Water Vapour I

Chair: PATRICK JÖCKEL

• Stephan Fueglistaler (Keynote lecture): Stratospheric water vapor - progress, regress and digress
• Holger Vömel (invited): Water vapor in the tropical tropopause region and tropical stratosphere
• Dale Hurst: 36 Years of Stratospheric Water Vapor Measurements over Boulder, Colorado: Lessons Learned for the Future
• Karen Rosenlof (invited): The SPARC Water Vapour Assessment-II
• Stefan Lossow: Variability of stratospheric water vapour in observations and simulations
• Gabriele Stiller: Is there a solar signal in lower stratospheric water vapour?
• Katja Weigel: SCIAMACHY limb water vapour results from SHARP

Water Vapour II

Chair: GABRIELE STILLER

• Michaela Hegglin (invited): Water vapour as indicator of stratospheric circulation changes
• Patrick Jöckel: Impact of major volcanic eruptions on stratospheric water vapor
• Martin Riese (invited): Dynamical processes and transport influencing the water vapour budget in the upper troposphere / lower stratosphere (UTLS)
• Markus Kunze: The influence of the Asian summer Monsoon, ENSO, and the QBO on the boreal summer UTLS temperatures, water vapour and ozone mixing ratios
• Roland Eichinger: Investigation of stratospheric HDO/H2O variations in EMAC model simulations
• Andrea Stenke: The role of methane in projections of stratospheric water vapor trends
• Andrew Dessler: What drives water vapor trends in CCMs?