Adam D Switzer, Nanyang Technological University, The Asian School of Environment, Singapore, Singapore, Jedrzej Majewski, Earth Observatory of Singapore, Nanyang Technological University, Singapore, Singapore, Rachel YS Guan, Nanyang Technological University, The Asian School of the Environment, Singapore, Singapore, Benazir Benazir, TDMRC, Banda Aceh, Indonesia, Ella Meilianda, Tsunami and Disaster Mitigation Research Center, Banda Aceh, Indonesia, Peter R Parham, Universiti Malaysia Terengganu, Terengganu, Malaysia, Jessica Pilarczyk, Simon Fraser University, Department of Earth Sciences, Burnaby, BC, Canada, Robert Weiss, Virginia Tech, Blacksburg, VA, United States, Hermann M Fritz, Georgia Institute of Technology, School of Civil and Environmental Engineering, Atlanta, United States and Benjamin Peter Horton, Nanyang Technological University, Earth Observatory of Singapore, Singapore, Singapore