-
Federal
High-Resolution (1 Meter) Land Cover for 98 counties in West Virginia (2020), Virginia (2021), and Pennsylvania (2022); providing complete coverage for EPA Region 3 when combined with 2021 - 2022 Chesapeake Bay Program Land Use / Land Cover data.
U.S. Environmental Protection Agency —
This map shows high-resolution (1 meter) land cover in the EPA Region 3, covering the parts of West Virginia, Virginia, and Pennsylvania outside of the Chesapeake Bay... -
Federal
USEEIO Satellite Files
U.S. Environmental Protection Agency —
These files contain the environmental data as particular emissions or resources associated with a BEA sectors that are used in the USEEIO model. They are organized by... -
Federal
CONUS_extent
U.S. Environmental Protection Agency —
The dataset provided here contains the added pixel quality assurance (QA) flags that help ensure validity of satellite-derived water quality estimates in freshwater... -
Federal
Figures6&7_Tables2&3
U.S. Environmental Protection Agency —
This file contains three netCDF formatted files containing simulation model results used to produce Figures 6 and 7 and tables 3 and 4. These data can be accessed... -
Federal
Catchments and Variables Used for Random Forest Classification and Regression Groundwater and Surface Water Models for Nitrate Violation classes, Violation concentrations, or Percent of Systems in Violation for Public Drinking Water Supplies
U.S. Environmental Protection Agency —
This research used public drinking water nitrate violations data from across the conterminous United States as response variables, and various predictor variables... -
Federal
Dataset from "Regional Ozone-Temperature Relationships Across the U.S. Under Multiple Climate and Emissions Scenarios", by Nolte et al.
U.S. Environmental Protection Agency —
This file describes the dataset used in the following article: Nolte, C. G., Spero, T. L., Bowden, J. H., Sarofim, M. C., Martinich, J., Mallard, M. S., Fann, N.,... -
Federal
EnviroAtlas - 2010 Dasymetric Population for the Conterminous United States v3
U.S. Environmental Protection Agency —
This EnviroAtlas dataset intelligently reallocates 2010 population from census blocks to 30 meter pixels based on land cover and land use. This dataset was produced... -
Federal
National Land Cover Data (NLCD) 2019 reference data for accuracy assessment
U.S. Environmental Protection Agency —
Using survey statistics, reference land cover data to compare to mapped land cover data for development of data quality and its evaluation. This dataset is associated... -
Federal
Develop relationship between the index of catchment integrity and NCCA estuarine response in low gradient coastal catchments. Relating coastal indices of catchment integrity to estuarine condition
U.S. Environmental Protection Agency —
This research spatially relates and evaluates indices of catchment integrity (ICI) and watershed integrity (IWI) with estuarine condition response data using National... -
Federal
United States Environmental Protection Agency Emissions Data on the HTAP_v3 grid for the years 2002-2017
U.S. Environmental Protection Agency —
This dataset contains the EPA submission to the HTAP_v3 emission mosaic for the years 2002-2017 on the HTAP_v3 grid (0.1 degree by 0.1 degree). These data were based... -
Federal
Figure 4, Cropland Reallocation
U.S. Environmental Protection Agency —
This is a netCDF formatted data file. All data values are reported as grid cell area percent (%). Since all simulation grid cells are of uniform area. Reallocation in...