17 datasets found
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Federal
PMF source apportionment model dataset inputs and outputs for 10 IMPROVE monitoring sites with data from 2009 to 2018.
U.S. Environmental Protection Agency —
PMF source apportionment model dataset inputs and outputs for 10 IMPROVE monitoring sites with data from 2009 to 2018. Citation information for this dataset can be... -
Federal
ESAT: Environmental Source Apportionment Toolkit Python package
U.S. Environmental Protection Agency —
The Environmental Source Apportionment Toolkit (ESAT) is an open-source software package that provides API and CLI functionality to create source apportionment... -
Federal
Data collected in Ostrava, Czech Republic and applied in a source apportionment model
U.S. Environmental Protection Agency —
These data support a published journal paper described as follows: A 14-week investigation during a warm and cold seasons was conducted to improve understanding of... -
Federal
Data used by EPA researchers to generate illustrative figures for overview article "Multiscale Modeling of Background Ozone: Research Needs to Inform and Improve Air Quality Management"
U.S. Environmental Protection Agency —
Data sets used to prepare illustrative figures for the overview article “Multiscale Modeling of Background Ozone” Overview The CMAQ model output datasets used to... -
Federal
Guiyang_PM2.5_speciation_data_DOI_10.1007/s11631-017-0248-1
U.S. Environmental Protection Agency —
ED-XRF inorganic speciation of PM2.5 in Guiyang, China. This dataset is associated with the following publication: Liang, L., N. Liu, M. Landis, X. Xu, X. Feng, Z.... -
Federal
Secondary Organic Aerosols from Aromatic Hydrocarbons and their Contribution to Fine Particulate Matter in Atlanta, Georgia
U.S. Environmental Protection Agency —
Tracers of secondary organic aerosols (SOA) from thirteen aromatic hydrocarbons were quantified in laboratory smog chamber experiments. Class-specific SOA tracers... -
Federal
CMAPS source apportionment
U.S. Environmental Protection Agency —
This dataset includes concentrations of trace inorganic elements, ions, and organic/element carbon of PM collected from two sampling sites (GT Craig and Chippewa... -
Federal
Nova Scotia Sediment UnmixO source contributions.
U.S. Environmental Protection Agency —
PAH source contributions for each Nova Scotia harbors. This dataset is associated with the following publication: Davis, E., T. Walker, M. Adams, R. Willis, G.... -
Federal
PMF source apportionment model dataset inputs and outputs for 9 northwest monitoring sites with data from 2007 to 2018.
U.S. Environmental Protection Agency —
PMF source apportionment model dataset inputs and outputs for 9 northwest monitoring sites with data from 2007 to 2018. Citation information for this dataset can be... -
Federal
Results of CAMx photochemical air quality model simulations
U.S. Environmental Protection Agency —
The Western States Air Partnership and their consultant Ramboll Corporation perform photochemical air quality modeling simulations to evaluate emissions sources that... -
Federal
Dataset supporting "Comparison of ozone formation attribution techniques in the northeastern United States"
U.S. Environmental Protection Agency —
The Integrated Source Apportionment Method (ISAM) has been revised in the Community Multiscale Air Quality (CMAQ) model. This work updates ISAM to maximize its... -
Federal
Resolving ambient organic aerosol formation and aging pathways with simultaneous molecular composition and volatility observations
U.S. Environmental Protection Agency —
Dataset contains CMAQv5.3-predicted hourly average concentrations of organic aerosol and other species (HO2, NO, NO3, O3, OH) for Hyytiala, Finland (location of BAECC... -
Federal
Metadata
U.S. Environmental Protection Agency —
CMAQ predicted results containing ozone, oxides of nitrogen and other chemical species. This dataset is not publicly accessible because: EPA does not have the dataset... -
Federal
Unmix Optimum Input Data Files and Model Results
U.S. Environmental Protection Agency —
Unmix Optimum input files and results for the LBL, and 40 Lakes regions (East, Central, West). This dataset is associated with the following publications: Norris ,... -
Federal
Kelly et al. (2016): Simulating the phase partitioning of NH3, HNO3, and HCl with size-resolved particles over northern Colorado in winter
U.S. Environmental Protection Agency —
In this study, modeled gas- and aerosol phase ammonia, nitric acid, and hydrogen chloride are compared to measurements taken during a field campaign conducted in... -
Federal
Relative contributions of select multigeneration products to chamber SOA formed from photooxidation of a range (C10-C17) of n-alkanes under high NOx conditions
U.S. Environmental Protection Agency —
A series of chamber experiments was conducted to investigate the change in the relative contribution of multigeneration reaction products to total secondary organic... -
Federal
FIB concentrations, rate of release from manure, FIB transport, daily flow, non-point source
U.S. Environmental Protection Agency —
FIB concentrations, rate of release from manure, FIB transport, daily flow, non-point source. This dataset is associated with the following publication: Kim, K., G....
17 datasets found