Amal Chandran, Nanyang Technological University, Satellite Research Centre, Singapore, Singapore, Tzu-Wei Fang, NOAA, Boulder, CO, United States, Loren C Chang, National Central University, Institute of Space Science, Taoyuan City, Taiwan, Chi-Kuang Chao, Center for Astronautical Physics and Engineering, National Central University, Taoyuan City, Taiwan and Kashyapa Naren Athreyas, Nanyang Technological University, Singapore, Singapore