1,670 datasets found
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Federal
The StreamCat Dataset: Accumulated Attributes for NHDPlusV2 (Version 2.1) Catchments for the Conterminous United States: Road and Stream Intersections
U.S. Environmental Protection Agency —
This dataset represents the density of road and stream crossings within individual, local NHDPlusV2 catchments and upstream, contributing watersheds. Attributes of... -
Federal
EnviroAtlas - Virginia Beach/Williamsburg, VA - Residents with Minimal Potential Window Views of Trees by Block Group
U.S. Environmental Protection Agency —
This EnviroAtlas dataset shows the total block group population and the percentage of the block group population that has little access to potential window views of... -
Federal
EnviroAtlas - Birmingham, AL - Ecosystem Services by Block Group
U.S. Environmental Protection Agency —
This EnviroAtlas dataset presents environmental benefits of the urban forest in 577 block groups in Birmingham, Alabama. Carbon attributes, temperature reduction,... -
Federal
EnviroAtlas - Cleveland, OH - Green Space Proximity Gradient
U.S. Environmental Protection Agency —
In any given 1-square meter point in this EnviroAtlas dataset, the value shown gives the percentage of square meters of greenspace within 1/4 square kilometer... -
Federal
EnviroAtlas - Phoenix, AZ - Residents with Potential Window Views of Water by Block Group
U.S. Environmental Protection Agency —
This EnviroAtlas dataset describes the block group population and the percentage of the block group population that has potential views of water bodies. A potential... -
Federal
EnviroAtlas - Los Angeles, CA - People and Land Cover in Floodplains by Block Group
U.S. Environmental Protection Agency —
This EnviroAtlas dataset describes the total counts and percentage of population, land area, and impervious surface in the 1% Annual Chance Flood Hazard area or 0.2%... -
Federal
EnviroAtlas - Ozone Concentration - Days with 8-hour average over 70 ppb in 2017 for the Conterminous United States
U.S. Environmental Protection Agency —
This dataset includes the number of days in 2017 that the maximum 8-hour average ozone concentration predicted by the Community Multiscale Air Quality modeling system... -
Federal
Census Data of Colonial Penguins in Antarctica from 1977 to 2015 (NCEI Accession 0185113)
National Oceanic and Atmospheric Administration, Department of Commerce —
Census data were collected from two penguin monitoring sites in the Antarctic peninsula region between 1977 and 2015 using traditional census methods. Seabirds... -
Federal
EnviroAtlas - Fresno, CA - Estimated Percent Green Space Along Walkable Roads
U.S. Environmental Protection Agency —
This EnviroAtlas dataset estimates green space along walkable roads. Green space within 25 meters of the road centerline is included and the percentage is based on... -
Federal
The LakeCat Dataset: Accumulated Attributes for NHDPlusV2 (Version 2.1) Catchments for the Conterminous United States: Road and Stream Intersections
U.S. Environmental Protection Agency —
This dataset represents the density of road and stream crossings within individual local and accumulated upstream catchments for NHDPlusV2 Waterbodies. Catchment... -
Federal
Tern Island Environmental Investigation Location Lines, Tern Island HI, 1999, US Coast Guard Civil Engineering Unit
U.S. Environmental Protection Agency —
This dataset was derived from CAD data originally published in URS Greiner Woodward Clyde, 1999, Environmental Investigation: Former U.S. Coast Guard LORAN Station,... -
Federal
NHDPlus v2.1 and Alaska Beta NHDPlus
U.S. Environmental Protection Agency —
This dataset contains upstream watershed drainage areas for catchments comprising Catchment Fabric HUC12 units. The dataset is incomplete for Alaska. -
Federal
EnviroAtlas - Business vacancy rate by Census Tract for the Conterminous United States
U.S. Environmental Protection Agency —
This EnviroAtlas dataset portrays the vacancy rate for business addresses for each Census Tract for each year from 2010-2014. Vacant buildings are included if they... -
Federal
EnviroAtlas - Portland, ME - Estimated Percent Tree Cover Along Walkable Roads
U.S. Environmental Protection Agency —
This EnviroAtlas dataset estimates tree cover along walkable roads. The road width is estimated for each road and percent tree cover is calculated in a 8.5 meter... -
Federal
Nest-level phenology and reproductive success data from studies of colonial penguins in Antarctica from 1977-11-01 to 2017-03-30 (NCEI Accession 0171619)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains reproduction data for Adélie (Pygoscelis adeliae), chinstrap (P. antarctica), and gentoo (P. papua) penguins collected in the Antarctic... -
Federal
Primary Productivity, SeaWiFS and Pathfinder, Global, 1997-2010, EXPERIMENTAL (Monthly Composite)
National Oceanic and Atmospheric Administration, Department of Commerce —
Primary Productivity is calculated from SeaWiFS Chl a, Pathfinder SST, and SeaWiFS PAR data. THIS IS AN EXPERIMENTAL PRODUCT: intended strictly for scientific... -
Federal
EnviroAtlas - Salt Lake City, UT - Tree Cover Along Walkable Roads by Block Group
U.S. Environmental Protection Agency —
This EnviroAtlas dataset addresses the tree buffer along heavily traveled roads. The roads are interstates, arterials, and collectors within the EnviroAtlas community... -
Federal
Submersible Data (Dive Waypoints) for Estuary to the Abyss 2004: Exploring Along the Latitude 31-30 Transect - Office of Ocean Exploration
National Oceanic and Atmospheric Administration, Department of Commerce —
Data and information collected by the submersible Johnson Sea-Link II at waypoints along its track during thirteen of the fourteen dives of the 2004 "Estuary to the... -
Federal
EnviroAtlas - Woodbine, IA - Park Access by Block Group
U.S. Environmental Protection Agency —
This EnviroAtlas dataset shows the block group population that is within and beyond an easy walking distance (500m) of a park entrance. Park entrances were included... -
Federal
Seafloor character, 5-m-resolution grid--Offshore of Monterey, California
Department of the Interior —
This part of DS 781 presents data for the seafloor-character map of the Offshore of Monterey map area, California. Seafloor-character data are provided as two...
1,670 datasets found