Interannual Stratospheric Transport Variability Impacts on Surface Trace Gas Concentrations


Eric A Ray1, Robert W Portmann2, Pengfei Yu3, John S Daniel1, Stephen A Montzka4 and Geoffrey S Dutton5, (1)NOAA Chemical Sciences Laboratory, Boulder, United States, (2)Retired, Chemical Sciences Laboratory, Boulder, United States, (3)University of Colorado at Boulder, Boulder, CO, United States, (4)NOAA, Global Monitoring Laboratory, Boulder, United States, (5)Cooperative Institute for Research in Environmental Sciences, Boulder, United States