Atmospheric Sciences
A21A CC:309 Tues 0830h
Integration of Ecosystem Simulation Modeling in Large-Scale
Field Experiments of Biosphere-Atmosphere Exchange (joint
with H)
Presiding: C Potter, NASA Ames Research Center; D Sahagian,
Univ of New Hampshire
0830h INTRODUCTION: C Potter, NASA Ames Research Center
B Moore, Univ of New Hampshire
0845h A21A-01 Carbon/Water/Energy Cycling Models:
Results Overview From the Boreal Ecosystem
Atmosphere Experiment Study (BOREAS): *F G
Hall, P J Sellers
0900h A21A-02 INVITED Comparative Modeling
Studies of Boreal Water and Carbon Balance:
*J Coughlan
0915h A21A-03 INVITED On Using Eco-Physiological,
Micrometeorological and Biogeochemical
Theory To Evaluate Carbon Dioxide and Water
Vapor Fluxes Over Vegetation: *D Baldocchi
0930h A21A-04 INVITED Inference of Surface and
Air Temperature, Atmospheric Precipitable
Water and Vapor Pressure Deficit Using AVHRR
Satellite Observations: Comparison With
Field Observations: *S D Prince, S J Goetz,
R O Dubayah, K Czajkowski, M Thawley
0945h A21A-05 INVITED Mapping Net and Gross
Primary Production of the Boreal Forests: *S J
Goetz, S D Prince
1000h Break
1020h A21A-06 Radiocarbon in Soil Respired
CO2: A Measure of the Time Lag Between
Photosynthesis and Decomposition in
Ecosystems and a Test for Models: *S E
Trumbore, E A Davidson, J W Harden
1035h A21A-07 Scaling Soil Carbon Stocks and
Fluxes at the BOREAS Northern Study Site: *G
Rapalee, E A Davidson, J W Harden, S E
Trumbore, H Veldhuis
1050h A21A-08 INVITED Ecological Modeling in
Large Scale Field Experiments of
Biosphere-Atmosphere Exchange: Experiences
of HAPEX-Sahel, ABRACOS and LBA: *J A Marengo,
C A Nobre
1105h A21A-09 INVITED Comparative Model
Evaluation Studies of Biogenic Trace Gas
Fluxes in Tropical Forests: *C S Potter
1120h A21A-10 INVITED Stratification of the
Amazon Basin for Large Scale
Biosphere-Atmosphere Field Experiments: *M K
Steininger, S D Prince
1135h A21A-11 Testing Predictions of Carbon and
Water Exchange Against Eddy Correlation
Measurements at an Undisturbed Rainforest in
the Amazon Basin: *M Williams, Y Malhi, A D
Nobre, E B Rastetter, J Grace, M G Pereira
1150h A21A-12 Modeling the Impact of Biogenic
Emissions on Ozone Concentration in the
Lower Troposphere: *E Lehmann, J T McQueen,
R R Draxler, M Meurer
A21B CC:323 Tues 0830h
Solar Radiation Interactions With Aerosols and Clouds I
(joint with OS)
Presiding: Harshvardhan, Purdue Univ; F Loxsom, Trinity Univ
0830h INTRODUCTION: Harshvardhan,Purdue Univ
0840h A21B-01 INVITED Vertical and Horizontal
Solar Fluxes and Absorption During ARESE: *R F
Cahalan
0900h A21B-02 INVITED The Absorption of Solar
Radiation by Clear and Cloudy Skies: Results
of the ARM Enhanced Shortwave Experiment
(ARESE): *F P J Valero, R D Cess, M Zhang,
S K Pope, A Bucholtz, B C Bush, J Vitko
0920h A21B-03 In Situ Estimates of the Absorption
of Solar Radiation by Clouds: *R Pincus, M D
King, S Platnick, S C Tsay
0935h A21B-04 Simulation of Two-Aircraft
Measurements of Water Vapor
Column-Absorption in the Presence of Fractal
Clouds: *A Marshak, A Davis, W Wiscombe, R
Cahalan
0950h A21B-05 The Role of Cloud on Modulating
Biologically Effective Solar Ultraviolet
Radiation: Model Results: *P B C Ren
1005h Break
1030h A21B-06 INVITED Spectral Shortwave
Measurements at the Southern Great Plains
Facility: Atmospheric Optical Depths in
Clear and Cloudy Skies and Comparisons With
Radiative Transfer Models: *L Harrison, J J
Michalsky, Q Min
1050h A21B-07 INVITED Black Carbon in the
Atmosphere: Measurements, Concentrations,
and Effects: *P Chylek
1110h A21B-08 INVITED Global Effects of UV
Absorbing Aerosols on Surface Radiation
Estimated Using TOMS Data: *P K Bhartia, J
Herman, N Krotkov, O Torres
1130h A21B-09 The Effect of Clouds and Aerosols on
the Wavelength Dependence of Ultraviolet and
Visible Solar Radiation at the Earth's
Surface: *C Erlick, J E Frederick
1145h A21B-10 Climate Forcing by Anthropogenic
Aerosols: Nonlinear Impacts From Nitrate and
Ammonium: *J E Penner, W Pan, M Z Jacobson
A22A CC:HALL E Tues 1330h
Smoke, Clouds, and Radiation-Brazil (SCAR-B) Posters
Presiding: Y Kaufman, NASA Goddard Space Flight Center; D
McDougal, NASA Langley Research Center
1330h A22A-01 POSTER Laboratory Measurements of
Controlled Fires for Application to MODIS
Remote Sensing of Forest Fires: *A Wald, Y
Kaufman, R Babbitt, R Susott, A Korb
1330h A22A-02 POSTER Translation and Continuity
of Spectral Vegetation Indices Derived From
MODIS, AVHRR, and LANDSAT Bands Using AVIRIS
Data From SCAR-B: *K Didan, W J D
van Leeuwen, A R Huete, T Miura
1330h A22A-03 POSTER Vegetation Detection Through
Smoke-Filled AVIRIS Images at SCAR-B: An
Assessment Using MODIS Bandpasses: *T Miura,
A R Huete, W J van Leeuwen, K Didan
1330h A22A-04 POSTER Retrieval of Aerosol Optical
Properties Using Backscattered UV Radiation
Measurements During SCAR-B: *O Torres, C
Hsu, P K Bhartia, J R Herman, J Gleason
1330h A22A-05 POSTER Methane Observations From an
Aircraft Platform in Brazil During SCAR-B:
*P C Alvala, V W Kirchhoff
1330h A22A-06 POSTER Ozone Soundings in Central
Brazil During the SCAR-B Experiment: *V W
Kirchhoff, P C Alvala, Y Sahai, A M Thompson,
D McNamara, D Mauzerall
1330h A22A-07 POSTER Tropospheric Ozone at Ciuaba
During SCAR-B and TRACE-A: *A M Thompson, K
Longo, V W Kirchhoff, P Artaxo, B N Holben,
L Remer
1330h A22A-08 POSTER Correlation Between Smoke
and Tropospheric Ozone Concentrations in
Cuiaba During SCAR-B: *K M Longo, A M
Thompson, V Kirchhoff, L Remer, W Hart,
J D Spinhirne, P Artaxo, M Yamasoe, B
Hobben
1330h A22A-09 POSTER ER-2 Lidar Observations of
the Height and Density Distribution of
Aerosol in SCAR: *J D Spinhirne, W D Hart
A22B CC:HALL E Tues 1330h
Atmosphere-Climate Connections Posters
Presiding: H L Kyle, NASA Goddard Space Flight Center
1330h A22B-01 POSTER Climate Trends at the South
Pole: *W G Egan, A W Hogan
1330h A22B-02 POSTER Interannual Scale
Variability of Climate in Central West
Antarctica: *D B Reusch, P A Mayewski, S
Whitlow
1330h A22B-03 POSTER Weather During the Little
Ice Age: *L K McNally, K A Maasch
1330h A22B-04 POSTER Bayesian Detection of
Climate Signals: *S S Leroy
1330h A22B-05 POSTER A Climatology With Ten
10-Year and Over Data Sets: *H L Kyle, G N
Serafino, J M McManus, P L Hrubiak, S Ahmad
1330h A22B-06 POSTER Global Analysis of Empirical
Relationships Between Annual Climate and
Seasonality of NDVI: V Brooks, *C S Potter
1330h A22B-07 POSTER PALE Modern Simulation of
the North Atlantic Region Using the ARTSyM
Mesoscale Model: *B Felzer, S L Thompson
1330h A22B-08 POSTER ENSO-like Phenomena in the
GISS/ZC Coupled Model: *T Eichler
1330h A22B-09 POSTER Climate Interpretations
Based on Fossil Wood: Current Problems in
Analysis: *D Woodcock
1330h A22B-10 POSTER Prediction of the Best
Meteorological Period for Quebec 2002 Winter
Olympic Games: *D Pankewich, M K Seguin
A22C CC:HALL E Tues 1330h
Scientific Application of NASA Scatterometer Posters
(joint with OS)
Presiding: W T Liu, Jet Propulsion Lab; M Freilich,
Oregon State Univ
1330h A22C-01 POSTER Estimating Errors and
Uncertainties in NSCAT Mean Winds: G Levy,
L Zeng, *R A Brown
1330h A22C-02 POSTER Frontal Precursors in NSCAT
Surface Winds: *R C Foster, G Levy
1330h A22C-03 POSTER High Winds in the Marine
Environment and NSCAT Data: L Zeng, *R A
Brown
1330h A22C-04 POSTER Objective Interpolation of
NSCAT Wind Field: *W Tang, T W Liu
1330h A22C-05 POSTER Tropical Ocean Wind Maps
From NSCAT Data: *S Dickinson, K Kelly, S
Singh, M McPhaden
1330h A22C-06 POSTER A Comparison of the Role of
Episodic Nutrient Supply on Pathways of
Carbon in Upwelling Regimes: *M E Carr
1330h A22C-07 POSTER Air-Sea-Ice Interaction
Around the Antarctic During September 1996
to January 1997: X Yuan, D G Martinson, W T
Liu
1330h A22C-08 POSTER NSCAT Measurements of First
Year Sea Ice: *J D Park, S Alhumaidi, W L
Jones
1330h A22C-09 POSTER Comparisons of NSCAT Wind
Vectors With TAO Buoy Winds: *K A Kelly, M J
Caruso, M J McPhaden, L Mangum
1330h A22C-10 POSTER Comparisons of NSCAT and
ERS2 "Real-Time" Wind Data Sets: W H Gemmill,
P S Chang
1330h A22C-11 POSTER An NSCAT Geophysical Model
Function for Tropical Cyclone Wind
Measurements: *S Alhumaidi, W L Jones
1330h A22C-12 POSTER NSCAT Data Products and
Utilities for Studies in Atmospheric and
Oceanic Sciences: *C Finch, C S Hsu, R M
Kurian, G Shirtliffe
1330h A22C-13 POSTER On-Line Subsetting, Data
Browsing of NSCAT Data and Many Other
Products Are Accessible Via the JPL PO.DAAC
Homepage (http://podaac.jpl.nasa.gov): *A V
Tran, R Summagaysay
A22D CC:323 Tues 1330h
Solar Radiation Interactions With Aerosols and Clouds II
(joint with OS)
Presiding: D L Savoie, Univ of Miami; F Loxsom, Trinity Univ
1330h A22D-01 Influence of Aerosols on the
Retrieval of Surface Solar Radiation Budget:
*Z Li
1345h A22D-02 Regional Direct Radiative Forcing by
Airborne Mineral Aerosols: *I N Sokolik, O B
Toon, R W Bergstrom
1400h A22D-03 Aerosol Chemical, Physical, and
Optical Properties at Bermuda: April-May
1996 AEROCE Intensive: *D L Savoie, H B
Maring
1415h A22D-04 Role of Sulfates in Cloud-Climate
Feedback Mechanisms: *S Menon, V K Saxena
1430h A22D-05 Black Carbon Mass Concentrations in
Clear Air and in Cloud Droplets at Mt.
Mitchell, North Carolina: *C Bahrmann, V K
Saxena
1445h A22D-06 Field Experiment Determination of
Aerosol Radiative Properties and the
Resulting Effects on UV-B Radiation
Transmission: *B N Wenny, J S Schafer, J J
DeLuisi, V K Saxena, W F Barnard, I V
Petropavlovskikh, A J Vergamini
1500h Break
1530h A22D-07 Absorption of Sunlight by Gases and
Absorbing Aerosols in Clear and Cloudy
Atmospheres: *D Crisp
1545h A22D-08 The Effect of Aerosol Optical
Thickness on Sea Surface Temperature: *S E
Schollaert, J T Merrill
1600h A22D-09 A Theoretical Evaluation of Chemical
and Size Effects on Radiative Properties of
Multicomponent Aerosols: *S Yu, V K Saxena,
B N Wenny
1615h A22D-10 Preferential Concentration of Cloud
Droplets by Turbulence: Effects on the Early
Evolution of Cloud Droplet Spectra: *R A Shaw,
W C Reade, J Verlinde, L R Collins
1630h A22D-11 Cloud Forcing From AMIP: Discussion
of Systematic Errors: *G L Potter, J J Hnilo
1645h A22D-12 Retrieval of Aerosol Optical
Properties Over Land: *H Yang, H R Gordon
A31A CC:315 Wed 0830h
Scientific Application of NASA Scatterometer I (joint
with OS)
Presiding: W T Liu, Jet Propulsion Lab; M Freilich,
Oregon State Univ
0830h INTRODUCTION: W T Liu,Jet Propulsion Lab
0845h A31A-01 Observation of Extratropical
Transition of Twin Typhoons by NSCAT: *W T
Liu, W Tang
0900h A31A-02 NSCAT High Resolution Surface Winds
Measurements in Supertyphoon Violet: *W L
Jones, L P Rice, V J Cardone, W J Pierson
0915h A31A-03 Orographic Influences on Ocean
Surface Winds: Island Blocking and Shadowing:
*M H Freilich, R S Dunbar, D G Long
0930h A31A-04 NSCAT Observation of Wind
Convergence Over the Japan Sea During
Cold-Air Outbreaks: H Kawamura, *P Wu, F
Kimura
0945h A31A-05 INVITED Preliminary Evaluation of
NASA Scatterometer (NSCAT) Data and Its
Application to Ocean Surface Analysis and
Weather Prediction: *R M Atlas
1000h Break
1030h A31A-06 Marine Storms From NSCAT: *R A Brown,
R C Foster, L Zeng, S Dickinson
1045h A31A-07 Eastern Tropical Pacific Wind Fields
From NSCAT: *D B Chelton, M G Schlax, M H
Freilich
1100h A31A-08 Atmospheric Convergence Zones in the
Tropical Pacific Observed With Satellite
Scatterometers: *Q Zheng, X H Yan, W T Liu, W
Tang
1115h A31A-09 Comparison of NSCAT, Eta Model, and
NDBC Buoy Winds in the Gulf of Mexico: *C N K
Mooers, S Jin
1130h A31A-10 Nutrient Supply to the Upper Ocean
Induced by the Interaction of Wind Driven
Surface Currents and Mesoscale Eddies: *D J
McGillicuddy
1145h A31A-11 INVITED Mapping of Sea Ice Edge
Using NSCAT Dual-Polarized Radar Measurements:
*S H Yueh, R Kwok, W Tsai
A31B CC:323 Wed 0830h
Smoke, Clouds, and Radiation-Brazil (SCAR-B) I
Presiding: Y Kaufman, NASA Goddard Space Flight Center; R Curran,
NASA Headquarters
0830h INTRODUCTION: R Curran,NASA Headquarters
0835h A31B-01 INVITED Remote Sensing of Fires and
Smoke in SCAR-B: *Y J Kaufman, R Kleidman,
J V Martins, P Artaxo
0855h A31B-02 An Overview of GOES-8 ABBA Results
for SCAR-B: Diurnal Fire Activity and
Regional Smoke Coverage: *E M Prins, W P
Menzel, J M Feltz, D E Ward
0910h A31B-03 Satellite Remote Sensing of Fires,
Smoke, and Radiative Fluxes During SCAR-B:
*S A Christopher, M Wang, X Li, J Chou, P
Breeden, R M Welch, S K Yang
0925h A31B-04 Satellite Detection of Smoke
Aerosols During the SCAR-B Mission: *N C Hsu,
O Torres, J Herman, J Gleason, P K Bhartia
0940h A31B-05 Radiative Properties of Smoke,
Clouds, and Aerosol Over Land Surfaces in
Brazil: Airborne Observations: *M D King, S C
Tsay, J Y Li
0955h Break
1015h A31B-06 INVITED Airborne and Ground-Based
Characterization of Biomass and Smoke From
Fires in Rondonia During the SCAR-B
Experiments: *D E Ward, R E Babbitt, J B
Kauffman, Y J Kaufman, M A Yamasoe, P Ataxo,
R A Susott, W M Hao, E M Prins, A W Setzer
1035h A31B-07 Single-Scattering Albedo
Approximated From Ground Based Measurements
of Aerosol Optical Thickness in the Amazon
Basin: *B N Holben, D Tanre, Y Kaufman, I
Slutsker, D Ward
1050h A31B-08 Testing a Smoke Aerosol Optical
Model: Cuiaba--1995, A Case Study: *L A Remer,
Y J Kaufman, B N Holben, A M Thompson, K M
Ray, D P McNamara
1105h A31B-09 Measurements of Irradiance
Attenuation and Calculation of Aerosol
Single Scattering Albedo for Biomass Burning
Aerosols During SCAR-B: *T F Eck, B N Holben,
I Slutsker
1120h A31B-10 Atmospheric Optical Effects Caused
by Smoke From Biomass Burning In Brazil
During SCAR-B in 1995 and Forest Fires in
the Western U.S. in 1996: *F M Mims III
1135h A31B-11 Observations of UV-B Radiation
During the SCAR-B Campaign at Cuiaba (16S,
56W): *Y Sahai, V W Kirchhoff, F Zamorano,
C Casiccia, N M Paes Leme
1150h A31B-12 Smoke Aerosol Impact on the
Atmosphere and Surface Radiation Budget
Calculated and Measured at ABRACOS Sites
During SCAR-B Mission: *T A Tarasova, C A
Nobre, B N Holben, T F Eck, A W Setzer
A32A CC:HALL E Wed 1330h
Water Vapor, Ice, and Clouds Posters
Presiding: R A Shaw, Pennsylvania State Univ
1330h A32A-01 POSTER Preliminary Laboratory
Measurements of Ice Crystal Growth in a
Simulated Cirrus-Cloud Environment: D Lamb,
*R A Shaw, A M Moyle
1330h A32A-02 POSTER Subvisible Ice Clouds Below
the Tropical Tropopause Studied With an
Interactive Two-Dimensional Model: *J E
Rosenfield, M R Schoeberl, D B Considine
1330h A32A-03 POSTER Deuterium in the Evaporating
Water Vapor From the Forests of New England:
*H He, R B Smith
1330h A32A-04 POSTER Effects of the Variability
of Water Vapor Measurements on the
Instantaneous Downwelling Longwave Radiative
Flux: *D Schweizer, C Gautier
1330h A32A-05 POSTER Increases in Middle
Atmospheric Water Vapor as Observed by the
Ground-Based Water Vapor Millimeter-Wave
Spectrometer and HALOE From 1991-1997: *G E
Nedoluha, D E Siskind, R M Gomez, R M
Bevilacqua, J M Russell
1330h A32A-06 POSTER Effects of Ice Crystal Shape
on the Radiative Characteristics of Ice
Clouds in the Canadian Arctic: *I Gultepe,
G A Isaac, A Korolev, D Hudak
A32B CC:HALL E Wed 1330h
Tropospheric Chemistry and Modeling Posters
Presiding: D L Poster, National Inst of Standards and Tech
1330h A32B-01 POSTER A Regional Model of Nitric
Oxide Emissions From Soils of the
Southeastern USA: *E A Davidson, C S Potter,
S Klooster, P Schlesinger
1330h A32B-02 POSTER Direct Measurement of
Hydrocarbon Emissions From Bioremediation: *C
Fitzgerald-Hubble, G Edwards, S Ausma, W
Mortimer, T Gillespie
1330h A32B-03 POSTER Characterization of
Polycyclic Aromatic Hydrocarbon (PAH)
Distributions in Diesel Particulate Standard
Reference Materials: *D L Poster, M J
Lopez de Alda, L C Sander, M M Schantz, S A
Wise
1330h A32B-04 POSTER The Bi-214 to Pb-214 Ration
in Near-Surface Aerosols: *V C Turekian, W C
Graustein, K K Turekian, N Tanaka
1330h A32B-05 POSTER SO2 and NOy on the
Eastern Shore of the Chesapeake Bay: The
Impact of Long Range Transport: *J W Stehr,
R R Dickerson
1330h A32B-06 POSTER Variability of Fresh Surface
Snow and Fresh Rime Chemical Time-Series
from Mount Washington, New Hampshire: *C B
Chase, M S Twickler, P A Mayewski, G A
Zielinski
1330h A32B-07 POSTER Comparison of Nonlinear
Behavior in Simplified Tropospheric
Photochemical Models: *R W Stewart
1330h A32B-08 POSTER Determination of Carbon KIE
of CH4 + Cl Reaction: Large Reaction
Chamber Experiments and Its Implications to
Atmospheric Methane Chemistry: *N Tanaka, S
Hatakeyama, S Ueda
1330h A32B-09 POSTER Stable Cl Isotopic
Composition of Pacific Aerosols:
Implications for the Volatilization
Mechanism of Cl: C Volpe, M Wahlen, *A J
Spivack
1330h A32B-10 POSTER Measurements of the
Accommodation Coefficient of H2SO4
on Submicron Particles: *J Marti, A
Jefferson, F Eisele, P Ziemann, R Weber,
P McMurry
1330h A32B-11 POSTER Laboratory Studies of
Heterogeneous Bromine Activation Chemistry
in the Arctic Boundary Layer: *G C G
Waschewsky, J P D Abbatt
A32C CC:315 Wed 1330h
Scientific Application of NASA Scatterometer II (joint
with OS)
Presiding: W T Liu, Jet Propulsion Lab; M Freilich,
Oregon State Univ
1330h INTRODUCTION: W T Liu,Jet Propulsion Lab
1345h A32C-01 Simulations of the Southwestern
South Atlantic Coastal Flows With Different
Wind Products: *E Campos, D B Olson, G Peng
1400h A32C-02 Response of the Intra-Americas Sea
to Synoptic Atmospheric Disturbances
Described by NSCAT: L Gao, *C N K Mooers
1415h A32C-03 The Impact of the NSCAT Wind on
Simulating the North Atlantic Ocean
Circulation: *B N Cheng, Y Chao, W Tang, T
Liu
1430h A32C-04 Arabian Sea Circulation Simulated
With 2-Day and 1-Month Mean NSCAT Wind
Velocity Data: *D Halpern
1445h A32C-05 Simulated Oceanic Response to
Various Atmospheric Forcings in the Arabian
Sea Coastal Region: *G Peng, D B Olson, O
Esenkov, G Samuels
1500h Break
1520h A32C-06 The Impact of NSCAT Winds on
Monitoring and Modeling the Tropical Pacific
Ocean: *Z Yu, W Kessler, K Kelly, M
McPhaden
1535h A32C-07 NSCAT Sensor Verification and
Calibration: *J N Huddleston, R S Dunbar, S V
Hsiao, G Neumann, W L Poulsen, M W Spencer,
W Y Tsai, R D West, S H Yueh, N Ebuchi, M H
Freilich, W L Jones, D G Long, F Wentz
1550h A32C-08 Statistical Distributions of Wind
Speeds and Directions Observed by NSCAT: *N
Ebuchi
1605h A32C-09 The Measurement of Calms, Light Air
and Light Breezes by NSCAT: *W J Pierson, M A
Donelan, W B Sylvester
1620h A32C-10 Variational Assimilation of NSCAT
Backscatter Measurements: R N Hoffman, *S M
Leidner
1635h A32C-11 Satellite Scatterometer (NSCAT)
Studies of Ocean Surface Stress and SIGMA-0
Anomalies in Near Coastal Regions: *D E
Weissman
1650h A32C-12 NSCAT Winds Validation With Research
Ship Observations: *M A Bourassa, D M Legler,
J J O'Brien
A32D CC:323 Wed 1330h
Smoke, Clouds, and Radiation-Brazil (SCAR-B) II
Presiding: V Kirchhoff, INPE; D McDougal,
NASA Langley Research Center
1330h A32D-01 INVITED An Overview of the
University of Washington's Airborne
Measurements in SCAR-B: *P V Hobbs
1400h A32D-02 Physical and Chemical
Characteristics of Aerosols From Biomass
Burning in Brazil: *J S Reid, R J Ferek, P V
Hobbs
1415h A32D-03 Emissions of Gases and Particles
From Biomass Burning in Brazil: *R J Ferek,
J S Reid, P V Hobbs, D R Blake
1430h A32D-04 INVITED Atmospheric Trace Gas
Measurements During the SCAR-B Mission in
Brazil: *V W Kirchhoff
1450h A32D-05 Aerosol Source Apportionment in
Aircraft Samples Collected in Amazonia
During SCAR-B: *P Artaxo, E T Fernandes, J V
Martins, M A Yamasoe, K M Longo, P V Hobbs,
W Maenhaut
1505h Break
1525h A32D-06 INVITED Aerosol Composition and
Variability in the Amazon Basin: *P Artaxo,
F Gerab, M A Yamasoe, J V Martins, K M Longo,
F Echalar
1545h A32D-07 Differences in Aerosol Microphysics
Between SCAR-B Biomass Burning and TARFOX
Industrial Pollution: *Q Ji, S C Tsay, Y
Kaufman, G Shaw, W Cantrell
1600h A32D-08 Direct Aerosol Radiative Closure
Experiments on Smoke From Biomass Burning in
Brazil: *J L Ross, P V Hobbs, B Holben
1615h A32D-09 Direct Radiative Forcing by Smoke
From Biomass Burning: *P V Hobbs, J S Reid,
R A Kotchenruther, R E Weiss
1630h A32D-10 Estimation of Aerosol Transport From
Biomass Burning Areas During SCAR-B
Experiment: I V Trosnikov, C A Nobre
1645h A32D-11 Modeling Tropical Biomass Burning:
Determination of a Global Climatology for
Southern America: *C Liousse, H Cachier, W
Guelle
A41A CC:HALL E Thurs 0830h
Remote Sensing and Instrumental Techniques Posters
Presiding: W S Heaps, NASA Goddard Space Flight Center
0830h A41A-01 POSTER Development of a LIDAR for
Aerosol and Turbulence Measurements in the
Boundary Layer: *J D Molitoris, E I Davis,
D D Venable, A Farah
0830h A41A-02 POSTER First Daytime Observations
of the GSFC Scanning Raman Lidar: *K D Evans,
S H Melfi, G K Schwemmer, R A Ferrare, D N
Whiteman
0830h A41A-03 POSTER Validation of the Saharan
Dust Plume Conceptual Model Using Space
Shuttle and Aircraft Lidar Data: V M
Karyampudi, S Palm, H Pierce, W B Grant, E V
Browell, S Ismail, F C Diehl, S A Kooi
0830h A41A-04 POSTER Airborne Raman Lidar Results
From TOTE/VOTE Campaigns: *W S Heaps, J F
Burris, W R Hoegy
0830h A41A-05 POSTER Derivation of Bidirectional
Reflectance Data Under Controlled Laboratory
Conditions: *S R Sandmeier, C Mueller, B
Hosgood, G Andreoli
0830h A41A-06 POSTER Ground Tests of a
Holographic Optical Telescope and Scanner:
*D V Guerra, G K Schwemmer, A D Wooten
0830h A41A-07 POSTER Development of an
Atmospheric Observatory for Research in
Remote Sensing: *D D Venable, A Farah, J D
Molitoris, E I Davis
0830h A41A-08 POSTER Cirrus Cloud Detection in
the Arctic Using Airborne Imaging
Spectrometer Data Collected During ARMCAS:
*B C Gao, W Han, S C Tsay, N Larsen
0830h A41A-09 POSTER Observations of the Global
Distribution, Temperature, and Diurnal
Behavior of Tropical Cirrus Derived From
CLAES Data: *J L Mergenthaler, A E Roche, J B
Kumer, R W Nightingale, G A Ely
0830h A41A-10 POSTER A Study of the Seasonal
Changes of Stratospheric HNO3,
ClONO2, and Aerosol Over Two Northern
Polar Autumn, Winter, and Spring Periods as
Observed by UARS CLAES: *R W Nightingale, A E
Roche, J B Kumer, J L Mergenthaler, P S
Connell
0830h A41A-11 POSTER The Landsat-7 Long-Term
Global Acquisition Strategy: *J Haskett, S
Goward, R Dubayah, J Townshend
0830h A41A-12 INVITED POSTER Atmospheric
Chemistry and Upper Atmosphere Data at the
Goddard Distributed Active Archive Center: *J
Johnson, G Serafino
0830h A41A-13 POSTER Corrections to and Status of
the Pathfinder NOAA/NASA AVHRR 8-Km Land
Dataset: *P M Smith, S V N Kalluri
0830h A41A-14 POSTER Lift Coefficients of Rigid
and Flexible Wings: R Karkehabadi, R
Krishnamurthy, S Chandra
A41B CC:HALL E Thurs 0830h
Middle and Upper Atmosphere Posters
Presiding: M Chin, NASA Goddard Space Flight Center
0830h A41B-01 POSTER A Monte Carlo Study of
Radical Diurnal Variations During SPADE
Observation: *M Chin, R Stolarski, D
Considine
0830h A41B-02 POSTER Microwave Observations of
HO2 Diurnal Variation in the Mesosphere:
*B J Sandor, R T Clancy
0830h A41B-03 POSTER The Ionization Energy and
the Heat of Formation of HOCl: *R P Thorn,
L J Stief, S C Kuo, R B Klemm
0830h A41B-04 POSTER Optical Constants of
Sulfuric Acid Solutions at Stratospheric
Temperature: *R T Tisdale, M A Tolbert, O B
Toon
0830h A41B-05 POSTER Interaction Between Seasonal
and Solar Cycle Variations of Mesospheric
Water Vapor: Constraints From HALOE
Observations and Implications for
Noctilucent Cloud Formation: *D E Siskind,
J T Bacmeister, M E Summers, G Nedoluha, K T
Tobiska, J M Russell
0830h A41B-06 POSTER Electric Field Measurements
in the Ionosphere of Cloud-to-Ground and
Intracloud Lightning: B Barnum, R H Holzworth,
M C Kelley, S D Baker, F Primdahl, J L
Jorgensen, T E Paulsen, C A Kletzing, E E
Dors
0830h A41B-07 POSTER Gravity Waves Above
Mesoscale Thunderstorms and Small Scale
Structure of Sprites: *V P Pasko, U S Inan,
T F Bell
0830h A41B-08 POSTER The Spatial Structure of Red
Sprites as Due to Fractal Lightning: *J A
Valdivia, G Milikh, K Papadopoulos
0830h A41B-09 POSTER Trans-Ionospheric Pulse
Pairs (TIPPs): Their Geographic
Distributions and Seasonal and Diurnal
Variations: R S Zuelsdorf, C T Russell, C
Casler, *R J Strangeway, R Franz
0830h A41B-10 POSTER Energetic Charged Particle
Component of the NOy Budget of the Polar
Middle Atmosphere: *F M Vitt, T P Armstrong,
T E Cravens, C H Jackman
A41C CC:307 Thurs 0830h
Tropospheric Aerosol Radiative Forcing Observational
Experiment (TARFOX) I
Presiding: L Stowe, NOAA/NESDIS; P V Hobbs, Univ of Washington
0830h A41C-01 INVITED The Tropospheric Aerosol
Radiative Forcing Observational Experiment
(TARFOX): An Overview of Science Goals and
Methods: *P B Russell, P V Hobbs, L L Stowe
0850h A41C-02 INVITED Aerosol Physical and
Optical Properties From AERONET Data at
TARFOX: *L A Remer, R G Kleidman, Y J Kaufman,
B N Holben, A Smirnov
0910h A41C-03 Measurement of Atmospheric Optical
Parameters on East Coast Sites, Ships and
Bermuda: *A Smirnov, B N Holben, L A Remer, I
Slutsker
0925h A41C-04 Scanning Raman Lidar Measurements of
Aerosol Backscatter and Extinction Profiles
During TARFOX: *R A Ferrare, G Schwemmer,
S H Melfi, K D Evans, D N Whiteman, Y J
Kaufman, D Guerra, D Wooten
0940h A41C-05 INVITED LASE Measurements of
Aerosol, Cloud, and Water Vapor Profiles
During TARFOX Field Experiment: *S Ismail,
E V Browell, A S Moore, W C Edwards, K Brown,
S A Kooi, V G Brackett, M B Clayton
1000h Break
1030h A41C-06 INVITED An Overview of the
University of Washington's Airborne
Measurements in TARFOX: *P V Hobbs
1050h A41C-07 Airborne Measurements of
Carbonaceous Aerosols During TARFOX: *T
Novakov, D A Hegg, P V Hobbs
1105h A41C-08 INVITED Chemical Apportionment of
Aerosol Column Optical Depth off the
Mid-Atlantic Coast of the United States: *D A
Hegg, J Livingston, P V Hobbs, T Novakov,
P B Russell
1120h A41C-09 Humidification Factors for Aerosols
off the Mid-Atlantic Coast of the United
States: *R A Kotchenruther, P V Hobbs, D A
Hegg
1135h A41C-10 The Effects of Humidity on Aerosol
Radiative Properties: *J P Taylor, P Hignett
1150h A41C-11 Transport of African Mineral Dust to
the Southeast Coast of the United States:
Impact on Regional Air Quality: *J M Prospero,
D L Savoie
A41D CC:323 Thurs 0830h
Atmospheric Sources and Sinks of Nitrous Oxide and Their
Implications I
Presiding: C E Kolb, Aerodyne Research Inc; N Tanaka,
Hokkaido Univ
0830h INTRODUCTION: S Prasad,
Creative Research Enterprises
0835h A41D-01 New Insights Into the Atmospheric
Chemistry of Nitrous Oxide: Second
Generation Experiments: *E C Zipf, S S Prasad
0850h A41D-02 INVITED Laboratory Studies of
Potentially Important Atmospheric Sources of
N2O: *P H Wine, R E Stickel, E G
Estupinan, W L Chameides
0905h A41D-03 INVITED Formation of N2O in the
Reactive Collisional Quenching of NO2*
and NO3* by N2: *R Zellner, W
Kummer
0920h A41D-04 INVITED Energy Transfer and
Reactions Between Small Molecules: *G D
Billing
0935h DISCUSSION
0950h A41D-06 INVITED Isotopic Analysis of
Atmospheric Nitrous Oxide: A New Atmospheric
Process Indicated by an Observed Mass
Independent Anomaly: *S S Cliff, M H Thiemens
1005h Break
1025h A41D-07 Stable Isotopes of Nitrous Oxide in
the Lower Stratosphere: *T Rahn, M Wahlen
1040h A41D-08 INVITED Processes for Production,
Consumption, and Atmospheric Exchange of
Biospheric Gaseous N Oxides: *G L Hutchinson
1055h A41D-09 INVITED The Trends and Budget of
Nitrous Oxide: *M A K Khalil, R A Rasmussen
1110h A41D-10 INVITED Speculations on Global
Estimates of Sources and Sinks of Nitrous
Oxide in Soil: *E A Davidson
1125h A41D-11 Investigation of CLAES-UARS N2O
Global Distributions Over an Annual Cycle
for Evidence of a Net Stratospheric Source
of N2O: *A E Roche, R W Nightingale, J B
Kumer, J L Mergenthaler, P S Connell
1140h A41D-12 INVITED Stratospheric Nitrous Oxide
as Observed by the Improved Stratospheric
and Mesospheric Sounder: *J J Remedios, C D
Rodgers
A41D-13 INVITED TITLE ONLY The Isotopic Geochemistry
of Stratospheric N2O: H Craig, K R Kim
A42A CC:HALL E Thurs 1330h
Atmospheric Sources and Sinks of Nitrous Oxide and Their
Implications Posters
Presiding: G L Hutchinson, USDA; T Yoshinari,
New York State Dept of Health
1330h A42A-01 INVITED POSTER Upper Limit for the
Production of N2O From the Reaction of
Vibrationally Excited
O2(A3Sigmau+) With N2:
*T G Slanger, E S Hwang, B Buijsse, C B
Carlisle, H Riris, R A Copeland
1330h A42A-02 INVITED POSTER Tropospheric
Reactions of Vibrationally Excited Nitrous
Oxide With Sulfur Radicals: *T R Fletcher
1330h A42A-03 INVITED POSTER Theoretical
Characterization of the NNO...O3 and
NNO...O Complexes: *T J Lee
1330h A42A-04 INVITED POSTER Review on Microbial
Oxidation and Reduction of Nitrous Oxide
Under Aerobic Conditions: *T Yoshinari
1330h A42A-05 POSTER Surface Ozone in Spain: *L
Gimeno, E Hernandez, A Rua, R Garcia
1330h A42A-06 POSTER The Emerging New Atmospheric
Chemistry of Nitrous Oxide and Its
Implications: *S S Prasad, E C Zipf
1330h A42A-07 INVITED POSTER Dynamics of the O +
O3->2O2 Reaction and on the
Possibility of Its Reverse Process Involving
Highly Vibrationally Excited O2: *N
Balakrishnan, G D Billing
1330h A42A-08 INVITED POSTER A Quest for Better
Evaluation of Global N2O Budget: Some
Possible Approaches: *N Tanaka
A42B CC:HALL E Thurs 1330h
Subsonic Aircraft: Contrail and Cloud Effects Special Study
(SUCCESS) Posters
Presiding: R Miake-Lye, Aerodyne Research Inc; O B Toon,
Univ of Colorado
1330h A42B-01 POSTER Observations of Cirrus
Clouds With MIR, CLS, and MAS: *J R Wang, P
Racette, J D Spinhirne, W D Hart
1330h A42B-02 POSTER Environmental Conditions
Required for Contrail Formation and
Persistence: O B Toon, *E J Jensen, G W
Sachse, B E Anderson, K R Chan, C Twohy, B
Gandrud, A Heymsfield
1330h A42B-03 POSTER Depolarization of Lidar
Returns by Contrail Particles: M I Mishchenko,
*L D Travis, B E Carlson
1330h A42B-04 POSTER The Role of Fuel Sulfur in
Aircraft Emissions of Volatile Aerosol
Species: W Cofer, B Anderson, G Gregory, H
Wallio, D Bagwell, G Nowicki
1330h A42B-05 INVITED POSTER Uptake of HNO3
on Ice Under Upper Tropospheric Conditions:
*M A Zondlo, S B Barone, M A Tolbert
1330h A42B-06 POSTER OH and HO2 Behavior in
Aircraft Exhaust Plumes: *D Tan, I Faloona,
W H Brune, T Campos, A Weinheimer, B
Ridley, J Collins, S Vay, G Sachse
1330h A42B-07 POSTER Particle Formation and
Evolution in a Subsonic Aircraft Plume: *F
Yu, R P Turco
1330h A42B-08 POSTER The Radiative Importance of
Small Ice-Crystals: *S Kinne
1330h A42B-09 POSTER Measurements of OH/HO2
in and Around Cirrus Clouds: *I Faloona, D
Tan, W Brune, C Twohy, B Gandrud
A42C CC:HALL E Thurs 1330h
Atmospheric Dynamics and Chemical Transport Posters
Presiding: M A Owens, Florida State Univ
1330h A42C-01 POSTER Dynamical Studies of
Mesopause Meridional Circulation and
Stratosphere-Mesosphere Exchange: *X Zhu,
P K Swaminathan, J H Yee, D F Strobel, D
Anderson
1330h A42C-02 POSTER On the
Three-Dimensionalization of Stratified Flow
Over Two Dimensional Topography: *Y D
Afanasyev, W R Peltier
1330h A42C-03 POSTER Dynamical State of the
Atmosphere in 1995 From the Orbital Decay of
the ODERACS II Spheres: *A Tan, J C Wang
1330h A42C-04 POSTER Rainfall Estimation Over
Tropical Oceans: Convective vs. Stratiform
Discrimination; Area Average Rain Rate: P
Cuddapah, M Cadeddu, D A Short, J M Yoo
1330h A42C-05 POSTER Tornado Vortex Signature
(TVS) Produced by Constrained Pulsing
Inertial Oscillation (PIO) Model: *R C Costen
1330h A42C-06 POSTER Atmospheric Dynamics Data
From Satellite Observations and Model
Assimilation at the Goddard Distributed
Active Archive Center (DAAC): *J Qin, G N
Serafino, Q Yang, R B Simmon
A42D CC:307 Thurs 1330h
Tropospheric Aerosol Radiative Forcing Observational
Experiment (TARFOX) II
Presiding: P Russell, NASA Ames Research Center;
P Durkee, Naval Postgraduate School
1330h A42D-01 INVITED Retrieval of Aerosol
Properties From the MODIS Airborne Simulator
on the ER2 During the TARFOX Experiment: *D
Tanre, L Remer, Y Kaufman
1350h A42D-02 INVITED Validation of the
NOAA/NESDIS Operational Aerosol Retrievals
Using TARFOX Data: *A Ignatov, L Stowe, R
Singh
1410h A42D-03 INVITED Aerosol Optical Properties
From NOAA AVHRR and GOES-9 Measurements
During TARFOX: *P A Durkee, B B Brown, K E
Nielsen, P B Russell, J Livingston
1430h Break
1500h A42D-04 Direct Aerosol Radiative Forcing Off
the U.S. Mid-Atlantic Coast: Calculations
From Sunphotometer and in Situ Measurements
in TARFOX: *P Russell, J Livingston, D
Hegg, P Hobbs, T Novakov, J Wong
1515h A42D-05 Aircraft Observations of Direct
Aerosol Forcing During TARFOX: P Hignett,
*J P Taylor
1535h A42D-06 Aerosol Direct Radiative Forcing
Estimated From NOAA/14 AVHRR Data During
TARFOX: *L L Stowe, H Jacobowitz, C
Kondragunta, G Luo
1550h A42D-07 Radiative Characteristics of
Specific Types and Concentrations of
Aerosols in a Maritime Environment: *E J
Welton, K J Voss, J M Prospero
1605h A42D-08 Column Radiative Closure in the
Clean and Perturbed Marine Boundary Layer: *A
Clarke, X Li, J Porter, M Litchy
1620h A42D-09 A New Source of Marine Boundary
Layer Sulfate Aerosols and CCN: Tropospheric
Ion-Ion Recombination: *R P Turco, J X Zhao
A42E CC:323 Thurs 1330h
Air-Sea Gas Exchange (joint with OS)
Presiding: R G Najjar, Pennsylvania State Univ; E C Monahan,
Univ of Connecticut at Avery Point
1330h A42E-01 INVITED Surface-Active Organic
Matter and Air-Sea Gas Exchange: *N M Frew,
E J Bock, W R McGillis, J B Edson, R K Nelson,
T Hara
1345h A42E-02 INVITED Differences in the Effect
of a Surfactant on Bubbles and
Bubble-Mediated Gas Transfer Between Fresh
and Salt Water: *W Asher
1400h A42E-03 The Effect of Rain on Air-Water Gas
Exchange: *D T Ho, L F Bliven, R Wanninkhof,
P Schlosser
1415h A42E-04 INVITED The Dependence of the
Air-Sea Gas Transfer Coefficient on the
Extent of Whitecapping: A Model Revisited:
*E C Monahan, W E Asher
1430h A42E-05 Satellite Estimation of Gas Transfer
Velocity Using Altimeter Backscatter: *N M
Frew, D M Glover, E J Bock, W R McGillis, S J
McCue, R J Healy
1445h A42E-06 INVITED Use of the Deliberate
Dual-Gaseous Tracer Method to Measure Gas
Transfer Velocities: *R Wanninkhof, W E
Asher
1500h Break
1520h A42E-07 INVITED Direct Measurements of
Air-Sea CO2 Exchange in the North Sea:
*R W Dissly, P P Tans, J Smith
1535h A42E-08 INVITED The Impact of Hurricanes on
the Local to Global Estimates of Air-Sea
Exchange of CO2: N R Bates, *H Knap, A F
Michaels
1550h A42E-09 INVITED Seasonal Variations in the
Atmospheric O2/N2 Ratio in Relation to the
Kinetics of Air-Sea Gas Exchange: R F Keeling,
*B B Stephens, R G Najjar, S C Doney, D
Archer, M Heimann
1605h A42E-10 Estimates of New Production From the
Air-Sea Oxygen Flux: *R G Najjar, R F Keeling
1620h A42E-11 INVITED Carbonyl Sulfide
Biogeochemistry and Fluxes From Estuaries:
*G A Cutter, L Zhang
1635h A42E-12 Estimating Lifetimes of Atmospheric
Trace Gases With Respect to Oceanic Loss:
Two Approaches: *J H Butler, S A Yvon-Lewis
1650h A42E-13 The Oceanic Lifetime and Budget of
Atmospheric Methyl Bromide: *S A Yvon-Lewis,
J H Butler
A51A CC:HALL E Fri 0830h
Atmospheric Oxidants Posters
Presiding: J L Moody, Univ of Virginia
0830h A51A-01 POSTER Tropical Convection: Forcing
HOx and NOx Away From Photochemical
Equilibrium in the Upper Troposphere: *M J
Prather, D J Jacob
0830h A51A-02 POSTER On the Scalloping Pattern in
the TOMS Total Ozone Data in the Tropics: *M H
Ahn, R D Hudson
0830h A51A-03 POSTER Insights Into the Wave-Like
Pattern in Equatorial Ozone From TOMS: *R M
Todaro, A M Thompson, R D Hudson
0830h A51A-04 POSTER Constructing Synoptic Maps
of Stratospheric Column Ozone From HALOE and
SAGE Using Trajectory Mapping: *G A Morris,
J Gleason, S Hollandsworth, J Ziemke, M
Schoeberl
0830h A51A-05 POSTER Constructing Synoptic Maps
of Stratospheric Column Ozone From HALOE and
SAGE Using Potential Vorticity-Isentropic
Coordinate Transformations: *S M
Hollandsworth, M R Schoeberl, P K Bhartia, J
Ziemke, G A Morris
0830h A51A-06 POSTER Ozonesonde Validation of
Trajectory and PV-Mapped Profiles of
Stratospheric SAGE and HALOE Ozone: J
Gleason, M R Schoeberl, *J R Ziemke, G A
Morris, S M Hollandsworth
0830h A51A-07 POSTER The Influence of Springtime
Weather Systems on Vertical Ozone
Distributions Over Charlottesville, VA: *O R
Cooper, J L Moody, J C Davenport, S J Oltmans,
B J Johnson
0830h A51A-08 POSTER The Impact of Aerosols on
Urban Photochemical Ozone Production: *S
Kondragunta, R R Dickerson, G Stenchikov,
W F Ryan
0830h A51A-09 POSTER Search for Ozone Production
in the Reaction Between Vibrationally
Excited and Ground State Molecular Oxygen:
*S M Anderson
0830h A51A-10 POSTER Modeling Supernovae Effects
on the Earth's Atmosphere: Implications for
Ozone and Odd Nitrogen Levels: *C M Laird, N
Gehrels, C H Jackman, W Chen
0830h A51A-11 POSTER Ozonosphere From TOMS Data
and Its Connection With the Regime of
Geophysical Fields and Outer Energy Sources:
*R S Steblova
0830h A51A-12 POSTER Pre-ODC Ozone Observations
at College Alaska: *L Sorrell, J C Cain
A51B CC:HALL E Fri 0830h
Solar Radiation Interactions With Aerosols and Clouds Posters
(joint with OS)
Presiding: F Loxsom, Trinity Univ
0830h A51B-01 POSTER The Effect of Aerosol
Optical Depth on the Measured Diffuse
Fraction of UVB and UVA Spectral Irradiance:
*F Loxsom
0830h A51B-02 POSTER The Life Cycle of the
Stratospheric Background Aerosol: *P Hamill,
P B Russell, J J Bauman
0830h A51B-03 POSTER "Channelling" of Solar
Photons by Clouds: The Three-Dimensional
Radiation Transport Though/Around Clouds
According to Diffusion Theory: *A Davis, A
Marshak, W J Wiscombe, R F Cahalan
0830h A51B-04 POSTER Haloes and Ghosts: Optical
Depth Enhancement Through Cloud/Aerosol
Interactions: *G B Raga, D Baumgardner, L
Radke
0830h A51B-05 POSTER Relative Accuracy of the
Intensity and Degree of Polarization of the
Diffuse Radiation Computed by Two NASA/GSFC
Radiative Transfer Codes: *Z Ahmad, R S
Fraser, S Mattoo
0830h A51B-06 POSTER Effect of Sulfate Aerosols
on Cloud Microphysical Properties: *J
Ramaprasad, Harshvardhan, R N Green
0830h A51B-07 POSTER LASE Data Products and
Processing During TARFOX and Beyond: *M B
Clayton, V G Brackett, S A Kooi, K Lofton,
E V Browell, S Ismail
0830h A51B-08 POSTER Aerosol Optical Depth
Spectra, Vertical Profiles, and Horizontal
Transects Derived From Airborne Tracking
Sunphotometer Measurements During TARFOX: J M
Livingston, *P B Russell
0830h A51B-09 POSTER A New Instrument for
Shipborne Radiometric Measurements of the
Solar Aureole: *J M Ritter, K J Voss, H R
Gordon
A51C CC:308 Fri 0830h
Subsonic Aircraft: Contrail and Cloud Effects Special Study
(SUCCESS) I
Presiding: R Miake-Lye, Aerodyne Research Inc; O B Toon,
Univ of Colorado
0830h A51C-01 INVITED Cloud Properties From MAS
Observations During SUCCESS: Implications
for MODIS: *S A Ackerman, C C Moeller, K I
Strabala, L E Gumley, W P Menzel
0845h A51C-02 Airborne Observations of Aircraft
Aerosol Emissions: B Anderson, W Cofer, G
Gregory, H Wallio, D Bagwell, G Nowicki
0900h A51C-03 INVITED CIMS Measurements of
SO2, HNO2, HNO3, and
H2SO4 During the SUCCESS High/Low
Sulfur Fuel: J O Ballenthin, W B Knighton,
T M Miller, D Hunton, E Trzcinski, J
Borghetti, W Thorn, R Gosselin, F Federico,
A A Viggiano
0915h A51C-04 A Comparison of the Microphysical
and Optical Properties of Contrail, Wave
Cloud, and Cirrus Particles as Derived From
MASP Measurements: *D Baumgardner
0930h A51C-05 INVITED Atmospheric OH and HO2
Measurements During SUCCESS: *W Brune, D
Tan, I Falloona, G Sachse, J Collins, S
Vay, A Weinheimer, T Campos, B Ridley
0945h A51C-06 DC-8 Measurements of NO and NOy
Emission Indices During TOTE/VOTE and SUCCESS:
*T L Campos, A J Weinheimer, J Zheng, D D
Montzka, J G Walega, F G Grahek, B A Ridley,
S A Vay, G W Sachse, J E Collins, L O Wade,
B E Anderson
1000h Break
1030h A51C-07 Radiative Flux Measurements During
SUCCESS: *A Bucholtz, B C Bush, S K Pope,
F P J Valero
1045h A51C-08 Exhaust Emissions From Jet Engines
Characterized During NASA Projects SUCCESS
and SNIF: *D E Hagen, J Paladino, M B
Trueblood, P D Whitefield, H V Lilenfeld
1100h A51C-09 INVITED High Altitude CCN
Measurements and Interactions With Clouds:
*J G Hudson, J Hallett
1115h A51C-10 Upper Tropospheric Chemistry During
SUCCESS: *L Jaegle, D J Jacob, C M
Spivakovsky, Y Wang, B A Ridley, A J
Weinheimer, W H Brune, D Tan, G W Sachse,
J E Collins, S Vay, B E Anderson
1130h A51C-11 INVITED Ice Nucleation Processes in
Upper Tropospheric Wave-Clouds Observed
During SUCCESS: *E J Jensen, O B Toon, A
Tabazadeh, G W Sachse, B E Anderson, K R Chan,
C Twohy, B Gandrud
1145h A51C-12 INVITED Physical and Chemical
Studies of Ice Nuclei During SUCCESS: *P J
DeMott, D C Rogers, S M Kreidenweis, Y Chen
A51D CC:317 Fri 0830h
Atmospheric Dynamics and Chemical Transport
Presiding: M A Owens, Florida State Univ; A M Thompson,
NASA Goddard Space Flight Center
0830h A51D-01 A New Technology of Use of
Dispersion Models in Problems of Monitoring
of Air Pollution: *E Genikhovich, A Ziv, E
Filatova
0845h A51D-02 Regional Studies of Tracer Transport
Over Amazonia Using MM5 (GSFC Version): Y
Wang, G S Lai, *A M Thompson, W K Tao, C
Potter
0900h A51D-03 The Transport of Anthropogenic Trace
Gases From the Indian Sub-continent Over the
Remote Indian Ocean: *M A Owens, T N
Krishnamurti, B Annane
0915h A51D-04 An Evaluation of Deep Convective
Mixing in the Goddard Chemical-Transport
Model Using ISCCP Cloud Parameters: *D J
Allen, K E Pickering, A Molod
0930h A51D-05 A New Coupled UCLA ACTM/AGCM:
Simulations of Tropospheric Constituents: *R
Lu, R P Turco, C R Mechoso
0945h A51D-06 Vertical Profiles of Nitrous Oxide
as Observed in Situ in the Lower Stratosphere:
*J C Grecu, J R Podolske, M Loewenstein, K R
Minschwaner, K R Chan
1000h Break
1030h A51D-07 Investigation of the Stratospheric
"Tape Recorder" Effect With a 2D Interactive
Atmospheric Model: *P E Meade, C H Jackman,
J E Rosenfield
1045h A51D-08 Effects of Zonal Wavenumber
Truncation on Stratospheric Dynamics and
Transport: *L Kogan, H Schneider, M B
McElroy
1100h A51D-09 Effects of the Quasi-biennial
Oscillation on the Zonally Averaged
Transport of Tracers: *D B Jones, H R
Schneider, M B McElroy
1115h A51D-10 Modeling Observed Climatological
Patterns in Gravity Wave Variance in the
Middle Atmosphere: *M J Alexander
1130h A51D-11 The Effect of Surface Heat Capacity
on the Tropical Low-Frequency Oscillation in
Idealized AGCM Simulations: *W Ohfuchi
1145h A51D-12 Variability in the Organization of
Tropical Convection, and Its Effects on the
Global Atmospheric Circulation: *F
Jaskiewicz, J L Evans
A52A CC:308 Fri 1330h
Subsonic Aircraft: Contrail and Cloud Effects Special Study
(SUCCESS) II
Presiding: O B Toon, Univ of Colorado; R Miake-Lye,
Aerodyne Research Inc
1330h A52A-01 INVITED Satellite Observations of
Cirrus and Contrails During SUCCESS: *P
Minnis, D F Young, W L Smith Jr, G G Mace
1345h A52A-02 INVITED The Effects of Water Vapor
and Clouds on the Spectral Distribution of
Solar Radiation at the Ground: *P Pilewskie,
R Bergstrom, P Mariani
1400h A52A-03 Atmospheric Aerosols: Sulfuric Acid
and Soot From Aircraft: *R F Pueschel, G V
Ferry, A W Strawa, D A Allen, S Verma, S D
Howard, S Vay
1415h A52A-04 INVITED High-Resolution Scanning
Polarization Diversity Lidar Studies of
Contrails During SUCCESS: *K Sassen, C Y
Hsueh
1430h A52A-05 INVITED Real-Time Chemical
Characterization of Tropospheric Aerosols
During SUCCESS: Z Shi, S Young, C Becker,
*M Coggiola
1445h A52A-06 Contrail Microphysics and Radiative
Properties From Aircraft Remote Sensing in
SUCCESS: *J D Spinhirne, D Duda, W D Hart
1500h Break
1530h A52A-07 INVITED Cirrus Modeling for SUCCESS:
*D O C Starr, N Song, A Kambis
1545h A52A-08 Dynamical Processes in Cirrus Clouds:
*B Demoz, D O C Starr
1600h A52A-09 INVITED Subsonic Aircraft Contrail
and Cloud Effects Special Study (SUCCESS):
*O B Toon
1615h A52A-10 INVITED Measurements of Contrail
Nuclei and Cirrus Cloud Microphysics: *C H
Twohy, B Gandrud, A J Heymsfield, D
Baumgardner, H Gerber
1630h A52A-11 INVITED DC-8-Based Observations of
Aircraft Emission Signatures During SUCCESS:
*S A Vay, B E Anderson, G W Sachse, J E
Collins, J Podolske, L O Wade
1645h A52A-12 INVITED Measurements of Particulate
NOy During TOTE/VOTE and SUCCESS: *A J
Weinheimer, T L Campos, J G Walega, F E
Grahek, B A Ridley
A52B CC:319 Fri 1330h
Atmospheric Oxidants
Presiding: J L Moody, Univ of Virginia; J Ziemke,
NASA Goddard Space Flight Center
1330h A52B-01 Approximate Separation of Volcanic
and 11-Year Signals in the SBUV-SBUV/2 Total
Ozone Record for the Period 1979-1995: L L
Hood, J P McCormack
1345h A52B-02 Significant Reduction in the Ozone
Deficit: A 3-D Model Study Using UARS Data:
*R Khosravi, G P Brasseur, A K Smith, D W
Rusch, J W Waters, J M Russell
1400h A52B-03 Comparison of TOMS Total Ozone Data
With Geopotential Height Fields From the
NCEP Analysis and Radiosonde Data: *A Frolov,
R Hudson, A Miller, R Nagatani
1415h A52B-04 Investigations of the Wave-One
Pattern in Ozone With Multi-Year TOMS Data:
*R D Hudson, A M Thompson, R Todaro
1430h A52B-05 Arctic Ozone Loss: How Close Are We
to Forming an Arctic "Ozone Hole": *A E
Dessler, M R Schoeberl
1445h A52B-06 A Study of the Size and Intensity of
Ozone Mini-Hole Events in NH Winter:
1979-1993: J P McCormack, L L Hood
1500h Break
1530h A52B-07 Observations of Stratospheric Ozone
Under a Persistent Cutoff Low: AEROCE Spring
1996: *J Moody, O Cooper, J Davenport, J
Merrill, S Oltmans, R Dickerson, A Prados,
B Doddridge, P Shepson, X Chen
1545h A52B-08 Satellite Ozone Observations:
Horizontal Resolution Requirement for
Next-Day Total Ozone and UV-B Predictions:
*J R Ziemke, J R Herman, P K Bhartia, J L
Stanford
1600h A52B-09 A Study of the Quality of HALOE
O3 Data Near the Tropopause: *P P Bhatt,
E E Remsberg, R B Pierce, V G Brackett, J M
Russell
1615h A52B-10 Ozone Assimilation and Prediction
Experiments With the NCEP Medium Range
Forecast Model: *S Zhou, S Moorthi, M Iredell,
K Campana, A Miller
1630h A52B-11 Ozone in the Tropical Marine
Boundary Layer: A Possible Role for Halogens:
*R Dickerson, K Rhoads, S Oltmans, R
Stewart, P Crutzen
1645h A52B-12 Kinetics of the Reactions of Atomic
Chlorine With Biogenic Hydrocarbons: *J
Stutz, B Buehler, A Ezell, C J Keoshian,
B J Finlayson-Pitts
Go to 1997 Spring Meeting Session Details
Go to 1997 Spring Meeting Meeting at a Glance
Go to 1997 Spring Meeting Program Summary
