A51I:
Marine Boundary Layer Clouds and Aerosols: Observations and Process Modeling I Posters


Session ID#: 8837

Session Description:
Marine boundary layer clouds, their feedbacks on climate change, and their interaction with aerosols are key contemporary climate modeling challenges.  This session solicits analyses of new field and satellite observations and high-resolution process modeling which are central to addressing these challenges, including campaigns such as MAGIC, CSET and ENA and encompassing both low-latitude and extratropical environments.  Solicited topics include marine boundary layer cloud characteristics (vertical and horizontal distribution, phase, precipitation, particle size, radiative interaction), their interaction with turbulence, aerosols, air-sea fluxes, and their sensitivity to the large-scale environment.
Primary Convener:  Christopher Stephen Bretherton, Allen Institute for AI, Seattle, United States
Conveners:  Ernie R Lewis, Brookhaven National Laboratory, Upton, NY, United States and Paquita Zuidema, University of Miami, Rosenstiel School, Miami, FL, United States
Chairs:  Christopher Stephen Bretherton, Allen Institute for AI, Seattle, United States, Ernie R Lewis, Brookhaven National Laboratory, Upton, NY, United States and Paquita Zuidema, University of Miami, Rosenstiel School, Miami, FL, United States
OSPA Liaison:  Paquita Zuidema, University of Miami, Rosenstiel School, Miami, FL, United States
Index Terms:

3307 Boundary layer processes [ATMOSPHERIC PROCESSES]
3311 Clouds and aerosols [ATMOSPHERIC PROCESSES]
3323 Large eddy simulation [ATMOSPHERIC PROCESSES]
3360 Remote sensing [ATMOSPHERIC PROCESSES]

Abstracts Submitted to this Session:

A 12-year observation of chemical and hygroscopic properties of marine aerosols over the western North Pacific (48343)
Suresh Kumar Reddy Boreddy, Hokkaido University, Sapporo, Japan and Kimitaka Kawamura, Hokkaido University, Institute of Low Temperature Science, Sapporo, Japan
Turbulent Inversion: A Missing Piece in the Puzzle of Stratocumulus Entrainment? (61730)
Szymon P Malinowski1, Marta K Kopec1, Katarzyna Karpinska1, Imai Jen-La Plante1, Yongfeng Ma1, Jesper Grønnegaard Pedersen1, Hermann E Gerber2 and Djamal Khelif3, (1)University of Warsaw, Warsaw, Poland, (2)Gerber Scientific, Inc., Reston, VA, United States, (3)University of California Irvine, Irvine, CA, United States
The Remarkable Condensational Growth of Cloud Droplets Grown on Giant Sea-salt Aerosol Particles (64041)
Alison D Nugent, National Center for Atmospheric Research, Boulder, CO, United States and Jorgen B Jensen, University Corporation for Atmospheric Research, Boulder, CO, United States
Investigation of the Marine Boundary Layer Cloud and CCN Properties under Coupled and Decoupled Conditions over the Azores (64095)
Xiquan Dong, University of North Dakota, Grand Forks, ND, United States
Aerosol Properties over the Eastern North Pacific based on Measurements from the MAGIC Field Campaign (66440)
Ernie R Lewis1, Gunnar Senum1, Stephen R. Springston1 and Chongai Kuang2, (1)Brookhaven National Laboratory, Upton, NY, United States, (2)Brookhaven National Laboratory, Environmental and Climate Sciences, Upton, United States
Quantifying Boundary Layer Water Vapor with Near-Infrared and Microwave Imagery (67177)
Luis F Millan Valle1, Matthew D Lebsock2, Evan Fishbein1, Peter Kalmus1 and Joao Teixeira3, (1)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (2)Jet Propulsion Laboratory, Pasadena, United States, (3)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States
Toward improved solar radiation forecasts: Intercomparison of Planetary Boundary Layer parameterizations for marine boundary layer clouds in Southern Californian coast (67643)
Chang Ki Kim1, Jan P Kleissl2, Dipak Kumar Sahu1 and Mohamed S Ghonima1, (1)University of California San Diego, La Jolla, CA, United States, (2)Univ of California, San Diego, San Diego, CA, United States
A Novel Tool for Simulating Aerosol-cloud Interactions with a Sectional Model Implemented to a Large-Eddy Simulator (71804)
Juha Tonttila1, Sami Romakkaniemi2, Harri Kokkola2, Zubair Maalick3, Hannele Korhonen4 and Hao Liqing3, (1)Finnish Meteorological Institute, Atmospheric Research Centre of Eastern Finland, Kuopio, Finland, (2)Atmospheric Research Centre of Eastern Finland, Kuopio, Finland, (3)University of Eastern Finland, Kuopio, Finland, (4)Finnish Meteorological Institute, Helsinki, Finland
A Negative Lifetime Effect in Large-Eddy Simulations of Trade-Wind Cumulus Clouds (71855)
Axel Seifert, Deutscher Wetterdienst (DWD), Offenbach am Main, Germany, Robert Pincus, Columbia University, Lamont-Doherty Earth Observatory, New York, United States, Thijs Heus, Cleveland State University, Solon, OH, United States and Bjorn B Stevens, Max Planck Institute for Meteorology, Hamburg, Germany
Aerosol-stratocumulus Interactions over the Southeast Pacific: A Process Study Using WRF-Chem (72825)
Yulu Qiu1,2, Guoxing Chen1, Wei-Chyung Wang1, Hong Liao2, Jen-Ping Chen3 and Huiwen Xue4, (1)Atmospheric Sciences Research Center, University at Albany, State University of New York, Albany, NY, United States, (2)State Key Laboratory of Atmospheric Boundary Layer Physics and Atmospheric Chemistry, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China, (3)Department of Atmospheric Sciences, National Taiwan University, Taipei, Taiwan, (4)Department of Atmospheric and Oceanic Sciences, Peking University, Beijing, China
Reproducing cloud and boundary layer structure observed in MAGIC campaign using ship-following large-eddy simulations (75295)
Jeremy McGibbon and Christopher Stephen Bretherton, Allen Institute for AI, Seattle, United States
A novel approach to Lagrangian sampling of marine boundary layer cloud and aerosol in the northeast Pacific: case studies from CSET (75883)
Johannes Mohrmann, University of Washington, Seattle, WA, United States, Bruce A Albrecht, University of Miami, Miami, FL, United States, Christopher Stephen Bretherton, Allen Institute for AI, Seattle, United States, Virendra P Ghate, Argonne National Laboratory, Argonne, IL, United States, Paquita Zuidema, University of Miami, Rosenstiel School, Miami, FL, United States, Robert Wood, University of Washington, Department of Atmospheric Sciences, Seattle, United States and CSET PI Team
Controls on Marine Boundary Layer Mesoscale Structure Observed During the MAGIC Campaign (78869)
Michael P Jensen, Brookhaven National Laboratory, Upton, United States, Alexandra Ramos, 2. University of Puerto Rico at Mayaguez, Mayaguez, United States and Ernie R Lewis, Brookhaven National Laboratory, Upton, NY, United States
On the Use of Radar Echo from Chaff to Study Entrainment in Stratocumulus Topped Marine Boundary Layers (79968)
Virendra P Ghate, Argonne National Laboratory, Argonne, IL, United States, Bruce A Albrecht, University of Miami, Miami, FL, United States, Haflidi Jonsson, Naval Postgraduate School, Department of Meteorology, Monterey, CA, United States and Ivan PopStefanija, ProSensing Inc., Amherst, MA, United States
On impacts of overlying solar-absorbing aerosol layers on the transition of stratocumulus to trade cumulus clouds (81002)
Andrew S Ackerman1, Xiaoli Zhou2, Ann M Fridlind3, Robert Wood4 and Pavlos Kollias2, (1)NASA Goddard Institute for Space Studies, New York, United States, (2)McGill University, Montreal, QC, Canada, (3)NASA Goddard Institute for Space Studies, New York, NY, United States, (4)University of Washington, Department of Atmospheric Sciences, Seattle, United States
Characterizing Marine Boundary Layer Clouds Using CALIPSO Observations (82596)
Xia Cai1, David M Winker2, Mark Vaughan3, Charles R Trepte2 and Patricia Lucker4, (1)Science Systems and Applications, Inc. Hampton, Hampton, VA, United States, (2)NASA Langley Research Center, Hampton, VA, United States, (3)NASA Langley Research Center, Hampton, United States, (4)Science Systems and Applications, Inc., Hampton, VA, United States
High-Spectral Resolution Lidar Observations of Aerosols Between Northern California and Hawaii: Their Optical Properties and Possible Origins Using Back Trajectory Analysis. (83502)
Bruce Morley, National Center for Atmospheric Research, Boulder, CO, United States, R. Bradley Pierce, NOAA, National Environmental Satellite, Data, and Information Service, Madison, WI, United States, Edwin W Eloranta, University of Wisconsin-Madison, Space Science and Engineering Center, Madison, United States and Scott Spuler, National Center for Atmospheric Research (NCAR), Earth Observing Laboratory, Boulder, CO, United States
Spatial and Temporal Variation of Boundary Layer Lapse Rate and Cloud-top-height Observed from MODIS, CALIPSO and AMSR-E over Eastern Pacific (84496)
Loknath Adhikari1, Feiqin Xie2 and Thomas Winning2, (1)University of Maryland, College Park, MD, United States, (2)Texas A & M University Corpus Christi, Corpus Christi, TX, United States
Observation of the spectral-invariant properties of clouds in transition zones during MAGIC, A case study (86093)
Weidong Yang, Universities Space Research Association Greenbelt, Greenbelt, MD, United States, Alexander Marshak, NASA Goddard Space Flight Center, Greenbelt, MD, United States, Patrick J McBride, Atmospheric and Space Technology Research Associates, LLC, Boulder, CO, United States, Christine Chiu, University of Reading, Meteorology, Reading, United Kingdom, Yuri Knyazikhin, Boston University, Department of Earth and Environment, Boston, MA, United States, Sebastian Schmidt, University of Colorado at Boulder, Laboratory for Atmospheric and Space Physics, Boulder, United States, Connor J. Flynn, PNNL, Richland, United States, Ernie R Lewis, Brookhaven National Laboratory, Upton, NY, United States and Edwin W Eloranta, University of Wisconsin-Madison, Space Science and Engineering Center, Madison, United States
Retrievals of Vertical Air Motion from the HIAPER Cloud Radar during CSET (86587)
Michael C Schwartz1, Virendra P Ghate1, Jothiram Vivekanandan2, Peisang Tsai3 and Scott M Ellis4, (1)Argonne National Laboratory, Argonne, IL, United States, (2)National Center for Atmospheric Research, Earth Observing Laboratory, Boulder, CO, United States, (3)University Corporation for Atmospheric Research, Boulder, United States, (4)University Corporation for Atmospheric Research, Boulder, CO, United States

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