TTITLE: ACE-ASIA Surface: Size Distribution & Chemical Composition Data SUMMARY: This data contains MOUDI measurements made during ACE-ASIA at the surface site on Kosan, JeJu, Republic of Korea from April 20, 2002 to May 6, 2001. All data is a text file DATA CATEGORY: Surface NETWORK/SOURCE: Kosan OBSERVING FREQUENCY: 48 HOUR BEGIN DATE: 20 April 2001 END DATE: 6 May 2001 SORT TYPE: every second day (time Average) SPATIAL Type: point data Latitude: 36.50N Longitude: 126.53E QUESTIONS about the data should be directed to: Gwi-Nam, Bae PI : Dr.Kil-Choo, Moon