Xinyi Song, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China, Beijing, China, Lijing Cheng, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China, Gael Forget, Massachusetts Institute of Technology, EAPS, Cambridge, United States, Rebecca Cowley, CSIRO, Hobart, TAS, Australia, Simona Simoncelli, INGV, Bologna, Italy, Simon Good, Met Office, Exeter, United Kingdom, Exeter, United Kingdom and Bill Katie-Anne Mills, Department of Atmospheric and Ocean Sciences, University of Colorado, Boulder, CO, United States, Boulder, Canada