RETRO Participants

• Max Planck Institute for Meteorology (Project Coordination)
  Martin Schultz, Sebastian Rast, Angelika Heil, Judith Hoelzemann
  Bundesstr. 53, D-20146 Hamburg, Germany
  
• Laboratoire des Sciences du Climat et de l'Environnement
  Didier Hauglustaine, Yves Balkanski, Michael Schulz, Sophie Szopa
  Unité Mixte de Recherche CEA-CNRS, Orme des Merisiers, Bat. 709, F-91191 Gif-sur-Yvette CEDEX, France
  
• University of Oslo
  Ivar Isaksen, Stig Dalsoeren, Jostein Sundet
  Department of Geophysics, P.O. Box 1022, Blindern, N-0315 Oslo, Norway
  
• Koninklijk Nederlands Meteorologisch Instituut KNMI
  Peter van Velthoven, Twan van Noije
  Climate Research and Seismology Dept., Atmospheric Composition Division
  Wilhelminalaan 10, P.O. Box 201, NL-3730 AE De Bilt, The Netherlands
  
• University of Bremen
  John Burrows, Annette Ladstaetter-Weißenmayer, Andreas Richter, Folkard Wittrock
  Institute of Environmental Physics, Otto-Hahn-Allee 1, D-28359 Bremen, Germany
  
• Norwegian Institute for Air Research NILU
  Aasmund Fahre Vik, Sjur Bjoerndalsaeter, Jozef Pacyna, Damian Panasiuk
  P.O. Box 100, N-2027 Kjeller, Norway
  
• ETH-Zurich
  Johannes Staehelin, Christina Schnadt
  Institute for Atmospheric and Climate, Science, Hoenggerberg, CH-8093 Zurich, Switzerland
  
• Finnish Meteorological Institute
  Leif Backman, Jussi Kaurola
  Earth Observation, Aeronomy, P.O. Box 503, FI-00101 Helsinki, Finland
  
• TNO-MEP
  Tinus Pulles, Maarten van het Bolscher, Roel Brand
  Business Park E.T.V., Laan van Westenenk 501, P.O. Box 342, NL-7300 AH Apeldoorn, The Netherlands
  
• University of Cambridge
  John Pyle, Nick Savage
  Centre of Atmospheric Science,  Lensfield Road, Cambridge CB2 1EW, Great Britain
  
• Max Planck Institute for Biogeochemistry
  Allan Spessa, Wolfgang Knorr, Kirsten Thonicke
  Hans-Knoell-Str. 10, D-07745 Jena, Germany
  
• Instituto Superior de Agronomia
  José Pereira, Bernardo Mota, Duarte Oom, Maria de Vasconcelos
  Tapada da Ajuda, 1349-017 Lisbon, Portugal