AFFILIATIONS: Nelson —Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California, and Department of Atmospheric and Oceanic Sciences, University of Wisconsin—Madison, Madison, Wisconsin; L’Ecuyer—Department of Atmospheric and Oceanic Sciences, University of Wisconsin— Madison, Madison, Wisconsin; Igel—Department of Land, Air, and Water Resources, University of California, Davis, Davis, California; van den Heever—Department of Atmospheric Science, Colorado State University, Fort Collins, Colorado CORRESPONDING AUTHOR: Ethan L. Nelson, enelson@jpl.nasa.gov The abstract for this article can be found in this issue, following the table of contents.