1. Department of Physics National and Kapodistrian University of Athens Athens Greece
2. Hellenic National Meteorological Service Hellinikon Greece
3. Hellenic Naval Academy, Division of Mathematics Piraeus Greece
4. Department of Geology and Geoenvironment National and Kapodistrian University of Athens Athens Greece
5. Australian Bureau of Meteorology Melbourne Victoria Australia
6. School of Earth Sciences University of Melbourne Melbourne Victoria Australia