1. Earth Observatory of Singapore, Nanyang Technological University, Singapore.
2. Agency for Meteorology, Climatology, and Geophysics, Jakarta, Indonesia.
3. Asian School of the Environment, Nanyang Technological University, Singapore.
4. School of Earth and Space Sciences, Peking University, Beijing, China.
5. Bandung Institute of Technology, Bandung, Indonesia.
6. Maranatha Christian University, Bandung, Indonesia.