1. UR HHLY Hydrology-Hydraulics; Irstea Lyon France
2. Institute of Geophysics, Polish Academy of Sciences; Warsaw Poland
3. Electricité de France, Division Technique Générale; Grenoble France
4. UMR HydroSciences; University Montpellier II; Montpellier France
5. UR OHAX, Irstea; Aix-en-Provence France
6. Direction de la Climatologie, Meteo-France; Toulouse France
7. Direction Interrégionale Centre-Est; Meteo-France Lyon France