1. Faculté des Sciences et Techniques (FST); Université des Sciences des Techniques et des Technologies de Bamako (USTT-B); Mali
2. WASCAL Graduate Research Programme in West African Climate System; Federal University of Technology; Akure Nigeria
3. Institute of Geophysics and Meteorology; University of Cologne; Germany
4. Institute of Meteorology and Climate Research; Karlsruhe Institute of Technology (KIT); Germany