Analysis of volcanic SO2 degassing cases using GEMS and TROPOMI

Kwang Nyun Kim1, Yun Gon Lee2, Yonghan Jo3, Sunju Park3, Jieun Yu4, Seung-Yeon Kim5 and Jeong-Ah Yu5, (1)Chungnam National University, Department of Atmospheric Sciences, Daejeon, Korea, Republic of (South), (2)Chungnam National University, Department of Atmospheric Sciences, Daejeon, South Korea, (3)Chungnam National University, Atmospheric Sciences, Department of Astronomy, Space Science, and Geology, Daejeon, South Korea, (4)Chungnam National Univertisy, Daejeon, South Korea, (5)National Institute of Environmental Research, Incheon, South Korea