Office of Research and Development Publications

National Exposure Research Laboratory (NERL) Research Publications

Refine Your Search

Search Again

or try advanced search

Search Within

Records 1 to 25 of 64 records from [ORD-NERL] published between 08/21/2013 and 08/21/2018 from author Robert Gilliam

2018
Herwehe, J., R. Gilliam, R. Bullock, AND Jon Pleim. A Sensitivity Study of Convection Parameterizations in MPAS-A Utilized in Conjunction with USEPA Physics Options. 2018 Joint WRF & MPAS Users' Workshop, Boulder, CO, June 11 - 15, 2018.
Wong, David-C, Jon Pleim, R. Bullock, R. Gilliam, J. Herwehe, C. Hogrefe, AND G. Pouliot. A proof-of-concept for linking the global meteorological model, MPAS-A with the air quality model, CMAQ. ITM 2018 - 36 th International Technical Meeting on Air Pollution Modelling and its Application, Ottawa, CANADA, May 14 - 18, 2018.
Bullock, R., H. Foroutan, R. Gilliam, AND J. Herwehe. Adding four-dimensional data assimilation by analysis nudging to the Model for Prediction Across Scales – Atmosphere (version 4.0). Geoscientific Model Development . Copernicus Publications, Katlenburg-Lindau, Germany, 11:2897-2922, (2018). https://doi.org/10.5194/gmd-11-2897-2018
Pleim, Jon, David-C Wong, R. Gilliam, J. Herwehe, R. Bullock, G. Pouliot, C. Hogrefe, W. Appel, R. Mathur, AND L. Ran. Development of a Next Generation Air Quality Modeling System. 1st CMAS-Asia-Pacific Conference, Beijing, CHINA, May 21 - 23, 2018.
Pleim, Jon, R. Gilliam, David-C Wong, J. Herwehe, R. Bullock, Bill Hutzell, G. Pouliot, C. Hogrefe, W. Appel, L. Ran, AND H. Foroutan. Development of the Next Generation Air Quality Modeling System (20th Joint Conference on the Applications of Air Pollution Meteorology with the A&WMA). 20th Joint Conference on the Applications of Air Pollution Meteorology with the A&WMA, Austin, TX, January 07 - 11, 2018.
Bullock, R., R. Gilliam, J. Herwehe, AND Jon Pleim. Experimentation with Vertical Layer Structure in MPAS-A. Joint WRF/MPAS User's Workshop, Boulder, CO, June 11 - 15, 2018.
Appel, W., C. Hogrefe, R. Gilliam, Jon Pleim, K. Foley, R. Mathur, AND S. Roselle. Impact of WRF cumulus parameterization options on regional and fine-scale WRF-CMAQ simulations. Joint WRF/MPAS workshop, CO, Boulder, June 11 - 15, 2018.
Gilliam, R., J. Herwehe, R. Bullock, Jon Pleim, AND David-C Wong. Preparing MPAS-A for Global Retrospective Air Quality modeling: An evaluation of a 2016 simulation with comparisons to WRF. 2018 WRF/MPAS Users' Workshop, Boulder, CO, June 11 - 15, 2018.
2017
Heath, N., Jon Pleim, R. Gilliam, AND D. Kang. A simple lightning assimilation technique for improving retrospective WRF simulations. Journal of Advances in Modeling Earth Systems. John Wiley & Sons, Inc., Hoboken, NJ, 8(4):1806-1824, (2016).
Ran, L., R. Gilliam, David-C Wong, H. Foroutan, Jon Pleim, G. Pouliot, W. Appel, D. Kang, S. Roselle, B. Eder, AND E. Cooter. Advanced Land Surface Processes in the Coupled WRF/CMAQ with MODIS Input. 16th Annual CMAS Conference, Chapel Hill, North Carolina, October 23 - 26, 2017.
Kang, D., R. Mathur, C. Hogrefe, R. Gilliam, G. Pouliot, S. Roselle, W. Appel, R. Matichuk, AND G. Tonnesen. Application of Lidar Data to the Performance Evaluations of CMAQ Model. 97th AMS Conference, Seattle, WA, January 22 - 26, 2017.
Appel, W., R. Gilliam, R. Mathur, S. Roselle, Jon Pleim, AND C. Hogrefe. Application, evaluation and sensitivity analysis of the coupled WRF-CMAQ system from regional to urban scales. 2017 AGU Fall Meeting, New Orleans, LA, December 11 - 15, 2017.
Eder, B., R. Gilliam, G. Pouliot, R. Mathur, AND Jon Pleim. Continuous, Near Real-Time Evaluation of Air Quality Models: An Approach for the Rapid Scientific Evolution of Modeling Systems. EM Magazine. Air and Waste Management Association, Pittsburgh, PA, , 1-6, (2017).
Appel, W., S. Napelenok, K. Foley, H. Pye, C. Hogrefe, D. Luecken, J. Bash, S. Roselle, Jon Pleim, H. Foroutan, Bill Hutzell, G. Pouliot, G. Sarwar, K. Fahey, B. Gantt, R. C. GILLIAM, N. Heath, D. Kang, R. Mathur, D. Schwede, T. Spero, David-C Wong, AND Jeff Young. Description and evaluation of the Community Multiscale Air Quality (CMAQ) modeling system version 5.1. Geoscientific Model Development . Copernicus Publications, Katlenburg-Lindau, Germany, 10(4):1703-1732, (2017). https://doi.org/10.5194/gmd-10-1703-2017
Foroutan, H., Jeff Young, S. Napelenok, L. Ran, W. Appel, R. Gilliam, AND Jon Pleim. Development and evaluation of a physics-based windblown dust emission scheme implemented in the CMAQ modeling system. Journal of Advances in Modeling Earth Systems. John Wiley & Sons, Inc., Hoboken, NJ, 9(1):585-608, (2017).
Pleim, Jon, R. Gilliam, David-C Wong, J. Herwehe, R. Bullock, G. Pouliot, C. Hogrefe, W. Appel, Bill Hutzell, D. Kang, L. Ran, AND H. Foroutan. Development of the Next Generation Air Quality Modeling System. 16th Annual CMAS Conference, Chapel Hill, North Carolina, October 23 - 25, 2017.
Pouliot, G., R. Gilliam, B. Eder, I. Mcdowell, J. Wilkins, AND Tom Pierce. Evaluating the Wildfire Emission estimates in an Air Quality Simulation of the 2016 Southeastern United States Wildfires. International Emissions Inventory Conference, Baltimore, Maryland, August 14 - 18, 2017.
Matichuk, R., G. Tonnesen, D. Luecken, R. Gilliam, S. Napelenok, K. Baker, D. Schwede, B. Murphy, D. Helmig, S. Lyman, AND S. Roselle. Evaluation of the Community Multiscale Air Quality Model for Simulating Winter Ozone Formation in the Uinta Basin. JOURNAL OF GEOPHYSICAL RESEARCH: ATMOSPHERES. American Geophysical Union, Washington, DC, 122(24):13545-13572, (2017).
Mathur, R., J. Xing, R. Gilliam, G. Sarwar, C. Hogrefe, Jon Pleim, G. Pouliot, S. Roselle, T. Spero, David-C Wong, AND J. Young. Extending the Community Multiscale Air Quality (CMAQ) Modeling System to Hemispheric Scales: Overview of Process Considerations and Initial Applications. Atmospheric Chemistry and Physics. Copernicus Publications, Katlenburg-Lindau, Germany, 17:12449-12474, (2017).
Herwehe, J., R. Bullock, R. Gilliam, Jon Pleim, AND H. Foroutan. Implementing subgrid-scale cloudiness into the Model for Prediction Across Scales-Atmosphere (MPAS-A) for next generation global air quality modeling. 16th Annual CMAS Conference, Chapel Hill, North Carolina, October 23 - 25, 2017.
Kang, D., David-C Wong, R. Gilliam, K. Foley, S. Roselle, Jon Pleim, AND R. Mathur. Incorporating Lightning Flash Data into the WRF-CMAQ Modeling System: Algorithms and Evaluations. 16th CMAS Conference, Chapel Hill, North Carolina, October 23 - 25, 2017.
McDowell, I., Tom Pierce, B. Eder, K. Foley, R. Gilliam, G. Pouliot, AND J. Wilkins. PM2.5 concentrations observed and modeled for the 2016 southern Appalachian wildfire event. 16th Annual CMAS Conference, Chapel Hill, NC, October 23 - 25, 2017.
Gilliam, R., J. Herwehe, Jon Pleim, H. Foroutan, AND L. Ran. Preparing the Model for Prediction Across Scales (MPAS) for global retrospective air quality modeling. 18th Annual WRF Users' Workshop, Boulder, CO, June 12 - 16, 2017.
Herwehe, J., R. Gilliam, R. Bullock, Jon Pleim, AND H. Foroutan. Progress on Implementing Additional Physics Schemes into MPAS-A v5.1 for Next Generation Air Quality Modeling. 18th Annual WRF Users Workshop, Boulder, CO, June 12 - 16, 2017.
Kang, D., R. Mathur, R. Gilliam, G. Pouliot, AND David-C Wong. Quantification of Lightning-induced Nitrogen Oxides in CMAQ and the Assessment of its impact on Ground-level Air Quality. 5th International Symposium on Regional Air Quality Management, Guangzhou, CHINA, November 16 - 19, 2017.