A43N:
Warm Boundary Layer Clouds and Climate Change From the Cloud- to the Global Scale II

Thursday, 18 December 2014: 1:40 PM-3:40 PM
Chairs:  Jan Kazil, University of Colorado at Boulder, Boulder, CO, United States and Armin Sorooshian, University of Arizona, Tucson, AZ, United States
Primary Conveners:  Jan Kazil, NOAA/CIRES, Boulder, CO, United States
Co-conveners:  Armin Sorooshian, University of Arizona, Tucson, AZ, United States
OSPA Liaisons:  Jan Kazil, University of Colorado at Boulder, Boulder, CO, United States

Abstracts Submitted to this Session:

1:40 PM
 
What controls drizzle initiation? Insights from a comparison of large-eddy simulations with observations
Mikael Witte1, Patrick Y Chuang1, Lian-Ping Wang2 and Orlando Ayala2,3, (1)UC Santa Cruz, Santa Cruz, CA, United States, (2)University of Delaware, Newark, DE, United States, (3)Old Dominion University, Gloucester, VA, United States
1:55 PM
 
Observed Trends in Subtropical Stratocumulus and Associated Meteorology
Seethala Chellappan, Scripps Institution of Oceanography, La Jolla, CA, United States, Joel R Norris, University of California San Diego, La Jolla, CA, United States and Timothy A Myers, Scripps Inst. of Oceanography, La Jolla, CA, United States
2:10 PM
 
Satellite Retrieval of Marine Stratocumulus Surface Coupling State and its Effect on the Clouds Cellular Organization
Tom Goren and Daniel Rosenfeld, Hebrew University of Jerusalem, Jerusalem, Israel
2:25 PM
 
Regional Fast Cloud Feedback Assessment As Constraint on Global Climate Sensitivity
Johannes Quaas, Philipp Kuehne, Karoline Block and Marc Salzmann, University of Leipzig, Leipzig, Germany
2:40 PM
 
Aerosol-Cloud Interactions in Ship Tracks Using Terra MODIS/MISR
YI-Chun Chen1, Matthew Christensen2, David J Diner3, Michael J Garay2 and David L Nelson1, (1)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (2)Jet Propulsion Laboratory, Pasadena, CA, United States, (3)JPL, Pasadena, CA, United States
2:55 PM
 
Aircraft- and ground-based assessment of the CCN-AOD relationship and implications on model analysis of ACI and underlying aerosol processes
Yohei Shinozuka1, Antony D Clarke2, Athanasios Nenes3, Terry L Lathem3, Jens Redemann4, Anne Jefferson5 and Robert Wood6, (1)Bay Area Environmental Research Institute Sonoma, Sonoma, CA, United States, (2)Univ Hawaii/Dept Oceanography, Honolulu, HI, United States, (3)Georgia Institute of Technology, Atlanta, GA, United States, (4)NASA Ames Research Center, Moffett Field, CA, United States, (5)University of Colorado at Boulder, Boulder, CO, United States, (6)Univ Washington, Seattle, WA, United States
3:10 PM
 
Simulating Feedbacks Between Stratocumulus Cloud Dynamics, Microphysics and Aerosols Over Large Scales.
Daniel Peter Grosvenor1, Paul Field1,2, Adrian A Hill2 and Ben J Shipway2, (1)University of Leeds, Leeds, United Kingdom, (2)United Kingdom Met Office, Exeter, United Kingdom
3:25 PM
 
The Subtropical Cloud Transition: From the Turbulence Scale to Global Climate
Joao Teixeira, Jet Propulsion Laboratory, Pasadena, CA, United States
 
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