Program: 5th Conference on Atmospheric Chemistry: Gases, Aerosols, and Clouds (83rd Annual)

5th Conference on Atmospheric Chemistry: Gases, Aerosols, and Clouds

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Saturday, 8 February 2003

12:00 AM-12:00 AM: Saturday, 8 February 2003

SAT 8 FEB

7:30 AM-9:00 AM: Saturday, 8 February 2003

Short Course Registration

9:00 AM-5:00 PM: Saturday, 8 February 2003

Conference Registration*

Sunday, 9 February 2003

12:00 AM-12:00 AM: Sunday, 9 February 2003

Sun 9 Feb

7:30 AM-9:00 AM: Sunday, 9 February 2003

Short Course Registration

9:00 AM-6:00 PM: Sunday, 9 February 2003

Conference Registration

Monday, 10 February 2003

12:00 AM-12:00 AM: Monday, 10 February 2003

Mon 10 Feb

7:30 AM-5:30 PM: Monday, 10 February 2003

Conference Registration (continues through Thursday, 13 February)

9:00 AM-11:15 AM: Monday, 10 February 2003

Atmospheric Chemistry—General Papers and History

Sponsor: 5th Conference on Atmospheric Chemistry: Gases, Aerosols, and Clouds

Papers:

9:00 AM

1.1

Chemist and Meteorologist—Antoine Lavoisier

Jeffrey S. Gaffney, ANL, Argonne, IL; and N. A. Marley

Poster PDF (108.3 kB)

9:15 AM

1.2

Insights into tropical tropospherc ozone from the SHADOZ (Southern Hemisphere ADditional OZonesondes) sounding network

Anne M. Thompson, NASA/GSFC, Greenbelt, MD; and J. C. Witte, F. J. Schmidlin, and S. J. Oltmans

9:30 AM

1.3

Improving the Photochemical Oxidation Mechanism of Isoprene

Jiwen Fan, Texas A&M University, College Station, TX; and R. Zhang

Poster PDF (45.4 kB)

9:45 AM

1.4

Steps toward understanding heterogeneous chemistry in the troposphere: Water uptake on environmentally relevant surfaces

Ann Louise Sumner, University of California, Irvine, CA; and B. J. Finlayson-Pitts

Poster PDF (340.9 kB)

10:00 AM

1.5

Knudsen cell studies of the uptake and reaction of HNO₃ and N₂O₅ on sub-layers of NaCl

Rachel C. Hoffman, University of California, Irvine, CA; and M. E. Gebel, B. S. Fox, and B. J. Finlayson-Pitts

Poster PDF (285.9 kB)

10:15 AM

1.6

New Improved Fast GC-Luminol Instrument for PAN and Nitrogen Dioxide Measurements

Nancy A. Marley, ANL, Argonne, IL; and J. S. Gaffney, R. L. Gunter, and W. T. Luke

Poster PDF (181.8 kB)

10:30 AM

1.7

The Transition from ozone minimum to ozone maximum over the tropical Atlantic Ocean: MAM and JJA

Jung-Hee Ryu, Penn State University, University Park, PA; and G. S. Jenkins

10:45 AM

1.5A

Coffee Break in Poster Session Room

11:15 AM-12:00 PM: Monday, 10 February 2003

Cloud Chemical Processes

Sponsor: 5th Conference on Atmospheric Chemistry: Gases, Aerosols, and Clouds

Papers:

11:15 AM

2.1

Improved Representation of Cloud/Actinic Flux Interaction in Multiscale Photochemical Models

John N. McHenry, MCNC Environmental Modeling Center, Research Triangle Park, NC; and C. J. Coats

http://www.emc.mcnc.org/projects/SECMEP

Poster PDF (299.3 kB)

11:30 AM

2.2

Cloud-aerosol interaction in deep convection and its influence on tropospheric chemistry

Annica M. L. Ekman, MIT, Cambridge, MA; and C. Wang

11:45 AM

2.3

Cloud processing of gases and aerosols in a regional air quality model (AURAMS) and its evaluation against precipitation-chemistry data

Wanmin Gong, MSC, Downsview, ON, Canada; and A. P. Dastoor, V. S. Bouchet, S. Gong, P. A. Makar, M. D. Moran, and B. Pabla

Poster PDF (1.5 MB)

12:00 PM-12:00 PM: Monday, 10 February 2003

Lunch Break

1:30 PM-2:30 PM: Monday, 10 February 2003

Regional and Global Scale Chemical Processes

Sponsor: 5th Conference on Atmospheric Chemistry: Gases, Aerosols, and Clouds

Papers:

1:30 PM

3.1

How Well Do Current Models Represent Chemical and Physical Processes in the Upper Troposphere and Lower stratosphere?

Donald J. Wuebbles, University of Illinois, Urbana, IL; and J. C. Wei and D. Kinnison

Poster PDF (931.1 kB)

1:45 PM

3.2

Operational Air Quality Forecasting in Canada: Numerical Model Guidance for Ground-level Ozone and Particulate Matter

J. A. Pudykiewicz, MSC, Dorval, QC, Canada; and A. Kallaur, R. Moffet, V. S. Bouchet, M. Jean, P. A. Makar, M. D. Moran, W. Gong, and S. Venkatesh

Poster PDF (316.6 kB)

2:00 PM

3.3

Observational Studies on Sandstormin Helan Mountainous Area Northwest China

Shengjie Niu, Ningxia Research Institute of Meteorological Science, Yingchuan, China; and C. Zhang and J. Sun

2:15 PM

3.4

A study of ozone concentration in the eastern United States with a dry deposition scheme using satellite data

Yiwen Xu, ANL, Argonne, IL; and M. L. Wesely

Poster PDF (305.4 kB)

2:30 PM-2:30 PM: Monday, 10 February 2003

Formal Poster Viewing with Coffee Break

2:30 PM-4:00 PM: Monday, 10 February 2003

Poster Session 1

General Poster Session

Sponsor: 5th Conference on Atmospheric Chemistry: Gases, Aerosols, and Clouds

Papers:

P1.1

Vertical variation of nocturnal NO_x chemistry in the urban environment of Phoenix

Shuhui Wang, Univeristy of Califonia, Los Angeles, CA; and R. Ackermann, A. Geyer, J. C. Doran, W. J. Shaw, J. D. Fast, C. W. Spicer, and J. Stutz

Poster PDF (404.5 kB)

P1.2

Theoretical Corroboration of Recent Experimental Results in the OH Radical Reaction with Dimethylsulfide

Douglas S. Burns, ENSCO, Inc., Melbourne, FL; and M. G. Cory and K. Runge

Poster PDF (52.3 kB)

P1.3

The mechanism of the reaction of the hydroxyl radical (OH) with NaCl

P1.4

Shipboard measurements of Saharan Dust near Puerto Rico during summer 2002

Lizette Roldan, Howard University, Washington, DC; and V. R. Morris

Poster PDF (201.3 kB)

P1.5

Photoenhancement… or Photodepression?… of the Hydrolysis of NO₂: Implications for the Chemistry of Polluted Atmospheres

Kevin A. Ramazan, University of California, Irvine, CA; and D. Syomin and B. J. Finlayson-Pitts

Poster PDF (232.3 kB)

P1.6

Weekday Ozone Forecasting by the JSU Meteorology Program for the MS DEQ

Paul J. Croft, Jackson State University, Jackson, MS; and C. Simmons, J. Shoemake, J. Beasley, and M. Watts

P1.7

NARSTO Data Available for Research in Urban and Regional Environments

Kathleen L. Morris, NASA/LaRC, Hampton, VA

http://eosweb.larc.nasa.gov

Poster PDF (76.0 kB)

P1.8

Heterogeneous formation of nitrous acid in laboratory systems

Lisa M. Wingen, University of California, Irvine, CA; and A. L. Sumner, D. Syomin, K. Ramazan, and B. J. Finlayson-Pitts

Poster PDF (771.3 kB)

P1.9

Aircraft observation and photochemical modeling of ozone distribution in the San Joaquin Valley of California

Sharon Zhong, PNNL, Richland, WA; and G. Jiang, E. Yang, and S. Tanrikulu

Poster PDF (491.9 kB)

P1.10

Air Quality Measurements in Phoenix, Arizona

Nancy A. Marley, ANL, Argonne, IL; and J. S. Gaffney

Poster PDF (816.3 kB)

P1.11

Aerosol Radiative Forcing during the 1997 Indonesia’s Forest Fire

I.A. Podgorny, SIO/Univ. of California, La Jolla, CA; and F. Li and V. Ramanathan

P1.12

Kinetics of reactions of chlorine atoms with a series of alkenes at 1 ATM and 298 K: structure and reactivity

Weihong Wang, University of California, Irvine, CA; and M. J. Ezell, A. A. Ezell, B. J. Finlayson-Pitts, and G. Soskin

Poster PDF (141.2 kB)

P1.13

Use of the electrostatic classification method to investigate the size distribution of aerosols near Hurricane Erika

Natasha A. Greene, Howard University, Washington, DC; and V. R. Morris, A. Aikin, W. Hoegy, and D. Silberman

Poster PDF (227.0 kB)

P1.14

Ozone Formation in the Alberta Oil Sands Area

W. D. Hume, EC, Edmonton, AB, Canada; and D. Fox, R. Rudolph, M. Shauck, and M. Buhr

P1.15

Paper moved to Session 5, new paper number 5.5A

P1.16

Vertical profiles of free radicals in the polluted nocturnal boundary layer: A one-dimensional model study

Andreas J. Geyer, University of California, Los Angeles, CA; and S. Wang and J. Stutz

Poster PDF (334.0 kB)

4:00 PM-4:00 PM: Monday, 10 February 2003

Sessions End for the Day

5:30 PM-7:30 PM: Monday, 10 February 2003

Formal Opening of Exhibits with Reception (Cash Bar)

Tuesday, 11 February 2003

12:00 AM-12:00 AM: Tuesday, 11 February 2003

Tues 11 Feb

8:30 AM-9:45 AM: Tuesday, 11 February 2003

Urban Air Chemistry

Sponsor: 5th Conference on Atmospheric Chemistry: Gases, Aerosols, and Clouds

Papers:

8:30 AM

4.1

Nitric acid "renoxification" in the troposphere: From a modeling myth to a laboratory reality

Armando M. Rivera-Figueroa, University of California, Irvine, CA; and B. J. Finlayson-Pitts

Poster PDF (1.6 MB)

8:45 AM

4.2

Influence of vertical mixing on nocturnal chemistry in the urban boundary layer

Jochen Stutz, University California, Los Angeles, CA; and A. Geyer and S. Wang

Poster PDF (123.7 kB)

9:00 AM

4.3

Large Scale Atmospheric Chemistry Simulations for 2001: An Analysis of Ozone and Other Species in Central Arizona

Cynthia Atherton, LLNL, Livermore, CA; and D. Bergmann, P. Cameron-Smith, P. Connell, C. Molenkamp, D. Rotman, and J. Tannahill

Poster PDF (242.8 kB)

9:15 AM

4.4

NMHC Measurements for the Phoenix 2001 Field Experiment

Paul V. Doskey, ANL, Argonne, IL; and V. R. Kotamarthi, H. U. Price, and R. Dugopolski

Poster PDF (119.8 kB)

9:30 AM

4.5

Diurnal Changes in the Vertical Distribution of Trace Pollutants Over Phoenix

Chester W. Spicer, Battelle Columbus Operations, Columbus, OH; and A. J. Savage, D. Joseph, and C. M. Berkowitz

9:45 AM-11:00 AM: Tuesday, 11 February 2003

Formal Poster Viewing With Coffee Break

11:00 AM-2:14 PM: Tuesday, 11 February 2003

Integration of Measurement and Modeling on Urban and Regional Scales

Sponsor: 5th Conference on Atmospheric Chemistry: Gases, Aerosols, and Clouds

Papers:

11:00 AM

5.1

Use of numerical ozone prediction models in operational air quality forecasting

William F. Ryan, Penn State Univ., University Park, PA; and J. McHenry, C. Coats, J. Vukovich, and T. Smith

Poster PDF (1.0 MB)

11:15 AM

5.2

Development of TLM/Adjoint photochemical trajectory model

V. R. Kotamarthi, ANL, Argonne, IL

Poster PDF (140.7 kB)

11:30 AM

5.3

An Integrated Regional Scale Atmospheric Chemistry, Radiation and Dynamics Model: Applications, Analysis, and Evaluation

Aijun Xiu, University of North Carolina, Research Triangle Park, NC; and R. Mathur, A. Hanna, U. Shankar, C. Coats, and F. Binkowski

11:45 AM

5.4

High Resolution Modeling of Oxidants and Aerosols during the 1999 NE-OPS Field Campaign in Philadelphia

Jerome D. Fast, PNNL, Richland, WA

Poster PDF (1.5 MB)

5.5

On Areal Averaging of Air-Surface Exchange: Dry Deposition & Natural

12:01 PM

5.6

Performance evaluation of Two PM2.5 modeling systems—An application to the Eastern United States

Jia-Yeong Ku, New York State Department of Environmental Conservation, Albany, NY; and M. A. Majeed, K. Civerolo, and G. Sistla

12:16 PM

5.7

The UV Climatology in Belgium determined from ground based UV monitoring

Didier Gillotay, IASB/BIRA, Brussels, Belgium; and D. Bolsée, H. De Backer, and T. Besnard

Poster PDF (284.9 kB)

2:01 PM

5.5A

Ozone forecasting tool development to support forecasting for the EPA AIRNow program

Dianne S. Miller, Sonoma Technology, Inc., Petaluma, CA; and C. P. MacDonald and T. S. Dye

Poster PDF (254.0 kB)

12:31 PM

5.4a

Lunch Break

1:30 PM-5:30 PM: Tuesday, 11 February 2003

Joint Session 4

Water Vapor Observations and Processes (Joint with 14th Symp. on Global Change and Climate Variations, 7th Symp. on IOS, Fifth Conf. on Atmospheric Chemistry, and Symp. on Observing and Understanding the Varability of Water in Weather and Climate)

Sponsors: (Joint between the 14th Symposium on Global Change and Climate Variations; the 7th Symposium on IOS: The Water Cycle; the Observing and Understanding the Variability of Water in Weather and Climate; and the 5th Conference on Atmospheric Chemistry: Gases, Aerosols, and Clouds )

Organizer: Dian J. Seidel, NOAA/ARL

Papers:

1:30 PM

J4.1

A Summary of the SPARC Water Vapor Assessment Report

Dieter Kley, Forschungszentrum Juelich, Juelich, Germany; and J. M. Russell III

1:45 PM

J4.2

Cross-Tropopause Convective Transport of Water Vapor: Model Study, Satellite Observation, and Implications

Pao K. Wang, Unversity of Wisconsin, Madison, WI

Poster PDF (191.2 kB)

2:00 PM

J4.3

Variations in stratospheric water vapor and tropical tropopause temperatures

William J. Randel, NCAR, Boulder, CO

2:15 PM

J4.4

Cloud physics and water vapor in the evanescent convection altitude regime

Steven C. Sherwood, Yale University, New Haven, CT; and A. Dessler

Poster PDF (53.4 kB)

2:30 PM

J4.5

Modeling water vapor and its changes in the tropical tropopause region

Andrew Gettelman, NCAR, Boulder, CO

2:45 PM

J4.6

Validating and Understanding the Water Vapor and Cloud Feedbacks in the NCAR CCSM

De-Zheng Sun, NOAA/ERL/CDC, Boulder, CO; and T. Zhang, J. Fasullo, and A. Roubicek

3:00 PM

J4.7

A new look at cloud radiative forcing: Coupling with water vapor forcing

B. J. Sohn, Seoul National University, Seoul, South Korea; and J. Schmetz and V. Ramanathan

3:15 PM

J4.8

Spatio-temporal analysis and comparison of total precipitable water from different datasets

Arief Sudradjat, University of Maryland, College Park, MD; and R. Ferraro

Poster PDF (61.0 kB)

3:30 PM

J4.9

Global precipitable water variations since 1973 based on preliminary radiosonde instrument adjustments

Steven R. Schroeder, Texas A&M University, College Station, TX

Poster PDF (70.0 kB)

3:45 PM

J4.10

Relative importance of the land surface latent flux and large-scale moisture transport in determining the onset of rainy season over Amazon

R. Fu, Georgia Institute of Technology, Atlanta, GA

4:00 PM

J4.11

Surface evaporation and the greenhouse effect over the intertropical oceans

Rémy Roca, LMD, Palaiseau, France; and A. Gershunov

4:15 PM

J4.12

Regional Hydrological Cycle and Weather and Climate in the Contiguous United States

Qi Hu, University of Nebraska, Lincoln, NE; and S. Feng

Poster PDF (490.0 kB)

4:30 PM

J4.13

The atmospheric moisture budget in the Arctic—introducing and applying a consistent method to use radiosonde data

Reinhard M. Hagenbrock, Univ. of Bonn, Bonn, Germany; and M. Göber, F. Ament, and A. Hense

Poster PDF (1.2 MB)

4:45 PM

J4.14

Moisture Variations Associated with the Initiation of Madden-Julian Oscillation

Bryan C. Weare, University of California, Davis, CA

5:00 PM

J4.6a

Coffee Break in Exhibit Hall (Exhibits open 1:30–6:30 p.m.)

5:00 PM-5:30 PM: Tuesday, 11 February 2003

Special Address. Conrad C. Lautenbacher, NOAA, Washington, DC

5:30 PM-5:30 PM: Tuesday, 11 February 2003

Sessions End for the Day

Wednesday, 12 February 2003

12:00 AM-12:00 AM: Wednesday, 12 February 2003

Wed 12 Feb

8:30 AM-9:30 AM: Wednesday, 12 February 2003

Joint Session 10

Water Cycle-Atmospheric Chemistry Linkages(Joint with the 12th Conf on interactions of the sea and atmosphere, 5th Conf on atmospheric chemistry: gases, aerosols, and clouds, and the 17th conference on hydrology)

Sponsors: (Joint between the 12th Conference on Interactions of the Sea and Atmosphere; the 17TH Conference on Hydrology; and the 5th Conference on Atmospheric Chemistry: Gases, Aerosols, and Clouds )

Papers:

8:30 AM

J10.1

Design and evaluation of the coupled MM5/TOPLATS modeling system for a Texas air quality exceedance episode

Christa D. Peters-Lidard, NASA/GSFC, Greenbelt, MD; and J. N. McHenry, C. J. Coats Jr., and A. Trayanov

Poster PDF (612.3 kB)

8:45 AM

J10.2

Soil moisture effects on gaseous exchanges between the atmosphere and the biosphere

Yihua Wu, NASA/GSFC, Greenbelt, MD; and C. Peters-Lidard, R. Dennis, and P. Finklestein

Poster PDF (95.9 kB)

9:00 AM

J10.3

Temperature Sensitivity of a Micrometerologically-Based Air-Sea Gas Transfer Parameterization

Jeffrey E. Hare, CIRES/Univ. of Colorado and NOAA/ETL, Boulder, CO; and C. W. Fairall, W. R. McGillis, B. Ward, and R. Wanninkhof

Poster PDF (164.8 kB)

9:15 AM

J10.4

The role of extratropical storms in air-sea gas transfer

Will Perrie, Bedford Institute of Oceanography, Dartmouth, NS, Canada; and W. Zhang and Z. Long

Poster PDF (457.6 kB)

9:30 AM-10:00 AM: Wednesday, 12 February 2003

Coffee Break in the Ballroom Foyer, 2nd Level, Promenade

10:00 AM-12:00 PM: Wednesday, 12 February 2003

Presidential Forum: Administration Priorities in Climate Change Research and Technology

12:00 PM-12:00 PM: Wednesday, 12 February 2003

Lunch Break

1:30 PM-1:30 PM: Wednesday, 12 February 2003

Simpsons Symposium—A Tribute to Robert and Joanne Simpson

1:30 PM-5:00 PM: Wednesday, 12 February 2003

NEOPS Field Studies

Sponsor: 5th Conference on Atmospheric Chemistry: Gases, Aerosols, and Clouds

Papers:

1:30 PM

6.1

Advances in Understanding Urban Air Pollution from the NARSTO-NEOPS Program

C. Russell Philbrick, Penn State University, University Park, PA; and W. F. Ryan, R. D. Clark, B. G. Doddridge, P. Hopke, and S. R. McDow

Poster PDF (913.7 kB)

1:45 PM

6.2

Summary of meteorological conditions during the Northeast Oxidant and Particulate Study (NEOPS-DEP) July 2002 intensive observing period

William F. Ryan, Penn State University, University Park, PA; and C. R. Philbrick and R. D. Clark

Poster PDF (669.9 kB)

2:00 PM

6.3

Raman Lidar Measurements of Tropospheric Ozone

P. Jason Collier, Penn State University, University Park, PA; and S. Unni, S. J. Verghese, A. Willitsford, C. R. Philbrick, R. D. Clark, and B. Doddridge

Poster PDF (1.7 MB)

2:15 PM

6.4

The influence of Canadian wildfires on air quality in Philadelphia PA during NE-OPS-DEP

Richard D. Clark, Millersville University, Millersville, PA; and C. H. Jeong and C. R. Philbrick

Poster PDF (479.1 kB)

2:30 PM

6.5

Organic compounds measured in PM2.5 during NEOPS

Tadeusz E. Kleindienst, ManTech Environmental Technology, Inc., Research Triangle Park, NC; and C. D. McIver and E. O. Edney

Poster PDF (252.6 kB)

2:45 PM

6.6

Modification of surface and boundary layer meteorology and chemistry by seabreeze incursions during NE-OPS

Richard D. Clark, Millersville University, Millersville, PA

Poster PDF (662.7 kB)

3:00 PM

6.7

Low level jets over the mid-Atlantic region during NE-OPS 1999–2002

Richard D. Clark, Millersville University, Millersville, PA; and R. Walker Jr., D. O'Donnell, E. Hohman, and D. Unruh

3:15 PM

6.8

Examination of the influence of a frontal passage on air pollution episodes

Sameer Unni, Penn State University, University Park, PA; and C. R. Philbrick, W. F. Ryan, and R. D. Clark

Poster PDF (865.8 kB)

3:30 PM

6.9

Development of an Air Pollution Event during the NEOPS-DEP 2002 Investigation

Adam Willitsford, Penn State University, University Park, PA; and J. P. Collier, S. Unni, S. J. Verghese, C. R. Philbrick, D. O'Donnell, E. Hohman, D. Unruh, R. Walker, and R. D. Clark

Poster PDF (1.3 MB)

3:45 PM

6.10

Characterization of Nocturnal Jets Over Philadelphia During Air-Pollution Episodes

Sachin J. Verghese, Penn State University, University Park, PA; and S. N. Kizhakkemadam, A. Willitsford, J. P. Collier, S. Unni, and C. R. Philbrick

Poster PDF (2.7 MB)

4:00 PM

6.11

Boundary layer evolution over Philadelphia, PA during the 1999 NARSTO-NE-OPS project: comparison of observations and modeling results

Kevin L. Civerolo, New York State Department of Environmental Conservation, Albany, NY; and J. Y. Ku, B. G. Doddridge, R. D. Clark, and G. Sistla

Poster PDF (243.0 kB)

4:15 PM

6.6A

Coffee Break in Exhibit Hall (Exhibit Hall Open 1:30-7:30 p.m.)

6:00 PM-7:30 PM: Wednesday, 12 February 2003

Reception (Cash Bar)

7:30 PM-9:30 PM: Wednesday, 12 February 2003

AMS Annual Awards Banquet

Thursday, 13 February 2003

12:00 AM-12:00 AM: Thursday, 13 February 2003

Thur 13 Feb

8:30 AM-2:15 PM: Thursday, 13 February 2003

Aerosols

Sponsor: 5th Conference on Atmospheric Chemistry: Gases, Aerosols, and Clouds

Papers:

8:30 AM

7.1

Air Pollution In Megacities: Mexico City Case Study

Mario J. Molina, MIT, Cambridge, MA

8:45 AM

7.2

Natural Radioactivity in Aerosols and What It Can Tell Us

Jeffrey S. Gaffney, ANL, Argonne, IL; and N. A. Marley

Poster PDF (132.8 kB)

9:00 AM

7.3

Spectral dependence of light absorption by particulate matter samples

Thomas W. Kirchstetter, Lawrence Berkeley National Laboratory, Berkeley, CA; and T. Novakov

9:15 AM

7.4

Measurement of optical and chemical properties of aerosols at GAW Anmyeon and ACE-Asia Jeju inslands in Korea

Sung-Nam Oh V, MRI, Korea Meteorological Administration, ChungNam, Korea

9:30 AM

7.5

Aerosol single scattering albedo in the ultraviolet spectrum: preferential absorption?

Jonathan L. Petters, North Carolina State University, Raleigh, NC; and V. K. Saxena, J. R. Slusser, B. N. Wenny, and S. Madronich

Poster PDF (149.0 kB)

9:45 AM

7.6

Aerosol Infrared Radiative Forcing Observed During ACE-Asia

Andrew M. Vogelmann, SIO/Univ. of California, La Jolla, CA; and M. Szczodrak, K. Markowicz, and P. J. Minnett

10:00 AM

7.7

Sulfate-nitrate-ammonium-water system study of the global troposphere with a size and chemically resolved Aerosol-Chemical Transport Model

Marco A. Rodriguez, University of California, Irvine, CA; and D. Dabdub

10:15 AM

7.8

Forecasting Dust Storms using CARMA-Dust Model and MM5 Weather Data

B. H. Barnum, Johns Hopkins University Applied Physics Laboratory, Laurel, MD; and N. S. Winstead, J. Wesely, L. A. Hakola, O. B. Toon, P. Colarco, P. Ginoux, G. W. Brooks, L. Hasselbarth, and B. Toth

Poster PDF (1.4 MB)

10:30 AM

7.9

Characterization and Analysis of Ultrafine and Fine Particles at a Forest Site Near the Great Smoky Mountains National Park

Meng-Dawn Cheng, ORNL, Oak Ridge, TN; and R. L. Tanner

Poster PDF (381.4 kB)

10:45 AM

7.10

Application of Satellite Precipitation Measurements in a Study of Aerosol Removal Rates

Eric M. Wilcox, SIO/Univ. of California, La Jolla, CA; and V. Ramanathan

11:00 AM

7.11

Altitude-Dependent Aerosol Light Scattering near Great Smoky Mountains National Park—Explained by RH?

Roger L. Tanner, Tennessee Valley Authority, Muscle Shoals, AL; and R. J. Valente

11:15 AM

7.12

Aerosol-cloud interactions in the -United Arab Emirates

Vidal Salazar, NCAR, Boulder, CO; and R. T. Bruintjes, D. Breed, T. Jensen, S. Piketh, K. Ross, A. Al Mangoosh, and A. Al Mandoos

Poster PDF (328.1 kB)

11:30 AM

7.5a

Formal Poster Viewing with Coffee Break

12:45 PM

7.9a

Lunch Break

9:00 AM-9:00 AM: Thursday, 13 February 2003

Simpsons Symposium—A Tribute to Robert and Joanne Simpson

2:15 PM-2:15 PM: Thursday, 13 February 2003

Conference Ends

3:00 PM-3:00 PM: Thursday, 13 February 2003

Coffee Break in Exhibit Hall (Exhibit Hall open 1:30-6:30 p.m.)

5:30 PM-5:30 PM: Thursday, 13 February 2003

Closing Reception in Exhibit Hall (Cash Bar)

6:00 PM-6:00 PM: Thursday, 13 February 2003

Simpsons Banquet

8:00 PM-10:00 PM: Thursday, 13 February 2003

Closing Event at the Long Beach Aquarium on the Pacific

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