Ocean wave mapping from ERS SAR images in the presence of swell and wind waves

被引：0
|
作者：
Rousseau, S
Forget, P
机构：
[1] CSIC, Inst Ciencias Mar, Barcelona 08039, Spain
[2] Univ Toulon & Var, CNRS, Lab Sondages Electromagnet Environm Terr, La Garde, France
来源：
SCIENTIA MARINA | 2004年 / 68卷 / 01期
关键词：
SAR imagery; ocean waves; significant wave height;
D O I：
暂无
中图分类号：
Q17 [水生生物学];
学科分类号：
071004 ;
摘要：
We present a method for estimating the significant wave height of ocean waves (SWH) in coastal zones from satellite SAR images and using the value of the width of the spectral azimuthal cutoff. The method deals with the case of an energetic swell propagating over a wind wave system. It requires the preliminary retrieval of swell parameters using the wave-SAR spectral quasi-linear relationship. The method is applied to two ERS-1 SAR images in coastal zones.
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页码：1 / 5
页数：5
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