Depth inversion in coastal water based on SAR image of waves

IOCAS-IR

	Depth inversion in coastal water based on SAR image of waves
	Fan KG(范开国); Huang WG(黄韦艮); He MX(贺明霞); Fu B(傅斌); Zhang B(张彪); Chen XY(陈小燕)
发表期刊	Chinese Journal of Oceanology and Limnology
ISSN	0254-4059
	2008-11-15
出版年	2008
卷号	v.26 期号:04 页码:92-97
文献类型	CNKI期刊论文
摘要	<正>Wave-number spectrum technique is proposed to retrieve coastal water depths by means of Synthetic Aperture Radar (SAR) image of waves.Based on the general dispersion relation of ocean waves the wavelength changes of a surface wave over varying water depths can be derived from SAR. Approaching the analysis of SAR images of waves and using the general dispersion relation of ocean waves,this indirect technique of remote sensing bathymetry has been applied to a coastal region of Xiapu in Fujian Province,China.Results show that this technique is suitable for the coastal waters especially for the near-shore regions with variable water depths.
关键词	SAR coastal water depth ocean waves dispersion relation
CNKI专辑号	A;
CNKI专辑名称	基础科学;
CNKI专题号	A010
CNKI专题名称	海洋学;
分类号	P731.2
收录类别	中科院核心
语种	英文;
资助项目(基金）	Supported by the Fund of the Second Institute of Oceanography,SOA (No.1403-40 and 1426-40)
文献类型	CNKI期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/192805
专题	中国科学院海洋研究所
作者单位	1.StateKeyLaboratoryofSatelliteOceanEnvironmentDynamics,SecondInstituteofOceanography 2.KeyLaboratoryofOceanRemoteSensing,MinistryofEducation,OceanUniversityofChina 3.InstituteofOceanology,ChineseAcademyofSciences
推荐引用方式 GB/T 7714	Fan KG,Huang WG,He MX,et al. Depth inversion in coastal water based on SAR image of waves. 2008.