Liao Jingjuan is a Professor of CBAS. Since 1993, she has been working on radar remote sensing applications as a researcher at Institute of Remote Sensing Applications, Chinese Academy of Sciences. She has rendered the institute great service in several research projects. From 2007 to 2020, she has been working on microwave remote-sensing application as a Professor with the Center for Earth Observation and Digital Earth and the Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences. She has completed several research projects, and published more than 100 paper in relevant journals. She is the author of the book "Data processing and land application of Spaceborne Radar Altimeter" (Science Press, 2020). She won one second prize of national science and Technology Progress Award and one first prize of Beijing Science and technology award. Her current research interests include microwave scattering model, data processing, and surface parameters estimation.