40 datasets found
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Federal
Data for Temperature-dependent composition of summertime PM2.5 in observations and model predictions across the Eastern U.S
U.S. Environmental Protection Agency —
Total fine particle mass (pm25), organic carbon fine particle mass (oc), sulfate fine particle mass (so4), and sulfur dioxide gas (so2) observed EPA AQS sites (ob)... -
Federal
Chemical Transport Model Simulations of Organic Aerosol in Southern California: Model Evaluation and Gasoline and Diesel Source Contributions
U.S. Environmental Protection Agency —
Gasoline- and diesel-fueled engines are ubiquitous sources of air pollution in urban environments. They emit both primary particulate matter and precursor gases that... -
Federal
Additional benefits of federal air quality rules: model estimates of controllable biogenic secondary organic aerosol
U.S. Environmental Protection Agency —
Dataset is a link to the publically available CMAQ v5.1 model code. The following update was also implemented:... -
Federal
Quantitative constraints on autoxidation and dimer formation from direct probing of monoterpene-derived peroxy radical chemistry
U.S. Environmental Protection Agency —
Laboratory data supporting "Quantitative constraints on autoxidation and dimer formation from direct probing of monoterpene-derived peroxy radical chemistry" by Zhao,... -
Federal
Simulation of organic aerosol formation during the CalNex study: updated mobile emissions and secondary organic aerosol parameterization for intermediate-volatility organic compounds
U.S. Environmental Protection Agency —
This data documents the results of chamber modeling and chemical transport modeling of the contribution of Intermediate Volatility Organic Compounds to mobile-source... -
Federal
Design Pattern: Service Oriented Architecture (SOA)
Department of Veterans Affairs —
Enterprise design pattern documents that provide references to the use of enterprise capabilities that will enable the VA to access and exchange data securely through... -
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
alpha-pinene-derived organic coatings on acidic sulfate aerosol reduce secondary organic aerosol formation from isoprene in the eastern United States
U.S. Environmental Protection Agency —
EPA did not generate data as part of this work. This dataset is not publicly accessible because: I personally did not generate any new data in this study. It can be... -
Federal
Laboratory Observations of Artificial Sand and Oil Agglomerates: Video and Velocity Data: Sea Floor Interaction Experiment Preview Video (GoPro)
Department of the Interior —
Weathered oil in the surf-zone after an oil spill may mix with suspended sediments to form sand and oil agglomerates (SOA). Sand and oil agglomerates may form in mats... -
Federal
The Detailed Emissions Scaling, Isolation, and Diagnostic (DESID) module in the Community Multiscale Air Quality (CMAQ) Modeling System version 5.3
U.S. Environmental Protection Agency —
This dataset documents the simulations demonstrating the capabilities of the new DESID module, a part of CMAQ that allows for adjustment of emissions and expanded... -
Federal
Laboratory Observations of Variable Size and Shape Particles-Artificial Sand and Oil Agglomerates: November 2016 Velocity Data
Department of the Interior —
Following marine oil spills, weathered oil can mix with sediment in the surf zone and settle to the seafloor to form mats up to hundreds of meters long. Wave action... -
Federal
Laboratory Observations of Artificial Sand and Oil Agglomerates Video and Velocity Data: Sea Floor Interaction Experiment Flow Velocity
Department of the Interior —
Weathered oil in the surf-zone after an oil spill may mix with suspended sediments to form sand and oil agglomerates (SOA). Sand and oil agglomerates may form in mats... -
Federal
Data for GMD article "A framework for expanding aqueous chemistry in the Community Multiscale Air Quality (CMAQ) model version 5.1"
U.S. Environmental Protection Agency —
These data were used to generate the figures included in the following manuscript: Fahey, et al. (2017) "A framework for expanding aqueous chemistry in the Community... -
Federal
Chemical Composition of Secondary Organic Aerosol Formed from the Oxidation of Semivolatile Isoprene Epoxydiol Isomerization Products
U.S. Environmental Protection Agency —
Indoor chamber and filter extraction experimental details, E-AIM II model results, RPLC(−) and HILIC/(−)ESI-HR-QTOF instrument conditions and oxidation product... -
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
Southeast Atmosphere Studies: learning from model-observation syntheses
U.S. Environmental Protection Agency —
Observed and modeled data shown in figure 2b-c. This dataset is associated with the following publication: Mao, J., A. Carlton, R. Cohen, W. Brune, S. Brown, G.... -
Federal
Criteria pollutant impacts of volatile chemical products informed by near-field modeling
U.S. Environmental Protection Agency —
Dataset includes data appearing in main text figures and CMAQ code. This dataset is associated with the following publication: Qin, M., B. Murphy, K. Isaacs, B.... -
Federal
Reactive Organic Carbon Emissions from Volatile Chemical Products
U.S. Environmental Protection Agency —
VCPy was developed to predict evaporative emissions of VOCs from volatile chemical products. The data contains python code and inputs for VCPy v1.0 as well as an... -
Federal
Laboratory Observations of Variable Size and Shape Particles-Artificial Sand and Oil Agglomerates: November 2016 Video Data
Department of the Interior —
Following marine oil spills, weathered oil can mix with sediment in the surf zone and settle to the seafloor to form mats up to hundreds of meters long. Wave action... -
Federal
ES&T Letters on Isoprene Alkane Triols
U.S. Environmental Protection Agency —
Supporting Information for ES&T Letters publication on formation of Isoprene Triols. This dataset is associated with the following publication: Frauenheim, M., J....
40 datasets found