1. Key Laboratory of Exploration Technology for Oil and Gas Resources of Ministry of Education, School of Geophysics and Oil Resources, Yangtze University, Wuhan, China
2. Institute of Geophysics and Planetary Physics, University of California Santa Cruz, Santa Cruz, CA, USA
3. Key Laboratory of Earth and Planetary Physics, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China
4. College of Geophysics, Chengdu University of Technology, Chengdu, China