[1] Univ Paris 06, CNRS, Serv Aeron IPSL, Paris, France
[2] Univ Waterloo, Dept Chem, Waterloo, ON N2L 3G1, Canada
[3] Univ Toronto, Dept Phys, Toronto, ON M5S 1A7, Canada
[4] Observ Midi Pyrenees, UMR 5560, Lab Aerol, F-31400 Toulouse, France
[5] Univ York, Dept Chem, York YO10 5DD, N Yorkshire, England
[6] IMK IFU, Forschungszentrum Karlsruhe, Garmisch Partenkirchen, Germany
[7] Univ Orleans, CNRS, Lab Phys & Chim Environm, Orleans, France
[8] Natl Ctr Atmospher Res, Boulder, CO 80307 USA
[9] Univ Libre Bruxelles, Brussels, Belgium
[10] Belgian Inst Space Aeron, Brussels, Belgium
[11] Dalhousie Univ, Dept Phys & Atmospher Sci, Halifax, NS, Canada
[12] Univ Liege, Inst Astrophys & Geophys, Liege, Belgium
[13] SUNY Stony Brook, Dept Phys & Astron, Stony Brook, NY 11794 USA
[14] CSIC, Inst Astrofis Andalucia, Granada, Spain
[15] Univ Wollongong, Dept Chem, Wollongong, NSW 2500, Australia
[16] Forschungszentrum Karlsruhe, Inst Meteorol & Klimaforsch, Karlsruhe, Germany
[17] Fujitsu FIP Corp, Tokyo, Japan
[18] Natl Inst Informat & Commun Technol, Tokyo, Japan
[19] Jet Prop Lab, Microwave Atmospher Sci Team, Pasadena, CA USA
[20] CALTECH, Jet Prop Lab, Pasadena, CA USA
[21] Chalmers Univ Technol, S-41296 Gothenburg, Sweden
[22] Sch GeoSci, Edinburgh, Midlothian, Scotland
[23] NASA, Langley Res Ctr, Hampton, VA 23665 USA