1 Consiglio Nazionale delle Ricerche (CNR), Italy, Gelsomina Pappalardo
2 Centre National de Recherche Scientifique (CNRS), France, Paolo Laj
TP Université Joseph Fourier Grenoble 1 (UJF),France, Paolo Laj
TP Université Lille I (Lille), France, Philippe Goloub, Jacques Descloitres
TP Université Blaise Pascal Clermont-Ferrand II (UBP), France, Karine Sellegri
TP Université de la Réunion (UR), France, Jean-Pierre Cammas
3 Leibniz Institut fuer Troposphaerenforschung e.V. (TROPOS), Germany, Ulla Wandinger
4 National Observatory of Athens (NOA), Greece, Nikos Mihalopoulos
5 Norsk Institutt for Luftforskning (NILU), Norway, Catherine Lund Myhre
6 Ilmatieteen Laitos (FMI), Finland, Heikki Lihavainen
7 Paul Scherrer Institut (PSI), Switzerland, Urs Baltensperger
8 Helsingin Yliopisto (UHEL), Finland, Tuuka Petäjä
9 Eidgenoessische Materialpruefungs- und Forschungsanstalt (EMPA), Switzerland, Stefan Reimann
10 European Centre for Medium-Range Weather Forecasts (ECMWF), United Kingdom, Angela Benedetti
11 Meteorologisk Institutt (MET Norway), Norway, Michael Schulz
12 National Institute of Research and Development for Optoelectronics (INOE), Romania, Doina Nicolae
13 Ludwig-Maximilians-Universitaet Muenchen (LMU), Germany, Volker Freudenthaler
14 JRC – Joint Research Centre – European Commission, Belgium, Jean-Philippe Putaud
15 Universidad de Valladolid (UVA), Spain, Carlos Toledano
TP La Agencia Estatal De Meteorología, Centro De Investigación Atmosférica De Izaña (AEMET), Spain, Emilio Cuevas
16 Universidad de Granada (UGR), Spain, Lucas Alados Arboledas
TP Universitat Politècnica de Catalunya (UPC), Spain, Adolfo Comeron
TP Barcelona supercomputing Center (BSC), Spain, José Baldasano
TP Research Center on Energy, Environment and Technology (CIEMAT), Spain, Manuel Pujadas
TP Instituto Nacional De Técnica Aeroespacial Esteban Terradas (INTA), Spain, Manuel Gil Ojeda
17 Agencia Estatal Consejo Superior De Investigaciones Cientificas (CSIC), Spain, Andres Alastuej
18 Koninklijk Nederlands Meteorologisch Instituut (KNMI), The Netherland, Arnoud Apituley
TP Technische Universiteit Delft (TUD), The Netherland, Herman Russchenberg
TP Nederlandse Organisatie Voor Toegepast Natuurwetenschappelijk Onderzoek (TNO), The Netherland, Bas Henzing
TP Universiteit Utrecht (UU), The Netherland, Rupert Holzinger
TP Stichting Energieonderzoek Centrum Nederland (ECN), The Netherland, Ernie Weijers
19 Cesky Hydrometeorologicky Ustav (CHMI), Czech Republic, Milan Vana
TP Institute of Chemical Process Fundamentals, Academy of Sciences of the Czech Republic, v.v.i. (ICPF), Czech Republic, Ždímal Vladimír
TP Global Change Research Centre, Academy of Sciences of the Czech Republic, v.v.i. (CVGZ), Czech Republic, Alice Dvorska
20 Lunds Unviersitet (ULUND), Sweden, Erik Swietlicki
21 Cyprus Institute Limited (CyI), Cyprus, Mihalis Vrekoussis
22 Rheinisches Institut für Umweltforschung an der Universitaet zu Koeln e.V. (RIUUK), Germany, Hendrik Elbern
23 Deutscher Wetterdienst (DWD), Germany, Christian Plass-Duelmer
24 University of Leeds (UnivLeeds), United Kingdom, Ken Carslaw
TP University of York (UYORK), United Kingdom, Alastair Lewis
TP Science and Technology Facilities Council (Chilbolton Observatory) (STFC), United Kingdom, Chris Walden
TP University of Reading (UREAD), United Kingdom, Anthony Illingworth
TP University of Hertfordshire (UHERTS), United Kingdom, Detlef Mueller
25 Natural Environment Research Council (NERC), United Kingdom, Christine Braban
26 Pannon Egyetem (UPAC), Hungary, Gyula Kiss
27 B.I. Stepanov Institute of Physics of The National Academy of Sciences of Belarus (IPNASB), Belarus, Anatoli Chaikovsky
28 Consorzio Nazionale Interuniversitario per le Scienze Fisiche della Materia (CNISM), Italy, Vincenzo Rizi
29 Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences (INRNE), Bulgaria, Dimitar Tonev
30 National University of Ireland, Galway (NUIG), Ireland, Colin O’Dowd
31 Instytut Geofizyki Polskieu Akadmii Nauk (IG PAS), Poland, Aleksander Pietruczuk
TP Institute of Environmental Engineering Polish Academy of Sciences (IEE PAS), Poland, Krzysztof Klejnowski
TP Institute of Meteorology and Water Management – National Research Institute (IMWM-NRI), Poland, Leszek Osrodka