific information for all hospitals and some... -
Federal
National watershed boundary (HUC12) dataset for the conterminous United States, retrieved 10/26/2020 23 recent views
Department of the Interior —
This child item provides a snapshot of the watershed boundary dataset which consists of a shapefile with 87,020 12-digit hydrologic unit codes (HUC12) for the... -
Federal
National Hydrography Dataset Plus - NHDPlus 23 recent views
U.S. Environmental Protection Agency —
This high-level metadata data document will be supplemented with detailed regional metadata at a later date. The NHDPlusV2 is an integrated suite of application-ready... -
Federal
Lidar for Yosemite National Park 22 recent views
Department of the Interior —
Parkwide Quality Level 1 LiDAR was flown October 6-12 and 21-23, 2019. Acquisition occurred free of smoke, fog and cloud during a time frame absent of unusual... -
Federal
USEPA Environmental Quality Index (EQI) - Air, Water, Land, Built, and Sociodemographic Domains Non-Transformed Variables Dataset as Input for the 2000-2005 USEPA EQI, by County for the United States 22 recent views
U.S. Environmental Protection Agency —
The US Environmental Protection Agency's (EPA) National Health and Environmental Effects Research Laboratory (NHEERL) in the Environmental Public Health Division... -
State
California Fire Perimeters (all) 22 recent views
State of California —
The fire perimeter and prescribed fire feature services provide a reasonable view of the spatial distribution of past large fires but is in no way complete. Some... -
Federal
USGS Groundwater Data for the Nation - National Water Information System (NWIS) 22 recent views
Department of the Interior —
The USGS compiles online access to water-resources data collected at approximately 1.5 million sites in all 50 States, the District of Columbia, Puerto Rico, the... -
Federal
EJScreen Indexes--2023 Public Release 22 recent views
U.S. Environmental Protection Agency —
EJScreen is an environmental justice (EJ) screening and mapping tool that provides EPA with a nationally consistent dataset and methodology for calculating "EJ... -
State
California Fire Hazard Severity Zone Viewer 20 recent views
State of California —
A Fire Hazard Severity Zone (FHSZ) is a mapped area that designates zones (based on factors such as fuel, slope, and fire weather) with varying degrees of fire hazard... -
Federal
USGS Water Use Data for the Nation - National Water Information System (NWIS) 18 recent views
Department of the Interior —
The U.S. Geological Survey's National Water-Use Information Program is responsible for compiling and disseminating the nation's water-use data. The USGS works in... -
Federal
EnviroAtlas -- Los Angeles County, CA -- Meter-Scale Urban Land Cover (MULC) Data (2016) 18 recent views
U.S. Environmental Protection Agency —
The Los Angeles County, CA Meter Urban Land Cover (MULC) dataset was generated from sub-meter image pixel resolution data created by the University of Vermont Spatial...