Poster Authors Tae-Young Goo, Hee-Jung Yoo, Yu-Won Kim, Jeong-Soon Lee1) and Goan-Young Park Presented at 15th WMO/IAEA Meeting of Experts on Carbon Dioxide, Other Greenhouse Gases, and Related Tracer Measurement Techniques (2009) https://www.picarro.com/assets/docs/Goo_greenhouseexpert_meeting.pdf