A163
Atmospheric and Oceanic Processes Governing the Trade Wind Regions I

Monday, 14 December 2020: 11:30-12:30
Virtual
Primary Convener:  Patricia Quinn, NOAA Pacific Marine Environmental Laboratory, Seattle, WA, United States
Conveners:  Robert Pincus, University of Colorado at Boulder, Boulder, CO, United States, Hyodae Seo, WHOI, Woods Hole, United States and Paquita Zuidema, University of Miami, Miami, FL, United States
Primary Liaison:  Patricia Quinn, NOAA Pacific Marine Environmental Laboratory, Seattle, WA, United States
Chairs:  Robert Pincus, University of Colorado at Boulder, Boulder, CO, United States and Patricia Quinn, Atmospheric Chemistry Group & TPOS 2020 project, University of Washington/JISAO & NOAA/PMEL, Seattle, WA 98115, Seattle, WA, United States
OSPA Liaison:  Patricia Quinn, Atmospheric Chemistry Group & TPOS 2020 project, University of Washington/JISAO & NOAA/PMEL, Seattle, WA 98115, Seattle, WA, United States
11:30
Introductory Remarks
11:34
A163-01
What controls the isotopic composition of tropical tropospheric water vapor? Results from general circulation models and large-eddy simulations, and thoughts on the usefulness of the isotopic tool (Invited) (676007)
Camille M Risi, LMD, Paris, France, Caroline Muller, Laboratoire de Météorologie Dynamique, Palaiseau Cedex, France and Peter N Blossey, University of Washington, Seattle, WA, United States
11:38
A163-02
Spatial scales of vertical mixing in the lower atmosphere during EUREC4A/ATOMIC (749804)
Adriana Raudzens Bailey, National Center for Atmospheric Research, Boulder, CO, United States, David Noone, University of Auckland, Department of Physics, Auckland, New Zealand, Dean Henze, Oregon State University, Corvallis, OR, United States, Leonie Villiger, ETH, Institute for Atmospheric and Climate Science, Zürich, Switzerland and Franziska Aemisegger, ETH Zurich, Institute for Atmospheric and Climate Science, Zurich, Switzerland
11:42
A163-03
How and why does the tropical trade-wind convective boundary layer vary? (688918)
Anna Lea Albright1, Sandrine Bony1, Bjorn B Stevens2, Raphaela Vogel1 and Geet George2, (1)Laboratoire de Météorologie Dynamique, Paris, France, (2)Max Planck Institute for Meteorology, Hamburg, Germany
11:46
A163-04
Sub-Cloud Layer Mediates Interactions between the Ocean Surface and Trade Cumulus Clouds (711019)
Estefania Quinones-Melendez, Oregon State University, College of Earth, Ocean and Atmospheric Sciences, Corvallis, OR, United States and Simon P de Szoeke, Oregon State University, Corvallis, OR, United States
11:50
A163-05
Emerging technologies for air-sea interaction research: saildrones during EUREC4A/ATOMIC (Invited) (683817)
Chelle L Gentemann, Farallon Institute, Petaluma, CA, United States, Dongxiao Zhang, CICOES/University of Washington and NOAA/PMEL, Seattle, WA, United States and Cesar B Rocha, Scripps Institution of Oceanography, UCSD, La Jolla, CA, United States
11:54
A163-06
Modeling of Ocean Mesoscale Variability and Coupled Ocean-Atmosphere Interaction in the Northwest Tropical Atlantic Ocean. (713655)
Cesar Sauvage, Woods Hole Oceanographic Institution, Woods Hole, MA, United States, Hyodae Seo, WHOI, Woods Hole, MA, United States and Carol Anne Clayson, Woods Hole Oceanographic Institution, Physical Oceanography, Woods Hole, MA, United States
11:58
A163-07
Aerosol Microphysical, Chemical, Optical, and Cloud-nucleating Properties Measured during ATOMIC (686869)
Timothy S Bates1, Patricia Quinn2, James E Johnson1, Derek J Coffman3, Lucia Upchurch1 and Alan Brewer4, (1)University of Washington Seattle Campus, Seattle, WA, United States, (2)NOAA Pacific Marine Environmental Laboratory, Seattle, WA, United States, (3)NOAA/PMEL, Seattle, WA, United States, (4)NOAA/ESRL/CSL, Boulder, CO, United States
12:02
A163-08
Microphysics measurements made by the BAS Twin Otter during EUREC4A (743055)
Leif Denby1, Alan M Blyth1, Zhiqiang Cui2, Gary Lloyd3, Tom Choularton3, Tom Lachlan-Cope4, Leo Saffin5, Steven Boeing1, Philip Rosenburg5, Keith Bower3, Martin William Gallagher3, Paul A. Barrett6 and Szymon P Malinowski7, (1)University of Leeds, Leeds, LS2, United Kingdom, (2)University of Leeds, National Centre for Atmospheric Science, Leeds, LS2, United Kingdom, (3)University of Manchester, Manchester, United Kingdom, (4)NERC British Antarctic Survey, Cambridge, United Kingdom, (5)University of Leeds, Leeds, United Kingdom, (6)Met Office Hadley center for Climate Change, Exeter, United Kingdom, (7)University of Warsaw, Warsaw, Poland
12:06
Discussion
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