13 datasets found for ""United States""
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Federal
Climate History Extensions
U.S. Environmental Protection Agency —
This feature class contains yearly (2000-2019) natural hazard exposure estimates (percent area) at the county-level for the entire US (including AK, HI, and PR).... -
Federal
AirData AQS REST API
U.S. Environmental Protection Agency —
A REST web service API allowing the retrieval of historical air quality data from EPA. -
Federal
StateIO v0.4.0 Two-Region Economic Input-Output Models for 50 U.S. States: 2012-2023
U.S. Environmental Protection Agency —
These data represent an update to the dataset, "State IO Two-Region Economic Input-Output Models for 50 U.S. States 2012-2017" based on the methods described by Li et... -
Federal
Coupling of organic and inorganic systems and the effect on gas-particle partitioning in the southeastern United States
U.S. Environmental Protection Agency —
Several models were used to describe the partitioning of ammonia, water, and organic compounds between the gas and particle phases for conditions in the southeastern... -
Federal
Secondary organic aerosol and cardiorespiratory disease mortality data
U.S. Environmental Protection Agency —
The analysis code for post-processing CMAQ predictions, aggregating CMAQ to annual-average component values, aligning data by county, and performing the statistical... -
Federal
Dynamically Downscaled Projections of Phenological Changes across the Contiguous United States
U.S. Environmental Protection Agency —
This study examines how phenological indicators, which track the life cycles of plants and animals, could change from 2025–2100 as simulated in a regional climate... -
Federal
Fire regimes of the conterminous United States
U.S. Environmental Protection Agency —
Fire regime information on 256 vegetation communities in the conterminous United States. This information is taken from the US Forest Service's LANDFIRE Rapid... -
Federal
Evaluation and Comparison of Methods for Measuring Ozone and NO2 Concentrations in Ambient Air during DISCOVER-AQ
U.S. Environmental Protection Agency —
NO2 and O3 data from the DISCOVER-AQ field study measured by the United States EPA. This dataset is associated with the following publication: Long, R., M. Beaver, R.... -
Federal
CMAQ CONUS (12US2) Input data for 2015-12-22 to 2016-01-31
U.S. Environmental Protection Agency —
Input files for running the Community Multiscale Air Quality (CMAQ) modeling system. Input files include emissions, meteorology, boundary and initial conditions, and... -
Federal
2002-2017 Anthropogenic Emissions Data for AQ Model US
U.S. Environmental Protection Agency —
The US EPA developed a set of modeled meteorology, emissions, air quality and pollutant deposition spanning the years 2002 through 2019. Modeled datasets cover the... -
Federal
Land use and beach closure 2004-2013 in the United States
U.S. Environmental Protection Agency —
The dataset contains the beach closure data and land use information around each beach in 2006 and 2011 in the United States. The original data are created by EPA and... -
Federal
SH for Improving PM2.5 forecasts
U.S. Environmental Protection Agency —
-Aerosol Optical Depth (AOD) data sets are used from satellite instruments MODIS Terra and Aqua and VIIRS which included a combination of the Dark Tark and Deep Blue... -
Federal
Regional Monitoring of Acidic Lakes and Streams
U.S. Environmental Protection Agency —
This asset provides data on the acid-base status of lakes and streams. Key chemical indicators measured include: sulfate, nitrate, ammonium, chloride, Acid...
13 datasets found for ""United States""