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First China ocean reflection experiment using coastal GNSS-R |
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| Authors: | Wang Xin Sun Qiang Zhang XunXie Lu DaRen Shao LianJun Hu Xiong Ruffini Giulio Dunne Stephen Francois Soulat |
| Institution: | (1) Centers for Space Science and Applied Research, Chinese Academy of Sciences (CAS), Beijing, 100080, China;(2) Third Institute of Oceanography, State Oceanographic Administration, Xiamen, 361005, China;(3) Wuhan Institute of Physics and Mathematics, CAS, Wuhan, 430071, China;(4) Institute of Atmospheric Physics, CAS, Beijing, 100029, China;(5) China Research Centers of GPS, Wuhan University, Wuhan, 430079, China;(6) Starlab, C. de l’ Observatori Fabra s/n, 08035 Barcelona, Spain |
| Abstract: | It is a new way for oceanographic remote sensing using the GNSS-Reflection technique. Sea waves, tides and sea surface wind can be obtained by analyzing the direct and reflected GPS signals from sea surface. It has become an advanced field concerned by many researchers. In this paper the first China Ocean Reflection Experiment (CORE) with the coastal GNSS-R in the southeast is reported and the method to retrieve oceanographic parameters with the direct and reflected GPS signals is studied. The primary retrievals of Significant Wave Height (SWH) are presented and also compared with the meas-urements from Ultrasonic Wave Gauge (UWG) in situ. |
| Keywords: | GNSS ocean remote sensing reflection significant wave height |
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