Aerosol Number Size Distribution and Type Classification from 4-Year Polarization Optical Particle Counter (POPC) Measurements at Urban-Mountain Site in Seoul

Hyeon-Ju Park1, Sang-Woo Kim1, Hiroshi Kobayashi2 and Tomoaki Nishizawa3, (1)Seoul National University, School of Earth and Environmental Sciences, Seoul, South Korea, (2)University of Yamanashi, Department of Environmental Sciences, Yamanashi, Japan, (3)National Institute for Environmental Studies, Tsukuba, Japan