The Role of Tropical Upwelling in Explaining Discrepancies Between Modeled and Observed Recent Lower Stratospheric Ozone Trends

Sean M Davis, NOAA Boulder, Earth System Research Laboratory, Boulder, CO, United States, Nicholas Davis, National Center for Atmospheric Research, Boulder, CO, United States, Robert W Portmann, NOAA Earth System Research Laboratory, Chemical Sciences Division, Boulder, CO, United States, Eric A Ray, NOAA/CIRES, Boulder, United States and Karen Hepler Rosenlof, NOAA Earth System Research Laboratory, Chemical Sciences Division, Boulder, United States