Ultra-clean Layers (UCLs) and Low Albedo Clouds (“gray clouds”) in the Marine Boundary Layer - CSET aircraft data, 2-D bin spectral cloud parcel model, large eddy simulation and satellite observations from CALIPSO, MODIS and COSMIC

Kuan-Ting O, University of Washington Seattle Campus, Seattle, WA, United States, Robert Wood, University of Washington, Department of Atmospheric Sciences, Seattle, United States, Christopher Stephen Bretherton, Allen Institute for AI, Seattle, United States, Ryan M Eastman, University of Washington, Atmospheric Sciences Department, Seattle, WA, United States and Hsiu-Hui Tseng, University of Washington, Seattle, WA, United States