-
Federal
Coastal Digital Elevation Models (DEMs)
National Oceanic and Atmospheric Administration, Department of Commerce —
Digital elevation models (DEMs) of U.S. and other coasts that typically integrate ocean bathymetry and land topography. The DEMs support NOAA's mission to understand... -
Federal
EnviroAtlas - Rare Ecosystems in the Conterminous United States
U.S. Environmental Protection Agency —
This EnviroAtlas dataset identifies rare ecosystems using base landcover data from the USGS GAP Analysis Program (Version 2, 2011) combined with landscape ecology... -
State
gSSURGO Ready2map NE FY2013
State of Arkansas —
This dataset contains the common Map Unit attributes for each polygon within the gSSURGO database plus NRCS derived attributes from a data summary table called the... -
Federal
EnviroAtlas - Baltimore, MD - Meter-Scale Urban Land Cover (MULC) Data
U.S. Environmental Protection Agency —
The Baltimore, MD EnviroAtlas Meter-scale Urban Land Cover (MULC) dataset comprises 4,545 km2 around the city of Baltimore and portions of surrounding counties. These... -
Federal
EnviroAtlas - Probabilistic Estimates of the Distribution of Near-surface (within 1m) Permafrost in Alaska
U.S. Environmental Protection Agency —
This dataset was created by USGS and is being hosted by US EPA to support research and online mapping activities related to EnviroAtlas. EnviroAtlas... -
University
National Land Cover Database 2001 - Land Cover of Idaho (source NLCD 2001)
University of Idaho —
The downloadable ZIP file contains a georeferenced TIF. The National Land Cover Database 2001 land cover layer was produced through a cooperative project conducted by... -
Federal
North Atlantic Right Whale Aerial Survey
National Oceanic and Atmospheric Administration, Department of Commerce —
The North Atlantic Right Whale Aerial Survey is a NOAA Fisheries program conducted by the Northeast Fisheries Science Center, which conducts aerial surveys to locate... -
State
gSSURGO SurveyAreas FY 2013
State of Arkansas —
This dataset of SSURGO Survey Areas (SA_POLYGON feature class) originated within the Gridded SSURGO (gSSURGO) Database and is derived from the Soil Survey Geographic... -
Federal
EnviroAtlas - Biodiversity Metrics by 12-digit HUC for the Southwestern United States
U.S. Environmental Protection Agency —
This EnviroAtlas dataset was produced by a joint effort of New Mexico State University, US EPA, and the US Geological Survey (USGS) to support research and online... -
Federal
U.S. Interagency Elevation Inventory (USIEI) - Data Download
National Oceanic and Atmospheric Administration, Department of Commerce —
The U.S. Interagency Elevation Inventory (USIEI) displays high-accuracy topographic and bathymetric data for the United States and its territories. The project is a... -
Federal
EnviroAtlas - Biodiversity Metrics by 12-digit HUC for the Southeastern United States
U.S. Environmental Protection Agency —
This EnviroAtlas dataset was produced by a joint effort of New Mexico State University, US EPA, and the US Geological Survey (USGS) to support research and online... -
State
gSSURGO Muaggat FY 2013
State of Arkansas —
This dataset is called the Gridded SSURGO (gSSURGO) Database and is derived from the Soil Survey Geographic (SSURGO) Database. SSURGO is generally the most detailed... -
State
8 Digit Hydrologic Unit 2006 (polygon)
State of Arkansas —
This data set is a complete digital hydrologic unit boundary layer to the Subwatershed (12-digit) 6th level for the State of Arkansas. This data set consists of geo-... -
Federal
EnviroAtlas – Potential Wetland Area on Cultivated Cropland Area for the Conterminous United States
U.S. Environmental Protection Agency —
The Percentage Potential Wetland Area on Cultivated Cropland (PWAC) layer shows areas where conditions may be suitable for wetland restoration or creation at a 10-m... -
University
Post Fire Inventory and Assessment Files for 2015 Fisher Fire
University of Idaho —
The downloadable ZIP file contains an number of Esri shapefiles as described below. This data set provides the spatial information used to complete a post fire... -
Federal
EnviroAtlas - Rare Ecosystems in the Conterminous United States Web Service
U.S. Environmental Protection Agency —
This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). This EnviroAtlas dataset... -
State
gSSURGO Ready2map NW FY 2013
State of Arkansas —
This dataset contains the common Map Unit attributes for each polygon within the gSSURGO database plus NRCS derived attributes from a data summary table called the... -
Federal
EnviroAtlas – Potential Wetland Area for the Conterminous United States
U.S. Environmental Protection Agency —
The Potential Wetland Area (PWA) layer shows areas where conditions may be suitable for wetland habitat at a 10-m resolution. Since the 1600's, an estimated 53% of... -
State
Farming.STATSGO_SOILS
State of Arkansas —
Data available online through the Arkansas Spatial Data Infrastructure (http://gis.arkansas.gov). This data set is a digital general soil association map developed by...