ATTREX Science Team Meeting, Oct 20-23, 2014 (Boulder, CO)
Monday, October 20
Project Overviews
- ATTREX Overview - E. Jensen
- Science and operational highlights of the CONTRAST campaign - L. Pan
- CAST Overview - N. Harris
- Preliminary findings from the LAPAN-SOWER collaborative observations - Y. Inai
- Meteorological overview of the ATTREX 3 mission - L. Pfister
- Western Pacific meteorology from a CONTRAST perspective - J. Bresch
Transport and Dynamics
- TTL cooling and drying during the January 2013 Stratospheric Sudden Warming - K. Rosenlof
- The relationship between small and resolved‐scale variability in the Tropical Tropopause Layer - J. Bergman
- A fine vertical wave structure and its relation with trace gas transport - J.-E. Kim
- Analysis of TTL wave properties and relationships to cirrus - M.J. Alexander
- Identification of the Tropical Tropopause using O3-H2O tracer correlation from the ATTREX experiment - L. Pan
- TTL transport rates across the Equatorial Pacific during Boreal Winter - J. Pittman
- NAME modelling activities for ATTREX-CONTRAST-CAST VSLS measurements - M. Filus
- Analysis of trace gas measurements made near outflow of active and aged convection during CONTRAST - J. Luo
Tuesday, October 21
UTLS Humidity and Clouds
- Horizontal variability of water and its relationship to cloud fraction near the tropical tropopause - H. Selkirk
- Using ATTREX data to improve ice microphysics in CAM5 - C. Bardeen
- CAM5/CARMA comparisons to Global Hawk observations: A look at in situ vs. detrained ice model parameterizations - C. Maloney
- Cloud microphysical properties in cirrus during ATTREX - S. Woods
- Ice crystal properties in high-altitude tropical anvil cirrus - E. Jensen
- How much ice is there in the Tropical Transition Layer? Observations from ATTREX 2014 from the Global Hawk and from space - M. Avery
- In situ observations of water vapor and cirrus IWC in the Pacific TTL during ATTREX - T.D. Thornberry
- How efficiently to TTL cirrus dehydrate air? - A.W. Rollins
- Cloud formation and stratospheric dehydration during ATTREX - M. Schoeberl
- Impacts of microphysics, convection, and waves on wintertime distributions of TTL water and clouds - R. Ueyama
- Effects of non-spherical ice crystal shape on modeled properties of thin Tropical Tropopause Layer cirrus - R.D. Russotto
Ozone structure and controlling processes
- Structures of tropical tropospheric ozone profiles observed in CONTRAST and analyses of the controlling mechanisms - L. Pan
- Ozone in the Tropical Tropopause Layer - G. Vaughan
- Low ozone in the Tropical Tropopause Layer (TTL) over the western tropical Pacific - E.J. Hintsa
- Stratospheric and anthropogenic contributions to enhanced O3 in the tropical western Pacific - D. Anderson
- Behavior of dry layers in GFS analyses - B. Randel
- Review of tropical dry intrusions during CONTRAST - J. Bresch
- CAST 2014 NOx and O3 data from BAe 146 - J. Lee
Wednesday, October 22
Composition and Chemistry (VSLS/VOC)
- Organic halogen and related trace gases in the tropical atmosphere: Results from recent airborne campaigns over the Pacific - E. Atlas
- CAST: VOC observations from WAS using GC-FID and GC-MS - S. Andrews
- CAM-chem model evaluation of the emissions and distributions of VSLS using TOGA VOC observations from CONTRAST and TORERO - B. Hornbrook
- Quantifying VSLS emissions using the TOMCAT CTM - H. Mantle
- Spatial distributions and inter-hemispheric gradients observed for NMHCs and OVOCs during CONTRAST and compared to models and previous research missions - E. Apel
- Ground based GC, Picarro and O3 measurements on Manus Island - N. Harris
- Characterization of transport and dynamical boundaries during CONTRAST using chemical tracers - S. Schauffler
Composition and Chemistry (BrO/Partitioning)
- Simultaneous airborne measurements of BrO, HOBr, BrCl and Br2 in the Tropics: Inorganic halogens and subsequent O3 depletion - M. Le Breton
- Observations of BrO and (HOBr+Br2) by GT-CIMS during CONTRAST 2014 - D. Chen
- BrO in the Tropical and Subtropical UTLS - R. Volkamer
- Bromine chemistry in the Tropical UTLS during the ATTREX experiments - J. Stutz
- Stratospheric injection of Bromine from very short lived sources - R. Salawitch
- Br radicals in the tropical troposphere: A GEOS-Chem perspective - J. Schmidt
Thursday, October 23
Composition and Chemistry (BrO/Partitioning) (cont.)
- Iodine Oxide observations from CU AMAX-DOAS aboard the NSF NCAR GV - T. Koenig
- Modelling global atmospheric iodine - M. Evans
- Examining the oxidative capacity of the troposphere in the remote tropical Western Pacific - J. Nicely
- Atmospheric lifetimes and stratospheric removal rates for greenhouse gases and ozone destroying substances from CO2‐tracer relationships - Q. Liang
ATTREX Science Team Meeting, Oct 23-25, 2013 (Boulder, CO)
Wednesday, October 23
- ATTREX-3 Overview - E. Jensen
- NASA Global Hawk : Aircraft Status, Integration, Op's, Schedule - D. Fratello
- O3 measurements during ATTREX - R-S. Gao
- Mini‐DOAS Update - J. Stutz
- Summary of UCATS Performance and Data for ATTREX-2 - E. Hintsa
- GWAS Data Status: ATTREX 2013 - E. Atlas
- Solar Spectral Flux Radiometer (SSFR) - B. Kindel
- ATTREX 2013 MMS Report - P. Bui
Thursday, October 24
- Microwave Temperature Profiler (MTP) - B. Lim
- Cloud Physics Lidar on the Global Hawk - D. Hlavka
- Diode Laser Hygrometer (DLH) Data and Instrument Status - G. Diskin
- NOAA Water: Instrument and Data - T. Thornberry
- FCDP status update for ATTREX 2013 - B. Gandrud
- The impact of the January 2013 Stratospheric Sudden Warming on the TTL - S. Evan
- Dehydration patterns during ATTREX 2013 deployment - M. Schoeberl
- Evidence for incomplete dehydration at the tropical tropopause - A. Rollins
- ATTREX cloud and water vapor measurements - B. Gandrud
- Insights on the dehydration processes in the tropical tropopause layer from microphysical modeling of aircraft observations - R. Ueyama
- Water vapor, clouds, and trajectory analysis - T. Thornberry
- Development and validation of a new wave scheme for trajectory simulations of TTL dehydration and cirrus clouds - J-E. Kim
- Evaluation of cirrus microphysics in CAM5 using aircraft data - C. Bardeen
- Variability of tropical tropopause water variability – A comparison between sondes and MLS and implications for ATTREX - H. Selkirk
- Forecasting TTL cirrus for ATTREX: Do parcel histories provide important information? - J. Bergman
- A long-lived tracer perspective on the origin of air in the Tropical Tropopause Layer during ATTREX - E. Hintsa
- Tropical Tropopause Layer upwelling driven by equatorial waves – J. Alexander
Friday, October 25
- Observations of BrO, NO2 and H2O in the tropical UTLS during the 2013 ATTREX experiment - J. Stutz
- A (preliminary) assessment of the contribution of brominated SGs and PGs to stratospheric Bry based on NASA-ATTREX DOAS O3, and BrO and AWAS (whole air) data - K. Pfielsticker
- NAME modeling activities for the CAST 2014 campaign - N. Harris
- Trace gases measurements from the Global Hawk Whole Air Sampler during the Airborne Tropical Tropopause Experiment 2013 (ATTREX-2013) - M. Navarro
- Measurements and modeling of water vapor from solar spectral irradiance during ATTREX - B. Kindel
- Instrumented balloon launches for ATTREX - D. Hurst
- EPO plans - J. Zavaleta
- CONTRAST overview - L. Pan
- CAST overview - N. Harris
- SOWER overview - Y. Inai
ATTREX Science Team Meeting, Jun 11-12, 2012 (Boulder, CO)
AWAS ATTREX 2011
CPL ATTREX 2011
DLH ATTREX 2011
FCDP ATTREX 2011
HPCRS ATTREX 2011
Meteorology Overview 2011
Mini-DOAS ATTREX 2011
MMS ATTREX 2011
MTP ATTREX 2011
NOAA H2O ATTREX
O3 ATTREX 2011
SSFR ATTREX 2011
UCATS ATTREX 2011
ULH ATTREX 2011
Aerosol Modeling - Sulfate and Organics in UTLS - Yu
Air Origins and Convective Influence at 100 mb - L Pfister
Aircraft and Deployment Status - D Jordan
ATTREX EPO - J Zavaleta
ATTREX Targets for 2013 - L Pfister
Comparison of TTL Waves and Precipitation - Observation and Re-analysis
Correlated Var of MLS Stratospheric Water Vapor and GPS Cold Point Tropopause Temps - B. Randel
Current Integration and Schedule Issues - D. Jordan
Evaluation of Climate Model Par using ATTREX in-situ Obs
Evidence for two distinct Types of TTL Cirrus by ATTREX Measurements - E Jensen
Jan-Feb 2013 Targets TTL Cirrus - E Jensen
Low Temperature Mitigation - E Jensen
Sign of Transport from Extra Trop LS into the TTL - C Homeyer
Simulations of Stratospheric Dehydration - Schoeberl
Trajectory Analyses of AirMass Origins for the Guam Deployment
ATTREX Science Meeting, Oct 14, 2011 (DFRC)
ATTREX Fall 2011 Objectives, Eric Jensen
Weather Brief 10-14-11, Lenny Pfister
Calipso TTL Cirrus.pdf, Katrina Virts
ATTREX Science Meeting, Aug 2010 (DFRC)
Wednesday 8/25/2010
Advanced Whole Air Sampler, Dr. Elliot Atlas, University of Miami Diode Laser Hygrometer, Dr. Glenn Diskin
UCATS, Dr. James Elkins, National Oceanic and Atmospheric Administration
ATTREX, Picarro Installation, Steven C. Wofsy
Ozone, Dr. Ru-Shan Gao, National Oceanic and Atmospheric Administration
Solar Spectral Flux Radiometer, Dr. Peter Pilewskie, University of Colorado, Warren Gore, NASA Ames Research Center
UAS Laser Hygrometer, Dr. Robert Herman, NASA Jet Propulsion Laboratory
Cloud Physics LIDAR on Global Hawk, Matthew McGill
Airborne Tropical TRopopause EXperiment (ATTREX) Overview, E. Jensen
Hawkeye; A new Sensor for In Situ Microphysical Measurements of Subvisible Cirrus in the TTL, P. Lawson
NASA Global Hawk Overview, C. Naftel
Mini-Differential Optical Absorption Spectrometer, Dr. Klaus Pfeilstiker, University of Heidelberg, Dr. Jochen Stutz, UCLA
MMS on the NASA Global Hawk: Initial Results from the Global Hawk Pacific Mission (GloPac), Jonathan Dean-Day
TTL Cirrus: Using ATTREX to improve climate prediction, A. Gettelman
How do CPL measurements of TTL cirrus complement information from CALIPSO?, E. Jensen
Ice Nucleation at Low TTL Temperatures, E. Jensen
In Situ Microphysical Measurements of Subvisible Cirrus in the TTL During CR-AVE, P. Lawson
The Microwave Temperature Profiler (MTP) on ATTREX, MJ Mahoney
Global variations of Water Vapor Isotopologues, B. Randel
Meteorological Background for the three ATTREX seasons, L. Pfister
Convective Influence on TTL Composition, L. Pfister
Thursday 8/26/2010
Transport and the Asian monsoon anticyclone, Randel
Tropical Waves, Joan Alexander
In‐mixing from ExTL with trace gases, J. Elkins
Constraining TTL Thermal Structure, A. Gettelman
Boundaries of the TTL identified by the O3-H2O Relationship, Laura Pan
In-Mixing from the Extra-tropics:
Tracer Diagnostics
, Laura Pan
GV for ATTREX, Laura Pan
TTL LS halogens, Klaus Pfeilsticker
Heating Rates and Radiative Forcing, P. Pilewskie
Enhancing ATTREX with Balloon Soundings, Rennie Selkirk
ARCTAS Science themes, H. Singh
Tracers in ATTREX: What we learn from CR‐AVE, TC‐4, and HIPPO, Steve Wofsy
NASA Global Hawk ATTREX Operations Overview, D. Fratello
NASA Global Hawk ATTREX Operations Payload Integration, D. Fratello
ATTREX Deployment Logistics, D. Jordan
Sample Flight Plans, L. Pfister
A short memo on routing and port forwarding for Global Hawk via the Ku SatCom system, D. Sullivan
Operational Meteorology for ATTREX , L. Pfister
Flight planning discussion, Brian Toon
Friday 8/27/2010
ATTREX Reporting Requirements, D. Jordan
Other Presentations
Cloud Physics Lidar, Dr. Matthew McGill, NASA Goddard Space Flight Center
Diode Laser Hygrometer, Dr. Glenn Diskin, NASA Langley Research Center
Hawkeye, Dr. Paul Lawson, Stratton Park Engineering Company, Inc.
Meteorological Measurement System, Johnathan Dean-Day, Bay Area Environmental Research Institute
Picarro Ring Down Cavity Spectrometer, Dr. Steven Wofsy, Harvard University
Unmanned aircraft systems Chromatograph for Atmospheric Trace Species, Dr. James Elkins, National Oceanic and Atmospheric Administration