Lower stratospheric observations from aircraft and satellite during the 2015/2016 El Nino

Karen Hepler Rosenlof, Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, CO, United States, Melody A Avery, NASA Langley Research Center, Hampton, VA, United States, Sean M Davis, University of Colorado / CIRES, Boulder, CO, United States, Ru-Shan Gao, NOAA ESRL Chemical Sciences Division, Boulder, CO, United States and Troy D Thornberry, Cooperative Institute for Research in Environmental Sciences, University of Colorado Boulder, Boulder, CO, United States