Climatology of Dry Layers in the Tropical Troposphere Derived from CONTRAST Observations and GFS Analyses

William John Randel1, Louis Rivoire2, Laura Pan3 and Shawn Bryan Honomichl1, (1)National Center for Atmospheric Research, Boulder, CO, United States, (2)Colorado State University, Atmospheric Sciences, Ft. Collins, CO, United States, (3)National Center for Atmospheric Research, Atmospheric Chemistry Observations & Modeling, Boulder, United States