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Alternative TitleA New RetrackingMethod for Improv ing the EstimatesAccuracy of Ocean Radar Altimeter
张婷; 许可; 北京8701信箱
Source Publication遥感技术与应用
Keyword雷达高度计 重跟踪 点目标响应 加权窗
Other AbstractRetracking is a key phase in the data p rocessing fo r ocean radar alt imeter to ex t ract the precise ocean parameters.Tradit ional ocean ret rack ing model didn't con sider the b ias in t roduced by the in st rumen t s, and the b ias can reduce the accu racy of est imates. Th is paper b rings fo rw ard a new ret rack ing model fo r radar alt imeter, in which the point target respon se and w eigh t w indow are utilized to revise the b ias of signalmodel,therefo re the accu racy of est imates is imp roved.This new ret rack ing model is used to process the data of SZ24 radar alt imeter,and the resu lt s show that th is model can effect ively improve the accu racy of the estimates.
Indexed ByCSCD
Funding Project中国科学院空间科学与应用研究中心
Citation statistics
Cited Times:1[CSCD]   [CSCD Record]
Document Type期刊论文
Corresponding Author北京8701信箱
Recommended Citation
GB/T 7714
张婷,许可,北京8701信箱. 一种提高海洋雷达高度计重跟踪估值精度的处理方法[J]. 遥感技术与应用,2007,22(3):422-427.
APA 张婷,许可,&北京8701信箱.(2007).一种提高海洋雷达高度计重跟踪估值精度的处理方法.遥感技术与应用,22(3),422-427.
MLA 张婷,et al."一种提高海洋雷达高度计重跟踪估值精度的处理方法".遥感技术与应用 22.3(2007):422-427.
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