Seoul National University, San 56-1, Shilim-dong, Kwanak-gu, Seoul, na 151-747 Korea, Republic of ; NOAA Climate Monitoring and Diagnostics Laboratory, 325 Broadway, Boulder, CO 80305-3328 United States
CIRES, University of Colorado, Campus Box 216, Boulder, CO 80309-0216 United States ; NOAA Climate Monitoring and Diagnostics Laboratory, 325 Broadway, Boulder, CO 80305-3328 United States
Seoul National University, San 56-1, Shilim-dong, Kwanak-gu, Seoul, na 151-747 Korea, Republic of
NOAA Climate Monitoring and Diagnostics Laboratory, 325 Broadway, Boulder, CO 80305-3328 United States