1. Geology Division, Korea Institute for Geosciences and Mineral Resources, Daejeon 34132, Republic of Korea, cjh9521@kigam.re.kr, kkt@kigam.re.kr, naress@kigam.re.kr, nemex@kigam.re.kr, sgsong@kigam.re.kr, bhk1990@kigam.re.kr, sungwon@kigam.re.kr, sjchoi@kigam.re.kr, leesr@kigam.re.kr
2. Department of Geophysics, Kangwon National University, Chuncheon 24341, Republic of Korea, hoonyol@kangwon.ac.kr
3. Mineral Resources Division, Korea Institute for Geosciences and Mineral Resources, Daejeon 34132, Republic of Korea, esbang@kigam.re.kr
4. Geoscience Platform Division, Korea Institute for Geosciences and Mineral Resources, Daejeon 34132, Republic of Korea, leehj@kigam.re.kr, gisyi@kigam.re.kr