SOS Data Analysis Workshop

March 6-10, 2000
Sheraton Imperial Hotel, Research Triangle Park, NC

The first two days (March 6-7) of the workshop are devoted to the findings from the Atlanta PM SuperSite with the following 2.5 days (March 8-10) dedicated to results from the Nashville 99 Field Intensive.

The following is the agenda for our part of the SOS Data Analysis Workshop. A pdf version of the agenda (last updated 3/1/00) is also avaliable. If you would like to make a presentation at the workshop please contact the appropriate session chair. If you are unsure which session would be most appropriate, please send your information to Jim Meagher. The e-mail addresses are linked and the phone numbers of the session chairs are listed below.

Wednesday March 8

Session 1 - Perspectives for the Workshop - Chaired by Jim Meagher (ph 303.497.3605)

8:30	Introduction (outline for meeting, chemical climatology during study)	Jim Meagher
8:45	Discussion of Synoptic Meteorology During the Field Study	Dick McNider
8:55	Variations In Upper Atmosphere O₃ as Seen with the Daily O₃ Sondes	Mohammed Ayoub
9:10	A Comparison of VOC Measurement Performed at Cornelia Fort Airpark (CFA)	Eric Apel
9:30	A Comparison of In Situ and Long-Path Measurements of NO₂	Ron Cohen
9:50	Comparison of Aerosol Mass and Chemical Composition Data from CFA	Roger Tanner
10:10	Break

Session 2 - PBL dynamics, mixing, and transport - Chaired by Richard McNider (ph 256.922.5756)

10:40	Surface Energy Balance and Ozone Deposition Measurements	Tilden Meyers
11:00	Boundary Layer Height Derived from Profiler Measurements	Allen White
11:20	Measures of Vertical and Horizontal Transport	Wayne Angevine
11:40	Comparison of Observed and Modeled Surface Energy Balance	Bob Zamora
12:00	Lunch Break
1:00	The Effect of Surface Temperature on Model Performance	Dick McNider
1:20	Characteristics of the Nighttime and Daytime Boundary Layers as Revealed by Lidar and Other Sensors	Bob Banta

Session 3 - Insights from the ground-based chemistry network - Chaired by Steve Bertman (ph 616.387.2866)

1:40	Overview of the Dickson Experiment	Steve Bertman
2:00	Analysis of Long Range Transport of CO and Other Key Pollutants from Anthropogenic Sources and from Remote Boreal Forest Fires Towards the SOS95 Study Region	Gerhard Wotawa
2:20	Nitrogen Partitioning at Dickson	John Grossenbacher
2:40	Isoprene Chemistry at Dickson	Dennis Barket
3:00	A Fuel-Based Assessment of Motor Vehicle Emissions in Nashville	Rob Harley
3:20	Break
3:50	The Speciation and Distribution of VOCs in the Nashville Urban Area	Bill Lonneman
4:10	Preliminary Analysis of Photochemical Reactivity at Level II Stations	Ken Olszyna
4:30	Emissions, Measurements, and Power Plant Plumes: Insights from Photochemical Models	Sandy Sillman
4:50	Adjourn

Thursday March 9

Session 4 - Results from the Cornelia Fort ground site - Chaired by Eric Williams (ph 303.497.3226)

8:30	Ozone and Aerosol Measurements with the NOAA Ground-Based Lidar	Christoph Senff
8:50	The Structure of the Wind Field and Turbulence Characteristics Measured with the Mini-MOPA Doppler Lidar	Lisa Darby
9:10	Semi-Continuous Aerosol Speciation at CFA (SO₄, NO₃, and Carbon)	Susanne Hering
9:30	TNMOC and Speciated VOCs at CFA	Hunter Daughtrey
9:50	Fast-Response VOC and Organic Nitrate at CFA	Armin Hansel
10:10	Break
10:40	The Partitioning of Reactive Nitrogen at CFA	Eric Williams
11:00	Photochemical and Depositional Inferences from Formaldehyde Measurements at CFA	Brian Wert
11:20	HO and HO₂ Measurements in an Urban Environment	Monica Martinez
11:40	NO₃ and HONO at CFA	Jochen Stutz
12:00	Lunch Break
1:00	Relationships Among Isoprene, MACR, MVK and MPAN at CFA	Craig Stroud
1:20	Anthropogenic vs Biogenic VOCs and Ozone Formation Inferred from Measurements of PAN, PPN, and MPAN	Jim Roberts
1:40	Aerosol Size Distribution and Chemical Speciation for CFA	Len Stockburger
2:00	Comparison of Ozone Production Rates Inferred from NO/NO₂ Chemistry and from HO₂+RO₂ Observations	Ron Cohen
2:20	Direct Measure of OH Decay	Tom Kovacs
2:40	0-D Photochemical Modeling of Various Compounds at CFA	Greg Frost
3:00	Break

Session 5 - Measurements using instrumented aircraft - Chaired by Fred Fehsenfeld (ph 303.497.5819)

3:30	Overview of the Airborne Lidar and Radiometer Measurements	Christoph Senff
3:50	Helicopter Measurements in Nashville 99: Analyses of Plume Chemistry	Roger Tanner
4:10	Crosswind Structure of Gas and Particle Species in Power Plant Plumes	Bob Imhoff
4:30	Preliminary Results from the G-1 Observations Taken During Nashville '99	Peter Daum

Poster session and general discussion - This session begins immediately after the last oral presentation on Thursday. The posters on display (the boards are 4' x 8') will include those from the Atlanta SuperSite and the Nashville-related ones listed below. We plan to provide hors d'ourves and a cash bar during this session. During this time, you will be able to view the posters and engage in discussions with other researchers in a relaxed and informal atmosphere.

	Radiocarbon Analysis of Aerosol Organic Material	Charles Lewis
	Ground-Based Photolysis Frequency Measurements During SOS 1999	Sam Hall
	Comparison of VOC Measurements on the NOAA P-3	Bill Kuster
	Model Simulation of Power Plant Plume Dispersion	Stu Mckeen
	Instrumentation, and Data Acquisition and Reduction for TVA's Instrumented Helicopter	Ray Valente
	DOAS Measurements at CFA	Björn Alicke
	Inferring Sources at CFA with CO, SO₂, Noy, and O₃ Data	Dan Hereid
	NOx/NOy Monitoring Using Modified/Unmodified Commercial Instrumentation	Keith Kronmiller
	Behavior of Peroxides at CFA and Relationships with HOx and NOx	Tom Jobson
	Ozone Instrument Intercomparison	Eric Williams
	Overview of NOAA P-3 Flights	Gerhard Hübler
	Ozone Profiles from Daily Sondes	Mohammed Ayoub
	Moving Your Data to the NARSTO Archive	Les Hook
	Light Non-Methane Hydrocarbon Measurements at CFA	Valerie Young
	The Methanalyzer - Ambient HCHO Measurments with 10 Minute Resolution	Bill McClenny
	A Comparison of VOC Measurement Performed at CFA	Dan Reimer
	Hydrocarbon Distributions at Dickson, Polk, and CFA	Paul Doskey
	Assessment of Effects of Ozone on Ecological Systems in the Southeast	Walter Heck
	Season - Long Perspective on Ozone/Precursors Interaction Among Seven Sites Near Nashville, TN.	McMichael
	Forecasting Ozone with Yesterday's Data and Meteorological Data in the Charlotte Metropolitan Area.	Harrington
	Relative Abundances and Radical Reactivity of the n-Aldehyde Series at Dickson	Julie Hurst

Friday March 10

Session 5 (continued)

8:30	Tracer Relationships in the SOS 1999 P-3 Measurements	Dave Parrish
8:50	Spatial and Temporal Distributions of Selected VOCs Measured Aboard the NOAA P-3 Aircraft	Paul Goldan
9:10	Formaldehyde Measurements Aboard the NOAA P-3	Yin-Nan Lee
9:30	Using CO₂ as a Conserved Tracer in Power Plant Plumes	Rich Dissly
9:50	Ozone Production Efficiency in Power Plant Plumes	Tom Ryerson
10:10	Break
10:40	Preliminary Results from PAN Measurements During SOS Nashville 99	Andy Weinheimer
11:00	The Fast-Response, Airborne Measurement of HNO₃ Using Chemical Ionization Mass Spectrometry	Greg Huey
11:20	Formation of Fine Particles in the Southeast as Determined from Measurements Aboard the P-3	Chuck Brock
11:40	Ozone Production in Urban Plumes	Michael Trainer
12:00	Workshop Concludes

General Information

SOS Data Analysis Workshop Memo from Dr. Ellis Cowling, Director of the SOS

SOS Data Analysis Workshop Registration Form

Hotel Information

Sheraton Imperial Hotel and Conference Center, Research Triangle Park, NC
Please make your reservations by February 4, 2000 to guarantee availability and rates!

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