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Compact View of Conference

Monday, 23 August 2004
	7:30 AM, Monday Conference Registration—continues through Thursday, 26 Aug
	8:45 AM-10:00 AM, Monday Session 1 major urban field campaigns
Chair: Steven R. Hanna, Hanna Consultants, Kennebunkport, ME
8:45 AM 1.1 Urban Dispersion Processes Investigated During the Joint Urban 2003 Study in Oklahoma City   K. Jerry Allwine, PNNL, Richland, WA; and K. Clawson, M. J. Leach, D. Burrows, R. Wayson, J. Flaherty, and E. Allwine 9:00 AM 1.2 The Canopy and Aerosol Particles Interaction in Toulouse Urban Layer (CAPITOUL) experiment: first results   Valéry Masson, Meteo-France/CNRM, Toulouse, France; and G. Pigeon, P. Durand, L. Gomes, J. A. Salmond, J. P. Lagouarde, J. A. Voogt, T. R. Oke, C. Lac, C. Liousse, and D. Maro 9:15 AM 1.3 An overview of the Pentagon Shield 2004 field campaign   Jason C. Knievel, NCAR, Boulder, CO; and B. B. Balsley, P. Benda, J. F. Bowers, K. L. Clawson, J. H. Copeland, R. G. Frehlich, M. L. Jensen, S. D. Mayor, R. D. Sharman, S. M. Spuler, D. P. Storwold, S. P. Swerdlin, T. T. Warner, and J. C. Weil 9:30 AM 1.4 Invitation to Participate in the Houston Environmental Aerosol Thunderstorm Project (HEAT)   John W. Nielsen-Gammon, Texas A&M University, College Station, TX; and R. Orville, L. D. Carey, D. R. Collins, A. Stuart, and R. Zhang 9:45 AM 1.5 Plans for the Madison Square Garden 2004 (MSG04) tracer experiment in Manhattan   Steven R. Hanna, Harvard School of Public Health, Boston, MA; and R. M. Reynolds, J. Heiser, and R. D. Bornstein
	10:00 AM-10:30 AM, Monday Coffee Break
	10:30 AM-11:45 AM, Monday Session 2 the urban heat island effect (parallel with session 3)
Chair: Tim R. Oke, University of British Columbia, Vancouver, BC Canada
10:30 AM 2.2 The Urban Heat Island and Temperature Inversions Measured by a Temperature Datalogger Network in Phoenix during June and July 2001   Jerome D. Fast, PNNL, Richland, WA 10:45 AM 2.3 Urban modifications in a mesoscale meteorological model and the effects on surface energetics in a semi-arid metropolitan region   Susanne Grossman-Clarke, Arizona State University, Tempe, AZ; and J. A. Zehnder and W. L. Stefanov 2.4 A model study on the effects of urbanization on the thermal and convective properties of San Juan, Puerto Rico   Pedro J. Mulero, University of Puerto Rico, Mayagüez, PR; and J. E. Gonzalez 11:00 AM 2.5 Application of GIS to make 'Urban Environmental Climate Map' for Urban Planning   Takahiro Tanaka, Kobe University, Kobe, Japan; and M. Moriyama 11:15 AM 2.5A A Study of the Oklahoma City Urban Heat Island Using Ground Measurements and Remote Sensing (Formally Paper 2.1)   Michael J. Brown, LANL, Los Alamos, NM; and A. Ivey, T. N. McPherson, D. Boswell, and E. R. Pardyjak 11:30 AM 2.6 Thermal-climatic effects of a fairground event in the local area   Karsten Brandt, Donnerwetter.de GmbH, Bonn, Germany; and W. Kuttler 2.7 Urban heat budget and waste water heat discharge in Moscow   Mikhail S. Myagkov, Urban Environment Research and Design Institute, Moscow, Russia
	10:30 AM-5:30 PM, Monday Session 3 results and opportunities associated with large collaborative intensive urban campaigns (e.g. Oklahoma Joint Urban Atmospheric Dispersion Study 2003) (parallel with sessions 2 and 4)
Organizer: K. Jerry Allwine, PNNL, Richland, WA Cochairs: Sue Grimmond, Indiana University, Bloomington, IN; Rick Fry, DTRA, Alexandria, VA
10:30 AM 3.1 Street canyon flow patterns in a horizontal plane: Measurements from the Joint Urban 2003 Field Experiment   Michael J. Brown, LANL, Los Alamos, NM; and H. Khalsa, M. A. Nelson, and D. Boswell 10:45 AM 3.2 Vertical profiles of mean flow and turbulence characteristics in a downtown street canyon measured during Joint Urban 2003   Petra Kastner-Klein, University of Oklahoma, Norman, OK; and J. V. Clark 11:00 AM 3.3 Structure of turbulence within an urban street canyon   Suhas U. Pol, University of Utah, Salt Lake City, UT; and P. Ramamurthy, E. R. Pardyjak, and J. C. Klewicki 11:15 AM 3.4 Spatial and temporal variability of turbulent fluxes in the Joint Urban 2003 street canyon   Prathap Ramamurthy, University of Utah, Salt Lake City, UT; and S. U. Pol, E. R. Pardyjak, and J. C. Klewicki 3.5 Observational Study of Turbulence Spectra for Joint Urban 2003   Sam S. Chang, US Army Research Laboratory, Adelphi, MD; and G. D. Huynh, C. L. Klipp, C. C. Williamson, D. M. Garvey, and Y. Wang 11:30 AM 3.6 Lidar Measurements of Atmospheric Flow through a Downtown Cluster of High-rise Buildings   Robert B. Heap, Arizona State University, Tempe, AZ; and R. Calhoun, M. Princevac, and J. Sommer 11:45 AM Lunch Break   1:15 PM 3.7 Turbulence within and above real and artificial urban canopies   Matthew A. Nelson, LANL, Los Alamos, NM; and M. J. Brown, E. R. Pardyjak, and J. C. Klewicki 1:30 PM 3.8 Measurement of Winds Flowing toward an Urban Area using Coherent Doppler Lidar   Ron Calhoun, Arizona State University, Tempe, AZ; and R. B. Heap, M. Princevac, J. Sommer, H. J. S. Fernando, and D. Ligon 1:45 PM 3.9 Wind Tunnel Modeling of Complex Flow and Dispersion Phenomena in support of the Joint Urban Atmospheric Dispersion Study 2003   Bernd Leitl, University of Hamburg, Hamburg, Germany; and P. M. Kastner-Klein and M. Schatzmann 2:00 PM 3.10 An analysis of urban surface meteorology data collected prior to the joint urban 2003 urban dispersion experiment   Erik Vernon, U.S. Army Dugway Proving Ground, Dugway, UT; and D. P. Storwold, F. W. Gallagher III, S. F. Halvorson, and J. F. Bowers 2:15 PM 3.11 Spatial variability of heat fluxes in a suburban area of Oklahoma City   C. Sue B. Grimmond, Indiana University, Bloomington, IN; and H. -. B. Su, B. Offerle, B. Crawford, S. L. Scott, S. Zhong, and C. Clements 2:30 PM 3.12 A comparative Study of dissipation Rates in urban and suburban Environments using sodar Data   Richard L. Coulter, ANL, Argonne, IL; and M. Pekour and T. J. Martin 2:45 PM Coffee Break   3:15 PM 3.13 Joint Urban 2003 vertical SF6 real-time analyzer and time-integrated sampler data characteristics   Kirk L. Clawson, ARL, Idaho Falls, ID; and R. G. Carter, D. J. Lacroix, N. F. Hukari, and K. J. Allwine 3:30 PM 3.14 Near Field Dispersion during Joint-Urban 2003   Marty Leach, LLNL, Livermore, CA 3:45 PM 3.15 Gaussian Modeling of Tracer Concentrations During the Joint Urban 2003 Experiment   Frank J. Gouveia, LLNL, Livermore, CA 4:00 PM 3.16 Sheltering from an outdoor contaminant plume in a commercial building   Tracy L. Thatcher, LBNL, Berkeley, CA; and D. R. Black, W. Delp, E. E. Wood, T. Hotchi, D. Sullivan, S. Chang, M. Sippola, J. Deputy, and R. G. Sextro 4:15 PM 3.17 Airborne remote sensing of chemical vapors in an urban environment   Francis M. D'Amico, US Army, Edgewood Chemical Biological Center, Aberdeen Proving Ground, MD; and C. E. Davidson, W. J. Marinelli, and B. Cosofret 4:30 PM 3.18 Observations of boundary-layer winds in an urban environment   Larry K. Berg, PNNL, Richland, WA; and S. F. J. De Wekker, W. J. Shaw, R. L. Coulter, and K. J. Allwine 3.19 Evolution of turbulence in the boundary layer over Oklahoma City as observed by wind profiling radars   William J. Shaw, PNNL, Richland, WA; and R. L. Coulter, K. J. Allwine, L. K. Berg, and S. F. J. De Wekker 4:45 PM 3.20 Boundary-layer Structure Upwind and Downwind of Oklahoma City during the Joint Urban 2003 Field Study   Stephan F. J. De Wekker, PNNL, Richland, WA; and L. K. Berg, K. J. Allwine, J. C. Doran, and W. J. Shaw 5:00 PM 3.21 The Propagation of Convective Outflow through Oklahoma City During Joint Urban 2003   Jeffrey B. Basara, Oklahoma Climatological Survey, Norman, OK; and D. R. Cheresnick 5:15 PM 3.22 Surface pressure measurements and gravity wave monitoring during the Oklahoma City joint urban atmospheric dispersion study 2003 (presented by R. L. Gunter, NOAA/ARL/ATDD, Oak Ridge, TN)   Carmen J. Nappo, CJN Research Meteorology, Knoxville, TN; and D. L. Aubel
	1:30 PM-4:30 PM, Monday Session 4 Mitigation of Urban Heat Islands (parallel with session 3)
Cochairs: Anthony Brazel, Arizona State University, Tempe, AZ; Jay S. Golden, Arizona State University, Tempe, AZ
1:30 PM 4.1 Tools for the Mitigation of the Urban Heat Island   Harvey Bryan, Arizona State University, Tempe, AZ; and V. Agarwal and P. S. Antia 1:45 PM 4.2 Rooftop “greening” as an option for microclimatic amelioration in a high-density building complex   Paul W. Osmond, University of New South Wales, Sydney, New South Wales, Australia 2:00 PM 4.3 Experimental Study on the Measurement of Sensible Heat Flux at the Roof Surface Coated by High Reflectivity Paints   Masakazu Moriyama, Kobe University, Kobe, Japan; and H. Takebayashi and S. Nogami 2:15 PM 4.4 Effect on CO2 Emissions of Building-Urban Area by Introducing Solar Reflective Paint   Tomohiko Ihara, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki, Japan; and Y. Genchi, M. Matsuo, Y. Yoshida, and R. Matsuhashi 4.5 Application of a Coupled Urban Surface Boundary Layer Model to Assess the Impact of Roof Albedo Increase on Low-level Temperature in Chicago   E. S. Krayenhoff, University of Western Ontario, London, ON, Canada; and J. A. Voogt 2:30 PM 4.6 Comparison of energy impact of Heat Island Reduction Strategies between Tokyo and Houston   Akira Urano, LBNL, Berkeley, CA; and H. Akbari 2:45 PM 4.7 Development of cool pavement with dark colored high albedo coating   Tsuyoshi Kinouchi, Public Works Research Institute, Tsukuba, Ibaraki, Japan; and T. Yoshinaka, N. Fukae, and M. Kanda 3:00 PM Coffee Break   3:30 PM 4.8 Study on the influence of sensible heat flux distribution on air temperature in the built-up area   Hideki Takebayashi, Kobe University, Kobe, Japan; and M. Moriyama 4.9 Mitigation of thermal stress by a large restoration of inner-city river (Cheong-Gye Stream in Seoul)   Toshiaki Ichinose, Center for Global Environmental Research, Tsukuba, Ibaraki, Japan; and T. Mikami, H. H. Um, and Y. Bai 3:45 PM 4.10 Urban geometry and electrical energy consumption in a tropical city   Léa Cristina Lucas Souza, State University of São Paulo, Bauru, São Paulo, Brazil; and F. S. Pedrotti and F. T. Leme
	5:45 PM, Monday Sessions End for the Day
	6:00 PM, Monday Opening Reception
Tuesday, 24 August 2004
	8:30 AM-10:00 AM, Tuesday Session 5 the energy and water balance of cities (parallel with session 6)
Chair: James A. Voogt, University of Western Ontario, London, ON Canada
8:30 AM 5.1 Characteristics of the urban thermodynamic island and the energy balance on Toulouse (France) during winter and spring periods of the CAPITOUL experiment   Grégoire Pigeon, CNRM, CNRS-Météo France, Toulouse, France; and C. Augustin, D. Legain, V. Masson, and P. Durand 8:45 AM 5.2 The influence of housing density and urban design on the surface energy balance and local climates of Melbourne, Australia, and the impact of Melbourne's 2030's vision   Andrew M. Coutts, Monash University, Melbourne, Vic., Australia; and J. Beringer, N. J. Tapper, and H. A. Cleugh 9:00 AM 5.3 Estimating urban landscape evapotranspiration   Richard L. Snyder, University of California, Davis, CA; and S. Eching 9:15 AM 5.4 Field experiment on the oasis effect of urban areas using potted plants   Aya Hagishima, Kyushu University, Kasuga-shi, Japan; and K. I. Narita and J. Tanimoto 9:30 AM 5.5 Sensitivity Testing of an Urban Surface Scheme Coupled to a 1-D Boundary Layer Model   E. S. Krayenhoff, University of Western Ontario, London, ON, Canada; and J. A. Voogt 9:45 AM 5.6 Interaction between urban climate and snow   Annette Semadeni-Davies, Lund University, Lund, Sweden
	8:30 AM-11:45 AM, Tuesday Session 6 turbulent transport and dispersion processes (in urban areas and around buildings) (parallel with session 5)
Cochairs: Michael Brown, LANL, Los Alamos, NM; Eric Pardyjak, University of Utah, Salt Lake City, UT
8:30 AM 6.1 Wind fields and turbulence statistics in an urban street canyon   Ingegard Eliasson, Göteborg University, Göteborg, Sweden; and B. D. Offerle, C. S. B. Grimmond, and S. Lindqvist 8:45 AM 6.2 Flow and Turbulence in Urban Canopies   Dragan Zajic, Arizona State University, Tempe, AZ; and H. J. S. Fernando, M. Princevac, and R. Calhoun 9:00 AM 6.3 Investigation of the flow within urban canopies during the DAPPLE campaign   Adrian Dobre V, University of Reading, Reading, Berks., United Kingdom; and S. J. Arnold, R. Smalley, J. F. Barlow, A. Tomlin, and S. E. Belcher 9:15 AM 6.4 Experimental determination of the turbulent kinetic energy budget within and above an urban canopy   Andreas Christen, University of Basel, Basel, Switzerland; and M. W. Rotach and R. Vogt 9:30 AM 6.5 Wind tunnel modelling of urban turbulence and dispersion over the City of Basel (Switzerland) within the BUBBLE project   Berend Feddersen, Institute for Atmospheric and Climate Science, Hamburg, Germany; and B. Leitl and M. Schatzmann 9:45 AM 6.6 Estimation of the heat transfer resistance in the real urban canopy   Hirofumi Sugawara, National Defense Academy of Japan, Yokosuka, Kanagawa, Japan; and M. Kawahara and K. Tomine 10:00 AM Coffee Break   10:30 AM 6.7 A field study into the role of large gusts and coherent turbulent structures in momentum, heat and particle transport in an urban street canyon   Ian D. Longley, UMIST, Manchester, United Kingdom; and M. W. Gallagher 10:45 AM 6.8 Effects of building-height heterogeneity on area-averaged transfer velocity in the street surface—Wind tunnel experiments using salinity change technique   Ken-ichi Narita, Nippon Institute of Technology, Miyashiro, Saitama, Japan 11:00 AM 6.9 A simple data assimilation technique for a fast response urban wind model   Eric R. Pardyjak, University of Utah, Salt Lake City, UT; and T. M. Booth and M. J. Brown 11:15 AM 6.10 Implementation of Rooftop Recirculation Parameterization into the QUIC Fast Response Urban Wind Model   N. L. Bagal, University of Utah, Salt Lake City, UT; and B. Singh, E. R. Pardyjak, and M. J. Brown 11:30 AM 6.11 Turbulence kinetic energy in the Oklahoma City urban environment   Julie K. Lundquist, LLNL, Livermore, CA; and M. J. Leach and F. J. Gouveia
	11:45 AM-1:10 PM, Tuesday Lunch Break
	1:25 PM-4:00 PM, Tuesday Session 7 Special Session in Honor of Dr. E. Plate
Cochairs: Petra Kastner-Klein, University of Oklahoma, Norman, OK; S. Pal Arya, North Carolina State University, Raleigh, NC
1:25 PM Introductory Remarks   1:30 PM 7.2 Dispersion in atmospheric convective boundary layer with wind shears: from laboratory models to complex simulation studies   Evgeni Fedorovich, University of Oklahoma, Norman, OK 2:00 PM 7.3 Use of Urban 2000 field data to determine whether there are significant differences between the performance measures of several urban dispersion models   Steven R. Hanna, Hanna Consultants, Kennebunkport, ME; and J. C. Chang, A. Venkatram, R. E. Britter, M. Neophytou, and D. Brook 2:15 PM 7.4 Dispersion of Vehicle Emissions within the Urban Roughness Layer   Michael Schatzmann, University of Hamburg, Hamburg, Germany; and F. Pascheke and B. Leitl 2:30 PM 7.5 Evidence of enhanced vertical dispersion in the wakes of tall buildings in wind tunnel simulations of lower Manhattan   David K. Heist, NERL/EPA, Research Triangle Park, NC; and S. G. Perry and G. E. Bowker 2:45 PM 7.6 Physical Modeling of Biogenic Emissions from a Finite Forest Area   Bernd Leitl, University of Hamburg, Hamburg, Germany 3:00 PM 7.7 Assessment of the odour concentration in the near-field of small sources   Gunther Schauberger, University of Veterinary Medicine, Vienna, Austria; and M. Piringer 3:15 PM 7.8 Wind and Urban Climates   Erich J. Plate, University of Karlsruhe, Karlsruhe, Germany; and H. Kiefer 3:30 PM Coffee Break
	4:00 PM-4:45 PM, Tuesday Session 8 remote sensing of urban meteorological variables
Chair: James F. Bowers, U.S. Army Dugway Proving Ground, Dugway, UT
4:00 PM 8.1 Observations of boundary layer depth over an urban/rural transition   Fay Davies, University of Salford, Salford, United Kingdom; and D. R. Middleton and G. N. Pearson 4:15 PM 8.2 Possible Detection of insects in an urban environment as detected by a frequency modulated-continuous wave radar   Frank W. Gallagher III, U.S. Army Dugway Proving Ground, Dugway, UT; and J. F. Bowers, E. J. Laufenberg, E. P. Argenta Jr., D. P. Storwold, and S. A. McLaughlin 4:30 PM 8.3 Application of a 3-D Urban Surface-Sensor-Sun Model to Estimate Urban Thermal Anisotropy for a Range of Urban Geometries   James A. Voogt, University of Western Ontario, London, ON, Canada
	4:45 PM, Tuesday Sessions End for the Day
Wednesday, 25 August 2004
	8:25 AM-2:45 PM, Wednesday Session 9 fine scale modeling with improved land surface, land cover databases (parallel with sessions J1, J2, J4, J5, 3, and 10)
Cochairs: Jason K.S. Ching, NERL, Research Triangle park, NC; Rick Fry, DTRA, Alexandria, VA; Steve Burian, University of Utah, Salt Lake City, UT
8:25 AM Introductory Remarks   8:30 AM 9.1 Urban morphological analysis for mesoscale meteorological and dispersion modeling applications: current issues   Steven Burian, University of Utah, Salt Lake City, UT; and M. J. Brown, J. K. S. Ching, M. L. Cheuk, M. Yuan, W. Han, and A. T. McKinnon 8:45 AM 9.2 Neighborhood scale air quality modeling in Houston using urban canopy parameters in MM5 and CMAQ with improved characterization of mesoscale lake-land breeze circulation   Jason Ching, NOAA/ARL and U.S. EPA, Research Triangle Park, NC; and S. Dupont, R. C. Gilliam, S. Burian, and R. Tang 9:00 AM 9.3 High-resolution dataset of urban canopy parameters for Houston, Texas   Steven Burian, University of Utah, Salt Lake City, UT; and S. W. Stetson, W. S. Han, J. K. S. Ching, and D. W. Byun 9:15 AM 9.4 Assessment of methods for creating a national building statistics database for atmospheric dispersion modeling   Srinivas Pradeep Velugubantla, LANL, Los Alamos, NM; and S. Burian, M. J. Brown, W. Han, A. T. McKinnon, and T. N. McPherson 9:30 AM 9.5 The Geographic and Environmental Database Information System (GEDIS) as a tool for urban dispersion modeling   Richard N. Fry Jr., Defense Threat Reduction Agency, Fort Belvoir, VA; and I. H. Griffiths, I. Crawford, T. Dudman, M. Gilbert, and D. Stewart 9:45 AM 9.6 A federated partnership for urban meteorological and air quality modeling   David J. Williams, EPA, Research Triangle Park, NC; and J. Ching 10:00 AM Coffee Break   10:30 AM 9.7 Evaluation of the accuracy of national land use datasets for the development of urban canopy parameterizations   Timothy N. McPherson, LANL, Los Alamos, NM; and M. J. Brown and S. J. Burian 10:45 AM 9.8 Utilization of satellite-derived high resolution land use/land cover data for the meteorological, emissions, and air quality modeling   Daewon W. Byun, University of Houston, Houston, TX; and S. T. Kim, F. Y. Cheng, S. Stetson, D. J. Nowak, M. Estes, and D. Hitchcock 11:00 AM 9.9 Fine Scale Meteorological Simulations of the Houston-Galveston Metropolitan Area with LANDSAT-Derived High-Resolution Land Use and Land Cover Datasets   Fang-Yi Cheng, University of Houston, Houston, TX; and S. T. Kim, D. W. Byun, and S. Stetson 11:15 AM 9.10 Application of the urbanized MM5 to the Houston-Galveston TX region   Haider Taha, Altostratus, Inc., Martinez, CA; and R. D. Bornstein, S. Dupont, and J. Ching 11:30 AM 9.11 Utilizing the Coupled WRF/LSM/Urban Modeling System with Detailed Urban Classification to Simulate the Urban Heat Island Phenomena over the Greater Houston Area   Fei Chen, NCAR, Boulder, CO; and H. Kusaka, M. Tewari, J. W. Bao, and H. Hirakuchi 11:45 AM 9.12 CFD modeling of fine scale flow and transport in the Houston metropolitan area, Texas   Sang-Mi Lee, Arizona State University, Tempe, AZ; and H. J. S. Fernando, D. W. Byun, and J. Ching 12:00 PM Lunch Break   1:30 PM 9.13 Mesoscale modeling of the impact of anthropogenic heating on the urban climate of Houston—the role of spatial and temporal resolution   David J. Sailor, Portland State University, Portland, OR; and H. Fan 1:45 PM 9.14 Evaluation of the urban soil model SM2-U on the city center of Marseille (France)   Sylvain Dupont, CNRS, Nantes, France; and P. G. Mestayer 2:00 PM 9.15 STUDY ON URBAN HEAT ISLANDS IN TOKYO METROPOLITAN AREA USING A METEOROLOGICAL MESOSCALE MODEL INCORPORATING AN URBAN CANOPY MODEL   Ryozo Ooka, University of Tokyo, Tokyo, Japan; and K. Harayama, S. Murakami, and H. Kondo 2:15 PM 9.16 Determination of the spatial and temporal distribution of population for air toxics exposure assessments   Timothy N. McPherson, LANL, Los Alamos, NM; and A. Ivey, M. J. Brown, and G. E. Streit 2:30 PM 9.17 Dispersion modeling of traffic emissions in cities   Petra Kastner-Klein, University of Oklahoma, Norman, OK
	8:30 AM-9:45 AM, Wednesday Joint Session 1 Human Biometeorology: Thermal Comfort (Joint between the 16th Conference on Biometeorology and Aerobiology and the Fifth Symposium on the Urban Environment)
Chair: Robert E. Davis, University of Virginia, Charlottesville, VA
8:30 AM J1.1 The response of the Montreal Public Health Board to climate change: preventing excess morbidity and mortality due to extreme summer temperatures in vulnerable human populations   Norman King, Montreal Public Health Board, Montreal, QC, Canada; and L. Drouin 8:45 AM J1.2 Thermal comfort conditions within an E-W Oriented street canyon in Freiburg (Germany) during the European summer heatwave 2003   Helmut Mayer, Univ. of Freiburg, Freiburg, Germany; and T. Holst, J. Rost, F. Imbery, and F. Ali Toudert 9:00 AM J1.3 Study on Outdoor Thermal Environment around Cooling Towers of Large District Heating and Cooling System in Summer in Tokyo—Field measurement and coupled simulation of conveciton, radiation and conduction   Hong Huang, University of Tokyo, Tokyo, Japan; and R. Ooka and S. Kato 9:15 AM J1.4 Thermal comfort and patterns of behaviour in outdoor urban places—examples from Göteborg, Sweden   Sven Lindqvist, Göteborg University, Göteborg, Sweden; and S. Thorsson, M. Svensson, and M. Lindqvist 9:30 AM J1.5 A case study in resort climatology of Phoenix, Arizona, USA   Anthony J. Brazel, Arizona State University, Tempe, AZ; and D. A. Hartz and G. M. Heisler
	9:00 AM-10:00 AM, Wednesday Joint Session 2 Urban Scale Dispersion and Air Quality (Joint between the Fifth Symposium on the Urban Environment and the 13th Conference on the Applications of Air Pollution Meteorology with the A&WMA)
Organizer: Martin Best, Met Office, Wallingford, Oxfordshire United Kingdom
9:00 AM J2.1 Is it rubbish in, rubbish out for dispersion models?   Derrick Ryall, Met Office, Exeter, Devon, United Kingdom; and P. A. Clark and M. Best 9:15 AM J2.2 Development and applications of CFD simulations in support of air quality studies involving buildings   Alan Huber, NOAA/ERL/ARL, Research Triangle Park, NC; and W. Tang, A. Flowe, B. Bell, K. Kuehlert, and W. Schwarz 9:30 AM J2.3 Dispersion in the downtown Oklahoma City domain: comparisons between the Joint Urban 2003 data and the RUSTIC/MESO models   Eric Hendricks, ITT Industries/Advanced Engineering and Sciences, Colorado Springs, CO; and D. A. Burrows, S. Diehl, and R. Keith 9:45 AM J2.4 Large eddy simulation of NOx-O3 dispersion in a street canyon   Xiao-Ming Cai, University of Birmingham, Birmingham, West Midlands, United Kingdom; and J. Baker and H. L. Walker
	10:00 AM-10:30 AM, Wednesday Coffee Break
	10:30 AM-11:45 AM, Wednesday Joint Session 3 Building Scale Dispersion (Joint between the Fifth Symposium on the Urban Environment and the 13th Conference on the Applications of Air Pollution Meteorology with the A&WMA) (parallel with sessions 9 and J4)
Organizer: Ted Yamada, Yamada Science & Art Corporation, Santa Fe, NM
10:30 AM J3.1 A Study of Turbulent Kinetic Energy produced by Buildings in an Urban Central Business District   Donald A. Burrows, ITT Industries/Advanced Engineering and Sciences, Colorado Springs, CO; and S. Diehl and E. Hendricks 10:45 AM J3.2 ISC3 and PRIME Versus Wind Tunnel Observations for a Power Plant with Hyperbolic Cooling Towers   Ronald L. Petersen, Cermak, Peterka Petersen, Inc., Fort Collins, CO; and B. C. Cochran 11:00 AM J3.3 Evaluation and validation of CFD for predicting dilution from roof top stack exhausts   David Banks, Cermak Peterka Petersen, Fort Collins, CO; and R. L. Petersen 11:15 AM J3.4 Dispersion around an L-Shape building: comparisons between wind tunnel data and the RUSTIC/MESO models   Steve Diehl, ITT Industries/Advanced Engineering and Sciences, Colorado Springs, CO; and D. A. Burrows and E. Hendricks 11:30 AM J3.5 Mechanical and thermal effects of buildings on the air flows simulated by a multiscale atmospheric model   Ted Yamada, Yamada Science & Art Corporation, Santa Fe, NM
	10:30 AM-11:45 AM, Wednesday Joint Session 4 Human Biometeorology: Air Quality (Joint between the 16th Conference on Biometeorology and Aerobiology and the Fifth Symposium on the Urban Environment)
Chair: Scott Sheridan, Kent State University, Kent, OH
10:30 AM J4.1 A Synoptic Climatological Approach to Separate Weather- and Pollution-Induced Impacts on Human Mortality   Laurence S. Kalkstein, University of Delaware, Wilmington, DE; and S. Sheridan 10:45 AM J4.2 Synoptic weather patterns and modification of the association between air pollution and human mortality   Daniel G. C. Rainham, University of Ottawa, Ottawa, ON, Canada; and K. E. Tomic, S. C. Sheridan, and R. T. Burnett 11:00 AM J4.3 The potential of urban environmental control in alleviating heat-wave health effects in five US regions   Haider Taha, Altostratus, Inc., Martinez, CA; and L. S. Kalkstein, S. C. Sheridan, and E. Wong 11:15 AM J4.4 Linking air toxic concentrations from CMAQ to the HAPEM5 exposure model at neighborhood scales for the Philadelphia area   Jason Ching, NOAA/ERL/ARL, Research Triangle Park, NC; and T. Pierce, T. Palma, W. Hutzell, R. Tang, A. Cimorelli, and J. Herwehe 11:30 AM J4.5 Exposure to fine particulate air pollution in Prince George, British Columbia, Canada   Melanie Noullett, University of Northern British Columbia, Prince George, BC, Canada; and P. L. Jackson
	1:30 PM-2:30 PM, Wednesday Session 10 Urban Weather (parallel with sessions 9 and J5)
Chair: Petra Kastner-Klein, University of Oklahoma, Norman, OK
1:30 PM 10.1 An improved representation of urban areas for operational weather forecasting models   Ian Harman, Met Office, Reading, Berks., United Kingdom; and P. A. Clark and M. Best 1:45 PM 10.2 Effects of boundary-layer stability on urban heat island induced convection   Jong-Jin Baik, Seoul National University, Seoul, South Korea; and Y. H. Kim 10.3 Modeling the effects of enhanced aerosol concentrations on urban convection   Susan C. Van den Heever, Colorado State University, Fort Collins, CO; and W. R. Cotton 2:00 PM 10.4 Impacts of tornadic supercells on the central business district of Oklahoma City   Peter K. Hall Jr., Oklahoma Climatological Survey, Norman, OK; and J. B. Basara
	2:45 PM-3:15 PM, Wednesday Coffee Break
	3:30 PM-4:45 PM, Wednesday Joint Session 5 Fast Response Urban Dispersion Models (Joint between the Fifth Symposium on the Urban Environment and the 13th Conference on the Applications of Air Pollution Meteorology with the A&WMA)
Organizer: Theodore R. Young, Jr., NRL, Washington, DC
3:30 PM J5.1 Urban dispersion - challenges for fast response modeling   Michael J. Brown, LANL, Los Alamos, NM 3:45 PM J5.2 Modeling of flow and dispersion characteristics in typical urban building configurations with the fast-response model QUIC   Petra Kastner-Klein, University of Oklahoma, Norman, OK; and J. V. Clark 4:00 PM J5.3 Testing of the QUIC-PLUME model with wind-tunnel measurements for a highrise building   Michael D. Williams, LANL, Los Alamos, NM; and M. Brown, D. Boswell, and B. Singh 4:15 PM J5.4 A comparison of airflow patterns from the QUIC model and an atmospheric wind tunnel for a two-dimensional building array and a multi-city block region near the World Trade Center site   George E. Bowker, U.S. EPA, Research Triangle Park, NC; and S. G. Perry and D. K. Heist 4:30 PM J5.5 CT-analyst: fast and accurate CBR emergency assessment   Theodore R. Young Jr., NRL, Washington, D.C; and J. Boris, S. Cheatham, J. Fulton, C. Lind, K. Obenschain, and G. Patnaik
	3:30 PM-4:30 PM, Wednesday Session 11 measurement challenges and observation techniques in urban environments
Chair: Walter Dabberdt, Vaisala Corp., Boulder, CO
3:30 PM 11.1 Measurement needs and challenges in support of forecasting in the urban zone   Walter F. Dabberdt, Vaisala. Inc., Boulder, CO 11.2 Characteristics of urban-ecosystem atmosphere fluxes of CO2, CH4, N2O and ET over Denver, Colorado   Dean E. Anderson, U.S. Geological Survey, Denver, CO; and C. Alvarez and T. Thienelt 3:45 PM 11.3 Application of scintillometry in the urban atmosphere   M. Roth, National University of Singapore, Singapore; and J. A. Salmond and A. N. V. Satyanarayana 4:00 PM 11.4 Study of Near-building Airflow and Turbulent Eddies   Ronald M. Cionco, US Army Research Laboratory, White Sands Missile Range, NM; and G. T. Vaucher and Y. P. Yee 4:15 PM 11.5 GEMS: An Airborne System for Urban Environmental Monitoring   Randolph J. Evans, ENSCO, Inc., Melbourne, FL; and J. Manobianco, J. L. Case, and J. G. Dreher
	4:45 PM, Wednesday Oral Sessions End for the Day
	5:00 PM, Wednesday Joint Poster Session 1 Urban and Regional Air Quality Forecasting (Joint between the Fifth Symposium on the Urban Environment and the 13th Conference on the Applications of Air Pollution Meteorology with the A&WMA)
JP1.1 The use of air quality models to estimate the local and transboundary influence during smog episodes   Gilles Morneau, MSC, Montreal, QC, Canada; and N. Pentcheva   JP1.2 STOSOS—A Study of Ozone in the Vancouver - Whistler -Pemberton Corridor   Stephanie K. Meyn, B.C. Ministry of Water, Land and Air Protection, Surrey, BC, Canada; and I. McKendry, J. Krzyzanowski, T. Ashman, and D. Jaffe JP1.3 Modeling aerosol formation and photochemistry in point source plumes with the CMAQ plume-in-grid system   James M. Godowitch, NOAA/ARL, Research Triangle Park, NC   JP1.4 Evaluation of AIRPACT-2, a numerical, photochemical air quality forecast system, for ozone, particulate matter (PM2.5), and selected air toxics in the Pacific Northwest   Abdullah Mahmud, Washington State University, Pullman, WA; and J. Vaughan, J. Chen, J. Avise, H. Westburg, and B. Lamb   JP1.5 Stability assessment from surface-based temperature measurements   Gail M. Roth, University of Northern British Columbia, Prince George, BC, Canada; and M. Rossetto and P. L. Jackson   JP1.6 Incorporating a Full-Physics Meteorological Model into an Applied Atmospheric Dispersion Modeling System   Larry K. Berg, PNNL, Richland, WA; and K. J. Allwine and F. C. Rutz   JP1.7 Assessment of the Wind Regime Peculiarities and Pollution Transfer for Tashkent   Ludmila Shardakova, Central Asian Research Hydro Meteorological Institute, Tashkent, Uzbekistan; and L. V. Usmanova, D. A. Shulgin, and E. Alekseev   JP1.8 Wavelet analysis of urban and rural surface flux   Pierre Durand, CNRM CNRS-Météo-France, Toulouse, France; and J. L. Attié, D. Lambert, and G. Pigeon   JP1.10 High Resolution Ozone Modeling in Portland/Vancouver Airshed   Ying Xie, Washington State University, Pullman, WA; and B. Lamb and J. Chen   JP1.11 Ambient VOC measurements in Mexico City   Brian Lamb, Washington State University., Pullman, WA; and E. Velasco, E. Allwine, H. Westberg, S. Herndon, B. Knighton, E. Grimsrud, T. Jobson, M. Alexander, and P. Prezeller
	5:00 PM-7:00 PM, Wednesday Poster Session 1 Urban Surface and Boundary Layer Climates
P1.1 Tools for quantifying climate-related effects of trees on urban forest benefits   James R. Simpson, USDA, Davis, CA; and E. G. McPherson and S. E. Maco   P1.2 The impact of the surface heterogeneity on the energy imbalance problem using LES   Atsushi Inagaki, Tokyo Institute of Technology, Tokyo, Japan; and M. O. Letzel, S. Raasch, and M. Kanda   P1.3 The characterization of the climatic potentiality of urban forms at local and micro scales: proposition of a morpho-climatic indicator   Mohamed Benzerzour, Centre d'Etudes et de Recherches Methodologiques en Architecture, Nantes, France; and D. Groleau   P1.4 Surface characteristics and carbon dioxide fluxes in a suburban area of Baltimore, MD   Ben Crawford, Indiana University, Bloomington, IN; and C. S. B. Grimmond, B. D. Offerle, J. Hom, and D. Golub   P1.5 Observation of an Urban Plume during CAPITOUL experiment   Valery Masson, CNRM, Toulouse, France; and G. Pigeon, L. Gomes, P. Durand, C. Lac, and A. Butet   P1.6 Measurement and modelling of the ground heat flux of the City of Basel during BUBBLE by different methods   Gergely Rigo, Institute of Meteorology, Climatology and Remote Sensing, University of Basel, Switzerland, Basel, Switzerland; and E. Parlow   P1.7 Evaluation of some urban surface layer characteristics during JU2003 using two instrumented 30-m towers   R. L. Gunter, NOAA/ARL/ATDD, Oak Ridge, TN; and R. Hosker   P1.8 Estimating wind speed at an urban reference height   Andreas Christen, University of Basel, Basel, Switzerland; and M. W. Rotach   P1.9 Comparisons of various experimental results on the convective heat transfer coefficient of urban surfaces   Aya Hagishima, Kyushu University, Kasuga-shi, Japan; and J. Tanimoto and K. I. Narita   P1.10 An application of a simple urban canopy model for meso-scale simulation (SUMM) to Tokyo metropolitan area   Akiyoshi Ito, Petroleum Energy Center, Tokyo, Ibaraki, Japan; and M. Kanda   P1.11 A Simple 3-Dimensional Urban Energy Balance Model and Outdoor Scale Model Experiments   Toru Kawai, Tokyo Institute of Technology, Tokyo, Japan; and M. Kanda and M. Kanega   P1.12 Impact of Urbanization on Climate Change in Korea, 1973–2002 (Formerly Paper number 12.1)   Sung-Nam Oh, KMA/NRL, Seoul, South Korea; and Y. H. Kim, M. S. Hyun, and J. C. Nam
	5:00 PM-7:00 PM, Wednesday Poster Session 2 Urban Field Campaigns
P2.1 VTMX: Profiling the Stable Nocturnal Boundary Layer   William O. J. Brown, NCAR, Boulder, CO; and D. B. Parsons, J. O. Pinto, and B. Morley   P2.2 Variation of flow within the MUST array   Matthew A. Nelson, LANL, Los Alamos, NM; and M. J. Brown, J. C. Klewicki, and E. R. Pardyjak   P2.3 Measurements of CO2 fluxes in the Mexico City megacity   Erik Velasco, Washington State University, Pullman, WA; and S. Pressley, E. Allwine, H. Westberg, and B. Lamb   P2.4 Dispersion of Air Pollution and its Penetration into the Local Environment—DAPPLE   Samantha Jane Arnold, Imperial College London and Reading University, London, United Kingdom; and H. ApSimon, J. F. Barlow, M. Bell, R. Britter, H. Cheng, R. Colvile, A. Dobre, S. Kaur, D. Martin, M. Neophytou, M. Nieuwenhuijsen, G. Nickless, C. Price, A. Robins, D. Shallcross, R. Smalley, J. Tate, A. Tomlin, P. Walsh, and S. E. Belcher   P2.5 Computational Fluid Dynamics Modeling of Urban Dispersion at Neighborhood Scale Validated with Tracer Data from Joint Urban 2003   J. Flaherty, Washington State University., Pullman, WA; and E. Allwine, B. Lamb, K. J. Allwine, and F. Gouveia   P2.6 An overview of all data collected by the West Desert Test Center during the Joint Urban 2003 urban dispersion experiment   Erik Vernon, U.S. Army Dugway Proving Ground, Dugway, UT; and D. P. Storwold, S. F. Halvorson, F. W. Gallagher III, and J. F. Bowers
	5:00 PM-7:00 PM, Wednesday Poster Session 3 Urban Heat Islands
P3.1 Yearlong evaluation of urban heat island countermeasures from the viewpoints of thermal environment mitigation and urban energy conservation   Yukihiro Kikegawa, Fuji Research Institute Corporation, Tokyo, Japan; and Y. Genchi, H. Kondo, and Y. Ohashi   P3.2 Urban temperature variations in Jackson, Mississippi and vicinity   Loren D. White, Jackson State University, Jackson, MS; and J. Finney   P3.3 A Sustainable Systems Approach to the Hysteresis Lag Effect of Surface Materials & Urban Heat Islands   Jay S. Golden, Arizona State University, Tempe, AZ   P3.4 The Characteristics of Urban Effect on the Change of Relative Humidity in Seoul, Korea   Hyang-Hee Um, MRI/Korea Meteorological Administration, Seoul, South Korea; and K. J. Ha, S. S. Lee, and J. C. Nam   P3.5 Synoptic and temporal characteristics of the Las Vegas urban heat island   James A. Miller, Arizona State University, Tempe, AZ   P3.6 Spatial and temporal variability of anthropogenic heating in US cities   David J. Sailor, Portland State University, Portland, OR; and C. Vasireddy   P3.7 Spatial and temporal characteristics of the Casa Grande, Arizona urban heat island   Brent C. Hedquist, Arizona State University, Tempe, AZ   P3.8 Evaluation of the Thermal Environment in the Seoul Metropolitan Area   Yeon-Hee Kim, Korea Meteorological Administration, Seoul, South Korea; and S. N. Oh, H. H. Um, J. C. Nam, and S. B. Kim   P3.9 Comparison of transects and fixed stations, Phoenix, Arizona   A. J. Brazel, Arizona State University, Tempe, AZ; and B. C. Hedquist   P3.10 Below-canopy microclimate during tropical storm Isabel in Baltimore, MD   Gordon M. Heisler, USDA, Syracuse, NY; and R. Grant, P. M. Groffman, J. Hom, D. J. Nowak, R. V. Pouyat, M. Schmidt, J. Stubbs, J. Vasconcelos, and I. Yesilonis
	5:00 PM-7:00 PM, Wednesday Poster Session 4 Urban Weather
P4.1 Ongoing NASA Efforts Addressing precipitation variability linked to the urban environment   J. Marshall Shepherd, NASA/GSFC, Greenbelt, MD; and S. Burian, M. Jin, M. Manyin, A. Negri, and C. Garza
Thursday, 26 August 2004
	8:15 AM-9:31 AM, Thursday Session 12 cities as agents of global change (parallel with session 13)
Chair: Jennifer Salmond, University of Birmingham, Birmingham, Edgbaston United Kingdom
8:15 AM Paper 12.1 has been moved to Poster Session P1, New Paper Number P1.12   8:16 AM 12.2 Weekend/weekday diurnal temperature range in central Arizona   Roger S Tomalty II, Arizona State University, Tempe, AZ 8:31 AM 12.3 Mobile measurements of carbon dioxide within the urban canopy layer of Essen, Germany   Sascha Henninger, University of Duisburg-Essen, Essen, Germany; and W. Kuttler 8:46 AM 12.4 Surface controls on carbon dioxide and water vapour fluxes over a Mediterranean city   J. A. Salmond, University of Birmingham, Birmingham, West Midlands, United Kingdom; and L. Davies, C. S. B. Grimmond, T. R. Oke, and B. Offerle 9:01 AM 12.5 Annual fluxes of energy and CO2 over a residential area in Tokyo   Ryo Moriwaki, Tokyo Institute of Technology, Tokyo, Japan; and M. Kanda 9:16 AM 12.6 Changing Land Use and Environmental Degradation in the Wake of Growing Urban Population: A Study of the Metropolitan Cities of India   Ajay Kumar Singh, International Institute for Population Sciences, Mumbai, Maharashtra, India; and R. Jain
	8:30 AM-12:15 PM, Thursday Session 13 high-resolution (CFD) modeling of flow around buildings and street canyons (parallel with session 12)
CoChair: K. Jerry Allwine, ETD/PNL, Richland, WA
13.1 High-resolution large-eddy simulation of turbulent flow around buildings including thermal effects   Marcus Oliver Letzel, Institute of Meteorology and Climatology, University of Hannover, Hannover, Germany; and S. Raasch and M. Kanda 8:30 AM 13.2 Effects of building thermals on turbulent structure in a street canyon   X. M. Cai, Univ. of Birmingham, Birmingham, United Kingdom; and E. Hall, J. A. Salmond, and J. Voogt 8:45 AM 13.3 Large Eddy Simulation of an Urban 2000 Experiment with Various Time-dependent Forcing   S. T. Chan, LLNL, Livermore, CA; and M. Leach 9:00 AM 13.4 Turbulent flow over groups of cubical urban-like obstacles   T. Glyn Thomas, University of Southampton, Southampton, United Kingdom; and O. Coceal, I. P. Castro, and S. E. Belcher 9:15 AM 13.5 Representation of complex objects in a new Cartesian coordinate urban street atmospheric numerical model   Weiming Sha Sr., Tohoku University, Sendai, Japan 9:30 AM 13.6 Simulations of Flow over Idealized Urban Street Canyons   Nash'at Ahmad, George Mason University, Fairfax, VA; and Z. Boybeyi and A. Sarma 9:45 AM Coffee Break   10:15 AM 13.7 CFD simulations within complex urban building environments   Alan Huber, NOAA/ERL/ARL, Research Triangle Park, NC; and M. Freeman, R. Spencer, K. Kuehlert, J. Straus, and B. Bell 10:30 AM 13.8 A numerical study of the effects of ambient wind direction on flow and dispersion in urban street canyons using the RNG k-ε turbulence model   Jae-Jin Kim, Seoul National University, Seoul, South Korea; and J. J. Baik 10:45 AM 13.9 Numerical Analysis of Diffusion around a Suspended Crossroad by a Multi-scale CFD Model   Kondo Hiroaki, National Institute of Advanced Industrial Science and Technology, Tsukuba, Japan; and T. Takayuki, M. Tanaka, and S. Motoo 11:00 AM 13.10 CFD simulations of Joint Urban atmospheric dispersion field study   R. L. Lee, LLNL, Livermore, CA; and T. D. Humphreys and S. T. Chan 11:15 AM 13.11 A validation of simplified CFD approach for modeling urban dispersion with Joint Urban 2003 data   T. D. Humphreys III, LLNL, Livermore, CA; and S. Chan and R. L. Lee 11:30 AM 13.12 Simulation of the MUST field experiment using the FEFLO-URBAN CFD model   Fernando E. Camelli, George Mason University, Fairfax, VA; and S. R. Hanna and R. Lohner 11:45 AM 13.13 Evaluation of FLACS CFD model with MUST data   Steven R. Hanna, Hanna Consultants, Kennebunkport, ME; and O. Hansen and S. Dharmavaram
	12:15 PM-1:45 PM, Thursday Lunch Break
	1:45 PM-2:45 PM, Thursday Session 14 urban air quality (including urban airshed modeling and urban air chemistry experiments) (parallel with session 15)
Organizer: Jason Ching, NOAA/ERL/ARL, Research Triangle Park, NC
1:45 PM 14.1 Hourly concentrations of ammonia during the winter in Manchester, UK, related to traffic and background sources   James D. Whitehead, UMIST, Manchester, United Kingdom; and I. D. Longley, H. Coe, and M. W. Gallagher 2:00 PM 14.2 Investigating the Impact of Changes in Traffic Emission Structures on Urban Air Pollution with a Nested Model System   Florence-Nathalie Sentuc, University of Cologne, Cologne, Germany; and N. Eissfeldt, M. J. Kerschgens, and R. Schrader 2:15 PM 14.3 Analysis of the air quality within the range of an urban green area   Alexander Ropertz, University of Applied Sciences, Düsseldorf, Germany; and K. Weber and W. Kuttler 2:30 PM 14.4 Afforestation for Valley Urban Air Quality Improvement   Peter C. Chu, NPS, Monterey, CA; and Y. Chen and S. Lu 14.5 Study of Air Pollutant Transport in city of Istanbul   Tayfun Kindap Sr., University of California, Davis, CA
	1:45 PM-4:15 PM, Thursday Session 15 urban boundary layers (parallel with session 14)
Chair: Matthias Roth, National University of Singapore, Kent Ridge Singapore
1:45 PM 15.1 Energy balance and boundary layer interactions over urban areas   Ian Harman, Met Office, Reading, Berks., United Kingdom; and S. E. Belcher and M. Best 2:00 PM 15.2 Area-averaged profiles over the Mock Urban Setting Test array   Matthew A. Nelson, LANL, Los Alamos, NM; and M. J. Brown, E. R. Pardyjak, and J. C. Klewicki 2:15 PM 15.3 Large eddy simulations on the effects of surface geometry of building arrays on turbulent organized structures   Manabu Kanda, Tokyo Institute of Technology, Tokyo, Japan 2:30 PM 15.4 Relating the developing urban boundary layer to upwind terrain for the Salfex 2002 campaign   Janet F. Barlow, University of Reading, Reading, Berks., United Kingdom; and S. Von Hunerbein, S. Bradley, S. E. Belcher, and G. G. Rooney 2:45 PM 15.5 Study of the stratification of the urban boundary layer of Marseille under sea-breeze condition   Aude Lemonsu, EC, Dorval, QC, Canada; and S. Bastin, V. Masson, and P. Drobinski 3:00 PM Coffee Break   3:30 PM 15.6 Fluxes of atmospheric carbon dioxide over a suburban area of Vancouver   Cindy J. Walsh, University of British Columbia, Vancouver, BC, Canada; and T. R. Oke, C. S. B. Grimmond, and J. A. Salmond 3:45 PM 15.7 Analysis of the evolution of an urban boundary layer ad detected by a frequency modulated-continuous wave radar   Frank W. Gallagher III, Dugway Proving Ground, Dugway, UT; and J. F. Bowers, E. J. Laufenberg, E. P. Argenta, D. P. Storwold, and S. A. McLaughlin 15.8 A comparison of urban boundary layer heights as detected by a frequency modulated-continuous wave radar and a collocated SODAR   Frank W. Gallagher III, Dugway Proving Ground, Dugway, UT; and D. P. Storwold, J. F. Bowers, E. J. Laufenberg, E. P. Argenta Jr., and S. A. McLaughlin
	4:15 PM-5:00 PM, Thursday Session 16 canopy—atmosphere coupling
Chair: Ron Cionco, US Army Research Laboratory, Las Cruces, NM
4:15 PM 16.1 Intermittent exchange of heat and pollutants between the urban canopy and above-roof boundary layers at night   J. A. Salmond, University of Birmingham, Birmingham, West Midlands, United Kingdom; and D. Hammond, T. R. Oke, R. Vogt, and M. Roth 4:30 PM 16.2 Further Evaluation of an Urban Canopy Parameterization Using VTMX and URBAN 2000 Data   Hung-Neng S. Chin, LLNL, Livermore, CA; and M. J. Leach 4:45 PM 16.3 Near Surface Winds from an enhanced Micro-Mesoscale Simulation System   Ronald M. Cionco, US Army Research Laboratory, White Sands Missile Range, NM; and S. A. Luces

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