Institution: | School of Earth and Environmental Sciences, College of Natural Sciences, Seoul National University, Seoul 151-742, Korea;;Atmospheric Chemistry Division, NCAR, 1850 Table Mesa Drive, Boulder, CO 80305, USA;;NASA Langley Research Center, MS 401A, Hampton, VA 23681-2199, USA;;Department of Atmospheric Sciences, University of Washington, Box 351640, Seattle, WA 98195, USA;;Department of Astronomy and Atmospheric Sciences, Kyungpook National University, Sankyuk-dong, Book-gu, Taegu, Korea;;Stratospheric Research Group, Institute for Meteorology, Free University Berlin, D-12165 Berlin, Germany |