DISCOVER-AQ California (Jan 2013)
Roger Seco and Saewung Kim participated a NASA sponsored field campaign-DISCOVER AQ California phase. We conducted atmospheric VOC observations using PTR-ToF-MS at the Fresno Ground site (http://www.nasa.gov/mission_pages/discover-aq/index.html)
SOAS (June 2013 to July 2013)
Ian Wrangham, Roger Seco, and Saewung Kim deployed OH/HO2+RO2/H2SO4 CIMS, OH reactivity and NO2 CRDS analyzer to the SOAS field campaign (http://soas2013.rutgers.edu) in the ground site (Brent, Alabama). U.S. EPA funded our group for the research (http://cfpub1.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.investigatorInfo/investigator/14036).
GOAmazon (Green Ocean Amazon Jan 2014 to Oct 2014)
Roger Seco and Saewung Kim deployed OH/HO2+RO2/H2SO4 CIMS and PTR-ToF-MS to the Brazilian Amazon research site (T2) for the US-Brazil collaborative field campaign GoAmazon (http://campaign.arm.gov/goamazon2014/). The campaign consists two intensive phases to characterize biosphere-pollution interactions from radical chemistry to regional climate change. The project is sponsored by DOE for three year including field observations and data analysis