1. Laboratoire de Météorologie Dynamique (LMD); Ecole Polytechnique; Palaiseau France
2. Departament de Física; Universitat de Girona (UdG); Girona Spain
3. National Institute of Water & Atmospheric Research (NIWA); Lauder New Zealand
4. Bureau of Meteorology (BoM); Melbourne Vic. Australia
5. Pacific Northwest National Laboratory (PNNL); Richland WA