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Records 1 to 25 of 34 records from author James Godowitch

2015
Gilliam, R., C. Hogrefe, J. Godowitch, S. Napelenok, R. Mathur, AND S. Rao. Impact of inherent meteorology uncertainty on air quality model predictions. JOURNAL OF GEOPHYSICAL RESEARCH: ATMOSPHERES. American Geophysical Union, Washington, DC, 120(23):12,259–12,280, (2015).
Godowitch, J., R. Gilliam, AND S. Roselle. Investigating the Impact on Modeled Ozone Concentrations Using Meteorological Fields From WRF With and Updated Four-Dimensional Data Assimilation Approach”. Atmospheric Pollution Research. Turkish National Committee for Air Pollution Research and Control, Izmir, Turkey, 6(2):305-311, (2015).
2014
Pleim, Jon, R. Gilliam, W. Appel, J. Godowitch, David-C Wong, G. Pouliot, AND L. Ran. Application and evaluation of high-resolution WRF-CMAQ with simple urban parameterization. Chapter 80, Air Pollution Modeling & Its Application XXIII. Springer, New York, NY, , 489-493, (2014).
Sarwar, G., J. Xing, J. Godowitch, D. Schwede, AND R. Mathur. Impact of RACM2, halogen chemistry, and updated ozone deposition velocity onhemispheric ozone predictions. Chapter 40, Air Pollution Modeling & Its Application XXIII. Springer, New York, NY, , 247-251, (2014).
2013
Appel, W., Jon Pleim, R. Gilliam, J. Godowitch, G. Pouliot, David-C Wong, S. Roselle, AND R. Mathur. “Application and evaluation of the two-way coupled WRF-CMAQ modeling system to the 2011 DISCOVER-AQ campaign in the Baltimore-Washington D.C. area.”. 12th Annual CMAS Conference, Chapel Hill, NC, October 28 - 30, 2013.
Sarwar, G., J. Godowitch, K. Fahey, J. Xing, David-C Wong, Jeff Young, S. Roselle, AND R. Mathur. :Examination of Sulfate production by CB05TU, RACM2 & RACM2 with SCI initiated SO2,oxidation in the Northern Hemisphere". Presented at Presentation at the CMAS Conference, Chapel Hill, NC, October 28 - 30, 2013.
Hogrefe, C., Jim Szykman, R. Gilliam, J. Godowitch, S. Roselle, J. Crawford, T. Plessel, M. Silverman, J. Cammas, A. Volz-Thomas, AND S. Rao. A Comparison of Modeled Pollutant Profiles With MOZAIC Aircraft Measurements. Chapter 97, Air Pollution Modeling and its Application XXII. Springer, Heidelburg, Germany, 2014:577-580, (2013).
Sarwar, G., J. Godowitch, B. Henderson, K. Fahey, G. Pouliot, Bill Hutzell, R. Mathur, D. Kang, W. Goliff, AND W. Stockwell. A comparison of atmospheric composition using the Carbon Bond and Regional Atmospheric Chemistry MechanismsChemistry Mechanisms. Atmospheric Chemistry and Physics. Copernicus Publications, Katlenburg-Lindau, Germany, 13(19):9675-9712, (2013).
Pleim, Jon, R. Gilliam, W. Appel, J. Godowitch, David-C Wong, G. Pouliot, AND L. Ran. Application and evaluation of high-resolution WRF-CMAQ with simple urban parameterization. Presented at 33rd International Technical Meeting (ITM), Miami, FL, August 26 - 30, 2013.
Sarwar, G., J. Godowitch, F. Liu, AND G. Yarwood. “Impact of CB6 and CB05TU chemical mechanisms on air quality”. Presented at Presentation at the CMAS Conference, Chapel Hill, NC, October 28 - 30, 2013.
Sarwar, G., J. Xing, J. Godowitch, D. Schwede, AND R. Mathur. “Impact of RACM2, halogen chemistry, and updated ozonedeposition velocity on hemispheric ozone predictions”. Presented at NATO ITM Conference, Miami, FL, August 26 - 30, 2013.
2012
GILLIAM, R. C., J. M. GODOWITCH, AND S. T. RAO. Improving the Horizontal Transport in the Lower Troposphere with Four Dimensional Data Assimilation. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 53(June ):186-201, (2012).
2011
GODOWITCH, J. M., R. C. GILLIAM, AND S. T. RAO. Diagnostic Evaluation of Ozone Production and Horizontal Transport in a Regional Photochemical Air Quality Modeling System. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 45(24):3977-3987, (2011).
2010
Porter, S., C. Hogrefe, E. Gego, K. FOLEY, J. M. GODOWITCH, AND S. T. RAO. Application of Wavelet Filters in an Evaluation of Photochemical Model Performance. Chapter 4, Air Pollution Modeling and its Applications XX. Springer Netherlands, , Netherlands, 4.17(C):415-420, (2010).
GODOWITCH, J. M., G. POULIOT, AND S. T. RAO. Assessing Multi-year Changes in Modeled and Observed Urban NOx Concentrations from a Dynamic Model Evaluation Perspective. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 44(24):2894-2901, (2010).
GODOWITCH, J. M., G. POULIOT, AND S. T. RAO. On the Use of a Dynamic Evaluation Approach to Assess Multi-year Change in Modeled and Observed Urban NOx Concentrations. Chapter 4, Douw G. Steyn and S.T. Rao (ed.), Air Pollution Modeling and Its Application XX. Springer Netherlands, , Netherlands, C(4.3):337-341, (2009).
2008
GILLILAND, A., C. Hogrefe, R. W. PINDER, J. M. GODOWITCH, K. FOLEY, AND S.T. RAO. DYNAMIC EVALUATION OF REGIONAL AIR QUALITY MODELS: ASSESSING CHANGES TO O 3 STEMMING FROM CHANGES IN EMISSIONS AND METEOROLOGY. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 42(20):5110-5123, (2007).
GILLILAND, A., J. M. GODOWITCH, C. Hogrefe, AND S.T. RAO. Evaluating Regional-Scale Air Quality Models. Chapter 4, Carlos Borrego, Ana Isabel Miranda (ed.), Air Pollution Modeling and Its Application XIX. Springer, New York, NY, , 412-419, (2008).
Gego, E., A. GILLILAND, J. M. GODOWITCH, S.T. RAO, P. Porter, AND C. Hogrefe. Modeling Analyses of the Effects of Changes in Nitrogen Oxides Emission from the Electric Power Sector on Ozone Levels in the Eastern United States. JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION. Air & Waste Management Association, Pittsburgh, PA, 58(4):580-588, (2008).
2007
STEIN, A. F., V. ISAKOV, J. M. GODOWITCH, AND R. R. DRAXLER. A HYBRID MODELING APPROACH TO RESOLVE POLLUTANT CONCENTRATIONS IN AN URBAN AREA. ATMOSPHERIC ENVIRONMENT. Elsevier Science Ltd, New York, NY, 41(40):9410-9426, (2007).
PORTER, S., E. GEGO, A. GILLILAND, C. HOGREFE, J. M. GODOWITCH, AND S.T. RAO. MODELING ASSESSMENT OF THE IMPACT OF NITROGEN OXIDES EMISSION REDUCTIONS ON OZONE AIR QUALITY IN THE EASTERN UNITED STATES: OFFSETTING INCREASES IN ENERGY USE. In Proceedings, 28th NATO/CCMS International Technical Meeting, Leipzig, GERMANY, May 15 - 19, 2006. Elsevier Science BV, Amsterdam, Netherlands, 177-188, (2007).
2006
GODOWITCH, J. M. AND R. R. DRAXLER. LINKING THE CMAQ AND HYSPLIT MODELING SYSTEM INTERFACE PROGRAM AND EXAMPLE APPLICATION. Presented at 5th Annual CMAS Conference, Chapel Hill, NC, October 16 - 18, 2006.
PORTER, S., E. GEGO, A. GILLILAND, C. HOGREFE, J. M. GODOWITCH, AND S.T. RAO. MODELING ASSESSMENT OF NO X EMISSION REDUCTION IN THE EASTERN UNITED STATES: OFFSETTING INCREASES IN ENERGY USE. Presented at 28th NATO/CCMS International Technical Meeting, Leipzig, GERMANY, May 15 - 19, 2006.
PLEIM, J. E., S. J. ROSELLE, P. BHAVE, R. BULLOCK, W. T. HUTZELL, D. J. LUECKEN, C. G. NOLTE, K. L. SCHERE, J. O. YOUNG, J. M. GODOWITCH, AND W. APPEL. THE 2006 CMAQ RELEASE AND PLANS FOR 2007. Presented at 5rh Annual CMAS Models-3 User's Conference, Chapel Hill, NC, October 16 - 18, 2006.
2005
GODOWITCH, J. M. DEVELOPMENT AND APPLICATION OF THE CMAQ PLUME-IN-GRID MODEL. Presented at 4th Annual CMAS Models-3 User's Conference, Chapel Hill, NC, September 26 - 28, 2005.