Evaluation of Water Vapor Radiometer on HY-2A Satellite with the Ship-borne GNSS Observations over the India Ocean

Yanxiong Liu1, Zhilu Wu1,2, Guanxu Chen1,3 and Wenbo LIU4, (1)First Institute of Oceanography, State Oceanic Administration, Qingdao, China, (2)Hohai University, School of Earth Sciences and Engineering, Nanjing, China, (3)Wuhan University, School of Geodesy and Geomatics, Wuhan, China, (4)University of Glasgow, School of Physics and Astronomy, Glasgow, United Kingdom