Affiliation: | 1. Graduate School of Environmental Studies, Tohoku University, Sendai, Japan;2. Graduate School of Advanced Integration Science, Chiba University, Chiba, Japan;3. Engineering Geology Program, Faculty of Engineering, Universitas Islam Riau, Kota Pekanbaru, Indonesia;4. Electrical and Electronic Faculty of Engineering, Mersin University, Mersin, Turkey;5. Center for Environmental Remote Sensing (CEReS), Chiba University, Chiba, Japan |