*Boyun YU¹, Noé Delloye², Takashi Oguchi¹, Kotaro Iizuka¹, Weixuan Yuan¹ (1. The University of Tokyo, 2. École Nationale des Sciences Géographiques, ENSG-Géomatique)

*Michael Makonyo Morabu^1,4, Ruiqi - Zhang², Ghislain Zangmo Tefogoum³, Takashi Oguchi^1,4 (1. University of Tokyo, 2. China Three Gorges Construction Engineering Corporation , 3. University of Maroua, 4. Center for Spatial Information Science)

*Md. Najmul Kabir^1,3, Md. Maksudul Hossain Bhuyan², Md. Anowarul Islam³, Md. Mominul Islam², Emon Barua², Toru Terao⁴, Yuichi S. Hayakawa⁵ (1. Doctoral Student, Graduate School of Environmental Science, Hokkaido University, 2. Graduate Student, Department of Geography and Environment, Shahjalal University of Science and Technology, 3. Faculty of Department of Geography and Environment, Shahjalal University of Science and Technology, 4. Faculty of Education, Kagawa University, 5. Faculty of Environmental Earth Science, Hokkaido University)

*Arunim Anand¹, Eswar Rajasekaran¹, Arnab Jana¹, Chirag Deb² (1. Indian Institute of Technology Bombay, India, 2. The University of Sydney, Australia)

*DARSHANA ATHUKORALA¹, Yuji Murayama¹, Takehiro Morimoto¹ (1. Institute of Life and Environmental Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba 305-8572, Japan)

*Dhanushka Kumara Jayarathne¹ (1. Graduate Student, University of Tsukuba)