1. Universities Space Research Association Columbia MD USA
2. NASA Goddard Space Flight Center Greenbelt MD USA
3. National Institute of Water and Atmospheric Research Ltd. Auckland New Zealand
4. IMK‐IFU Karlsruhe Institute of Technology Karlsruhe Germany
5. National Center for Atmospheric Research Boulder CO USA
6. School of Physics Wollongong University Wollongong New South Wales Australia
7. Institute of Astrophysics and Geophysics University of Liège Liège Belgium
8. Institute of Environmental Physics University of Bremen Bremen Germany
9. IMK‐ASF Karlsruhe Institute of Technology Garmisch‐Partenkirchen Germany
10. Centre for Atmospheric Chemistry Wollongong University Wollongong New South Wales Australia