| Session 7 | 
|  | Variability and Uncertainty | 
|  | Organizer: Steven R. Hanna, Hanna Consultants, Kennebunkport, ME 
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|  | 1:30 PM | 7.1 | Relationship between Eulerian and Lagrangian statistics in the study of atmospheric dispersion in the Convective Boundary Layer: a Large-Eddy Simulation study    Alessandro Dosio, Wageningen University, Wageningen, Netherlands; and J.  Vilà-Guerau de Arellano, A. A. M. Holtslag, and P. J. H. Builtjes
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|  | 1:45 PM | 7.2 | Regional-scale Wind Field Classification Employing Cluster Analysis   Lee G. Glascoe, LLNL, Livermore, CA; and R. E. Glaser, H. N. S. Chin, and G. A. Loosmore
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|  | 2:00 PM | 7.3 | impact of surface wind patterns on surface ozone in Houston, Texas as revealed by cluster analysis   Lisa S. Darby, NOAA/ETL, Boulder, CO
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|  | 2:15 PM | 7.4 | A Climatology of Photochemical Smog Episodes in Sydney, Australia    Melissa Hart, Macquarie University, Sydney, New South Wales, Australia; and R. De Dear and R. Hyde
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|  | 2:30 PM | 7.5 | Quantifying subgrid pollutant variability in Eulerian air quality models   Jerold A. Herwehe, NOAA/ARL/ATDD, Oak Ridge, TN; and J. K. S. Ching and J. L. Swall
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|  | 2:45 PM | 7.6 | Monte Carlo estimates of uncertainties in outputs of regional ozone models due to uncertainties in inputs to the BEIS3 biogenics emissions model    Steven R. Hanna, Hanna Consultants, Kennebunkport, ME; and A. G. Russell, J. Wilkinson, J. Vukovich, and A. Hansen
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