33 datasets found
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Federal
Regional Air Quality Data
U.S. Environmental Protection Agency —
This asset provides data on regional air quality, including trace level SO2, nitric acid, ozone, carbon monoxide, and NOy; and particulate sulfate, nitrate, and... -
Federal
Clean Air Markets Program Data Application (CAMPD)
U.S. Environmental Protection Agency —
The Clean Air Markets Program Data (CAMPD) application, accessible at https://campd.epa.gov/, allows users to view Clean Air Markets data through the Custom Data... -
Federal
Hourly Energy Emission Factors for Electricity Generation in the United States
Department of Energy —
Monthly average hourly CO2, NOx, and SO2 emission factors for each U.S. eGRID subregion. This project utilized GridViewTM, an electric grid dispatch software package,... -
Federal
Herb species occurrence data across the US
U.S. Environmental Protection Agency —
This is a dataset of the abundance of herbaceous species across ~15,000 plots across the US, along with related site date (e.g. climate, soil pH, etc.). This dataset... -
Federal
Regional Marginal Abatement Cost Curves for NOx
U.S. Environmental Protection Agency —
Data underlying the figures included in the manuscript "Marginal abatement cost curve for NOx incorporating controls, renewable electricity, energy efficiency and... -
Federal
2019: Elliott et al. - NOx and NH3 Isotopic Signature Review Paper Dataset
U.S. Environmental Protection Agency —
This dataset provides all known and relevant isotopic source signatures (d15N) of NOx and NH3 sources through the fall of 2018. It includes relevant sources... -
Federal
RC4USCoast: A river chemistry dataset for regional ocean model application in the U.S. East, Gulf of Mexico, and West Coasts from 1950-01-01 to 2022-12-31 (NCEI Accession 0260455)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset, River Chemistry for the U.S. Coast (RC4USCoast), consists of historical records of river chemistry and discharge for 140 monitoring sites along the... -
Federal
Annual U. S. Electric Power Industry Estimated Emissions by State From 1990 - Latest Year Available
Department of Energy —
Data on annual emissions of Carbon Dioxide (CO2), Sulfur Dioxide (SO2), and Nitrogen Oxides (NOx). Data organized by type of electric power producer, by energy... -
Federal
Lightning NOx Emissions in CMAQ Data
U.S. Environmental Protection Agency —
Meta Data of the dataset for “Assessing the Impact of Lightning NOx Emissions in CMAQ Using Lightning Flash Data from WWLLN over the Contiguous United States” Figure... -
Federal
LVdata 05182016 on-road estimates
U.S. Environmental Protection Agency —
Meteorological and concentration data at the Las Vegas I-15 monitoring site. This dataset is associated with the following publications: Richmond-Bryant, J., M.... -
Federal
Las Vegas Data
U.S. Environmental Protection Agency —
Las Vegas Near Road Data. This dataset is associated with the following publication: Kimbrough , S., C. Owen, M. Snyder, and J. Richmond-Bryant. NO to NO2 conversion... -
Federal
Time series analysis of wintertime O3 and NOx formation
U.S. Environmental Protection Agency —
Concentrations of 11 species are reported from continuous measurements taken during a wintertime field study in Utah. Time series data for measured species generally... -
State
Title V Emissions Inventory: Beginning 2010
State of New York —
A list by county of New York State Title V facilities and the air pollutants emitted from those facilities. -
Federal
Modeling Results for Policy Analyses
U.S. Environmental Protection Agency —
This asset provides information on policy options in abating SO2, NOx and Greenhouse gases. -
Federal
Modeling Results for Policy Analyses
U.S. Environmental Protection Agency —
This asset provides information on policy options in abating SO2, NOx and Greenhouse gases. -
Federal
Water and sediment chemistry, and elemental (C/N ratios) and isotopic (delta 13C, delta 15N) data collected aboard R/V Endeavor cruise EN509 in the Gulf of Mexico from 2012-05-26 to 2012-06-19 (NCEI Accession 0205197)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains water and sediment chemistry, and elemental (total C and N, C/N ratio) and isotopic (delta 13C, delta 15N) data collected during R/V Endeavor... -
Federal
Modeling the current and future roles of particulate organic nitrates in the southeastern US
U.S. Environmental Protection Agency —
Links point to the NOAA data archive of observational data and the supplement of the article which this data supports. No model data was uploaded due to its size. All... -
Federal
Assessment of NO2 observations during DISCOVER-AQ and KORUS-AQ field campaigns
U.S. Environmental Protection Agency —
These data include three-dimensional meteorological (WRF) and air quality (CMAQ) model output for 4-km and 2-km domains covering the San Joaquin Valley (SJV) of... -
Federal
Clean Air Markets Program Data Application (CAMPD)
U.S. Environmental Protection Agency —
The Clean Air Markets Program Data (CAMPD) application, accessible at https://campd.epa.gov/, allows users to view Clean Air Markets data through the Custom Data...
33 datasets found