%0 Journal Article
%T Waveform retracking of Topex/Poseidon altimeter in Chinese offshore
浅海区域Topex/Poseidon测高卫星数据波形重构方法
%A BAO Li-Feng LU Yang
%A XU Hou-Ze
%A
鲍李峰
%A 陆洋
%A 许厚泽
%J 地球物理学报
%D 2004
%I
%X Based on the character of T/P satellite altimetry return waveform, we present a method to retrack the waveform data and determine the retracking correction with function approach, then improve the precision of altimeter observations in offshore.*#For the South China Sea region,*#we have processed four cycles T/P altime- ter waveform data. Compared with near time tide gauge data, the precision of the post-processing sea level height is greatly improved. We conclude that this method can be used to determine sea level height with high precision in offshore regions.
%K Satellite altimetry
%K Waveform retracking
%K Waveform processing
%K Offshore sea level height
卫星测高
%K 波形重构
%K 波形数据处理
%K 近海海平面高
%K 函数逼近算法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=1E44AE713D8A6DE0&jid=14DC41C59CBF6770055A7D610D53AE46&aid=C74EAED6928C5DBA&yid=D0E58B75BFD8E51C&vid=F4B561950EE1D31A&iid=0B39A22176CE99FB&sid=CEC789B3C68C3BB3&eid=78F0EFE028BD3783&journal_id=0001-5733&journal_name=地球物理学报&referenced_num=6&reference_num=13