1. Climate System Research Group, Institute of GeographyFriedrich‐Alexander‐University Erlangen‐Nürnberg (FAU) Erlangen Germany
2. Institute for Atmospheric and Cryospheric SciencesUniversity of Innsbruck Innsbruck Austria
3. Department of Geography, Center for Atmospheric SciencesUniversity of California Berkeley CA USA
4. Chair of ClimatologyTechnische Universität Berlin Berlin Germany