1. Laboratory of Atmospheric Physics, Faculty of Sciences Aristotle University of Thessaloniki Thessaloniki Greece
2. Climatology, Climate Dynamics and Climate Change, Department of Geography Justus Liebig University of Giessen Giessen Germany
3. Department of Atmospheric, Oceanic and Planetary Physics University of Oxford Oxford UK
4. Department of Meteorology and Climatology, School of Geology Aristotle University of Thessaloniki Thessaloniki Greece
5. Centre of International Development and Environmental Research (ZEU) Justus Liebig University of Giessen Giessen Germany
6. Department of Science and Innovation World Meteorological Organization (WMO) Geneva Switzerland
7. Department of Biostatistics University of Zurich Zurich Switzerland