High-resolution vadose zone water saturation monitoring using distributed acoustic sensing
Zhichao Shen, Woods Hole Oceanographic Institution, Woods Hole, MA, United States, Yan Yang, California Institute of Technology, Seismological Laboratory, Pasadena, CA, United States, Xiaojing Fu, California Institute of Technology, Department of Mechanical and Civil Engineering, Pasadena, CA, United States and Zhongwen Zhan, California Institute of Technology, Seismological Laboratory, Pasadena, United States