1. NOAA/AOML/Hurricane Research Division, 4301 Rickenbacker Causeway, Miami, FL 33149, USA
2. Department of Atmospheric Sciences, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd., Taipei 10673, Taiwan
3. Naval Postgraduate School and National Center for Atmospheric Research, Department of Meteorology, 589 Dyer Road, Root Hall, Monterey, CA 93943-5114, USA
4. University of Maryland-Baltimore County, Department of Geography and Environmental Systems, 211-K Sondheim Hall, 1000 Hilltop Circle, Baltimore, MD 21250, USA
5. Environment Canada, National Laboratory for Marine and Coastal Meteorology, 45 Alderney Drive, Dartmouth, Nova Scotia B2Y 2N6, Canada
6. Deutsches Zentrum für Luft- und Raumfahrt, Institut für Physik der Atmosphäre, Oberpfaffenhofen, Münchnerstr. 20, D-82230 Wessling, Germany