134 datasets found
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Federal
Updating sea spray aerosol emissions in the Community Multiscale Air Quality (CMAQ) model version 5.0.2
U.S. Environmental Protection Agency —
The uploaded data consists of the BRACE Na aerosol observations paired with CMAQ model output, the updated model's parameterization of sea salt aerosol emission size... -
Federal
Dataset for representing particulate nitrate photolysis over seawater improves CMAQ ozone predictions over the contiguous United States
U.S. Environmental Protection Agency —
Dataset contains data for creating figures in the article. This dataset is associated with the following publication: Sarwar, G., F. Sidi, H. Simon, B. Henderson, J.... -
Federal
Data for AMORE-Isoprene v1.0: A new reduced mechanism for gas-phase isoprene oxidation
U.S. Environmental Protection Agency —
Data zip file contains the exact CMAQ code used by Wiser et al. in the development of CRACMM1AMORE. In addition, CMAQ predictions and AQS observations of formaldehyde... -
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
Dataset for evaluating the impacts of brick-kiln emissions on fine particles
U.S. Environmental Protection Agency —
Dataset for evaluating the impacts of brick-kiln emissions on fine particles. This dataset is associated with the following publication: Sarwar, G., F. Sidi, B.... -
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
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
On the implications of aerosol liquid water and phase separation for organic aerosol mass
U.S. Environmental Protection Agency —
This dataset contains data presented in the figures of the paper "On the implications of aerosol liquid water and phase separation for organic aerosol mass" published... -
Federal
CMAQv5.5 CRACMM2 Predictions for Select Locations during 2023 in the U.S.: Atlanta (v1)
U.S. Environmental Protection Agency —
2023 CMAQ Simulation output for South DeKalb - CMAQ simulations performed by Havala Pye ORD/CEMM/AESMD - simulation labels: cmaq55plus (base) and cmaq55plus_nofire... -
Federal
Characterizing the air emissions, transport, and deposition of per- and polyfluoroalkyl substances from a fluoropolymer manufacturing facility
U.S. Environmental Protection Agency —
The dataset provided here documents the information used to generate figures for "Characterizing the Air Emissions, Transport, and Deposition of Per- and... -
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
Dataset for examining the impact of dimethyl sulfide emissions on atmospheric sulfate over the continental U.S.
U.S. Environmental Protection Agency —
CMAQ results without and with DMS emissions. This dataset is associated with the following publication: Sarwar, G., D. Kang, B. Henderson, C. Hogrefe, K. Appel, and... -
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
Altering Emission Data Precision on Efficiency and Accuracy of Simulations of CMAQ Data
U.S. Environmental Protection Agency —
The emission data which includes area and point sources, are directly from the 2016 CMAQ US CONUS domain (stored on atmos asm system,... -
Federal
CMAQ model data provided by EPA/ORD researchers for Makar et al. (2025) paper. Model data at monitoring stations, gridded annual deposition fields, and gridded monthly median diurnal deposition diagnostics.
U.S. Environmental Protection Agency —
This dataset contains the CMAQ model data provided by EPA/ORD researchers for the Makar et al. (2025) paper. It includes CMAQ model data extracted at monitoring... -
Federal
HTAP_v2.2: a mosaic of regional and global emission gridmaps for 2008 and 2010 to study hemispheric transport of air pollution.
U.S. Environmental Protection Agency —
This dataset provides the EPA portion of a compilation of different regional gridded inventories, including data from Environment Canada for Canada, the European... -
Federal
Data for Continuous, Near Real-Time Evaluation of CMAQ: An Approach for the Rapid Scientific Evolution of the Modeling System
U.S. Environmental Protection Agency —
Near Real Time CMAQ Simulations compared to AQS Observations. This dataset is associated with the following publication: Eder, B., R. Gilliam, G. Pouliot, R. Mathur,... -
Federal
Experimental and model estimates of the contributions from biogenic monoterpenes and sesquiterpenes to secondary organic aerosol in the southeastern United States
U.S. Environmental Protection Agency —
Atmospheric organic aerosol (OA) has important impacts on climate and human health but its sources remain poorly understood. Biogenic monoterpenes and sesquiterpenes... -
Federal
Data for a Spatial Causal Analysis of Wildland Fire-Contributed PM2.5 During Wildfire Seasons 2008 - 2012
U.S. Environmental Protection Agency —
Data during wildfire seasons (May 1 - October 31) over the years 2008 - 2012 in the contiguous U.S. used for spatial causal analysis of wildland fire-contributed... -
Federal
CMAQ data used in Gaston et al. 2024 (https://doi.org/10.5194/acp-24-8049-2024)
U.S. Environmental Protection Agency —
This Dataset includes 2002-2011 daily average air quality concentrations of multiple species (fine and coarse mode aerosol sulfate, nitrate, calcium, potassium, and...
134 datasets found