Wilford Zdunkowski is Professor Emeritus at the Institute of Atmospheric Physics at Johannes Gutenberg Universität Mainz, Germany.
Thomas Trautmann is Head of the Unit for Atmospheric Processors at the Remote Sensing Technology Institute, German Aerospace Center (DLR) Oberpfaffenhofen, Germany, and Apl. Professor for Meteorology at Universität Leipzig.
Andreas Bott is a University Professor for Theoretical Meteorology at the Meteorological Institute at Rheinische Friedrich-Wilhelms-Universität Bonn.