The Ocean Satellite Height Measuring and Wave Reset Technique
Bao Lifeng Lu Yang Xu Houzhe (Institute of Geodesy & Geophysics, Chinese Academy of Science, Hubei Wuhan, 430077)
According to wave characteristics returned by the height - measuring satellite, a group of concrete formula is offered, which can be used to reset wave combined with wave data provided by the Topex/ the Poseidon satellite. Combined with employing method of function approaching to obtain the correction, we can then increase the accuracy of height measurement of the inshore ocean surface by high satellite. Compared with the synchronal data attains from the tide station, sea - level measured by the satellite through computing three T/ Ps and resetting wave in the maritime district in south china, can reach good accuracy of 20.40cm,which proves the validity of this method.