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Federal
ACONC Files
U.S. Environmental Protection Agency —
ACONC files containing simulated ozone and PM2.5 fields that were used to create the model difference plots shown in the journal article. This dataset is associated... -
Federal
Contribution of regional-scale fire events to ozone and PM2.5 air quality estimated by photochemical modeling approaches
U.S. Environmental Protection Agency —
Two specific fires from 2011 are tracked for local to regional scale contribution to ozone (O3) and fine particulate matter (PM2.5) using a freely available... -
Federal
Evaluation of 15 years of modeled NOX across the contiguous United States
U.S. Environmental Protection Agency —
These files contain observed and CMAQ estimated gas species data that were used in the analysis documented in the manuscript “Evaluation of 15 years of modeled NOX... -
Federal
Data contributed by EPA/ORD/CEMM/AESMD to the manuscript The Community Multiscale Air Quality (CMAQ) Model Versions 5.3 and 5.3.1: System Updates and Evaluation
U.S. Environmental Protection Agency —
Annual CMAQ model output for 2016 for approximately six different simulations. This dataset is not publicly accessible because: Data are too large to upload to... -
Federal
Figures for EPA White Paper EPA-454/R-21-008: Overview of Progress and Findings from the Cross-EPA Coordination Effort for Understanding and Evaluating NOx Emissions Discrepancies
U.S. Environmental Protection Agency —
This white paper describes the EPA exploration of a reported discrepancy between estimates of NOX and reactive nitrogen (NOY) concentrations from the Community... -
Federal
Improved estimation of trends in U.S. ozone concentrations adjusted for interannual variability in meteorological conditions
U.S. Environmental Protection Agency —
Two .Rdata files containing the data used for the statistical modeling and figures in the paper. daily_2000_2016.Rdata = dataset with daily meteorology and ozone data... -
Federal
Evaluation of near surface ozone and particulate matter in air quality simulations driven by dynamically downscaled historical meteorological fields
U.S. Environmental Protection Agency —
This dataset supports the modeling study of Seltzer et al. (2016) published in Atmospheric Environment. In this study, techniques typically used for future air... -
Federal
Site compare scripts and output
U.S. Environmental Protection Agency —
Monthly site compare scripts and output used to generate the model/ob plots and statistics in the manuscript. The AQS hourly site compare output files are not... -
Federal
CMAQv5.1 TUCL and RetroPhot ACONC files
U.S. Environmental Protection Agency —
January and July monthly average ACONC files for the CMAQv5.1 TUCL and RetroPhot sensitivity runs that were performed and presented in the manuscript. This dataset is... -
Federal
CMAQv502 Base AQS Hourly site compare output
U.S. Environmental Protection Agency —
Monthly AQS hourly site compare output files for the CMAQv502 Base simulation. Monthly files contain hourly paired model/ob data for the AQS network. These data were... -
Federal
CMAQv5.1 Base NEIv1 AQS hourly site compare files
U.S. Environmental Protection Agency —
CMAQv5.1 Base NEIv1 AQS hourly sitex files containing hourly paired model/ob data for the AQS network. This dataset is associated with the following publication:... -
Federal
On the Limit to the Accuracy of Regional Air Quality Models
U.S. Environmental Protection Agency —
Files containing daily maximum 8-hr ozone mixing ratio observations and WRF/CMAQ simulations that were contributed by EPA/ORD/NERL/CED researchers to the manuscript... -
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
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
CMAQv5.1 Base NEIv2 AQS Hourly site compare output
U.S. Environmental Protection Agency —
CMAQv5.1 Base NEIv2 AQS Hourly site compare output containing paired model/ob values that were used for some of the plots in the manuscript. This dataset is... -
Federal
Data contributed by EPA/ORD/CEMM/AESMD researchers to the manuscript “Evaluating Trends and Seasonality in Modeled PM2.5 Concentrations Using Empirical Mode Decomposition”
U.S. Environmental Protection Agency —
Files containing daily average total and speciated PM2.5 observations and WRF/CMAQ simulations that were contributed by EPA/ORD/CEMM/AESMD researchers to the... -
Federal
Data contributed by EPA/ORD/CEMM/AESMD researchers to the manuscript “Assessing the manageable portion of the ozone problem in the contiguous United States”
U.S. Environmental Protection Agency —
Files containing daily maximum 8-hr ozone mixing ratio observations and WRF/CMAQ simulations that were contributed by EPA/ORD/CEMM/AESMD researchers to the manuscript... -
Federal
Meteorological input data for Cai et al. manuscript "Development of a Semi-mechanistic allergenic pollen emission model."
U.S. Environmental Protection Agency —
This dataset consists of output from the Meteorology-Chemistry Input Processor (MCIP), which is used to prepare meteorological data in the format needed for the... -
Federal
Data for "The contribution of wildland fire emissions to nitrogen and sulfur deposition in the contiguous U.S.: Implications for tree growth and survival in the Northwest"
U.S. Environmental Protection Agency —
Data files for Koplitz et al., "The contribution of wildland emissions to deposition in the U.S.: implications for tree growth and survival in the Northwest",... -
Federal
Data used in the manuscript "An Analysis of CMAQ Gas Phase Dry Deposition over North America Through Grid-Scale and Land-Use Specific Diagnostics in the Context of AQMEII4"
U.S. Environmental Protection Agency —
This dataset contains the data used to generate the figures in the manuscript "An Analysis of CMAQ Gas Phase Dry Deposition over North America Through Grid-Scale and...