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遥感技术与应用  2012, Vol. 27 Issue (2): 243-247    DOI: 10.11873/j.issn.1004-0323.2012.2.243
田加胜1,刘巧云2,周 程1,石 坚1,邓 跃1
(1.华中科技大学电子与信息工程系,湖北 武汉 430074;2.华中科技大学文华学院,湖北 武汉 430074)
The Research of a New Wind Speed Retrieving Function based on the Fully Sea States
Tian Jiasheng1,Liu Qiaoyun2,Zhou Cheng1,Shi Jian1,Deng Yue1
(1.The Department of Electronics and Information Engineering,Huazhong University of Science and Technology,Wuhan 430074,China;2.WenHua College,Huazhong University of Science and Technology,Wuhan 430074,China)
 全文: PDF(1363 KB)  


关键词: 卫星高度计风速反演算法高海况解析算法白冠覆盖率    

Being considered about the effect of wave states on the wind speed retrieval,in this paper an improved analytical algorithm was proposed based on a four-layer dielectric model and the incident-reflected wave theory.Compared with the analytical algorithms proposed by Zhao et al,this improved algorithm was in a better accord with some empirical algorithms such as Brown algorithm,Young model function and et al.The new analytical algorithm to some extent not only made up for some shortcomings that did not consider sea states in specific practice for analytical model functions,but also overcome some limitations of empirical model functions.This new algorithm would be suitable not only for low wind speed inversion,but also for high wind speed retrieval.Better accuracy and effectiveness of wind speed retrieval can also be obtained.

Key words: Satellite Altimeter    Wind speed retrieving algorithm    Wave state    Analytical algorithm    Whitecap coverage rate
收稿日期: 2011-05-07 出版日期: 2013-01-23
:  TP 302.7  


作者简介: 田加胜(1970-),男,湖北大冶人,博士,主要从事微波遥感和信息处理技术工作。。
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田加胜,刘巧云,周 程,石 坚,邓 跃. 一种充分考虑高海况的风速反演算法研究[J]. 遥感技术与应用, 2012, 27(2): 243-247.

Tian Jiasheng,Liu Qiaoyun,Zhou Cheng,Shi Jian,Deng Yue. The Research of a New Wind Speed Retrieving Function based on the Fully Sea States. Remote Sensing Technology and Application, 2012, 27(2): 243-247.


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