| Country | Institute |
|---|
| Belarus | Belarusian State University |
| Belgium | University of Ghent |
| China | Institute of Atmospheric Physics, Chinese Academy of Sciences |
| Finland | University of Helsinki Lappeenranta University of Technology, LUT Finnish Meteorological Institute |
| France | ENM - Ecole Nationale de la Météorologie - Météo France |
| Germany | Institute of Atmospheric Physics, DLR Karlsruhe Institute of Technology |
| Hungary | Eötvös Loránd University ELTE (Budapest) Országos Meteorológiai Szolgálat (Hungarian Meteorological Service) |
| Ireland | University College Dublin |
| Italy | L'Aquila University |
| India | Centre for Development of Advanced Computing (CDAC), Bangalore. |
| Japan | Disaster Prevention Research Institute, Kyoto University
Center for Computational Sciences, Tsukuba University |
| Netherlands | Royal Netherlands Meteorological Institute (KNMI)
ITC Faculty of Geo-Information Science and Earth Observation, University of Twente |
| Norway | University of Oslo |
| Slovenia | University of Ljubljana - Univerza v Ljubljani |
| South Korea | KIAPS - Korea Institute of Atmospheric Prediction Systems |
| Sweden | Stockholm University Swedish Meteorological and Hydrological Institute (SMHI) Linköping University |
| UK | University of Oxford University of Reading |
| USA | Columbia University, Dept of Applied Physics & Applied Maths., NY Stony Brook University, NY US Naval Research Laboratory (marine meteorology division), CA University of California (Earth & Environmental Sciences, San Diego Supercomputer Centre), CA |