Time-frequency domain phase weighted stacking and its application to phase velocity extraction from ambient noise’s empirical Green’s functions

Fenglin Niu, University of Science and Technology of China, School of Earth and Space Sciences, Hefei, China, Guoliang Li, China University of Petroleum, State Key Laboratory of Petroleum Resource and Prospecting, and Unconventional Natural Gas Institute, Beijing, China and Yingjie Yang, ARC Centre of Excellence for Core to Crust Fluid Systems and GEMOC, Macquarie University, Sydney, Australia