A parametric method of retrieving ocean wave spectra from synthetic aperture radar images
文献类型：期刊论文
| 作者 | He, YJ |
| 刊名 | CHINESE SCIENCE BULLETIN
 |
| 出版日期 | 1999-07-01 |
| 卷号 | 44期号:13页码:1218-1224 |
| 关键词 | Sar Directional Ocean Wave Spectrum Ocean Wave Remote Sensing |
| ISSN号 | 1001-6538 |
| 文献子类 | Article |
| 英文摘要 | A parametric method that extracts the ocean wave directional spectra from synthetic aperture radar (SAR) image is presented. The 180 degrees ambiguity of SAR image and the loss of information beyond the azimuthal cutoff can be overcome with this method. The ocean wave spectra can be obtained from SAR image directly by using iteration inversion mapping method with forward nonlinear mapping. Some numerical experiments have been made by using ERS-1 satellite SAR imagette data. The ocean wave direction retrieved from SAR imagette data is in agreement with the wind direction from the scatterometer data.; A parametric method that extracts the ocean wave directional spectra from synthetic aperture radar (SAR) image is presented. The 180 degrees ambiguity of SAR image and the loss of information beyond the azimuthal cutoff can be overcome with this method. The ocean wave spectra can be obtained from SAR image directly by using iteration inversion mapping method with forward nonlinear mapping. Some numerical experiments have been made by using ERS-1 satellite SAR imagette data. The ocean wave direction retrieved from SAR imagette data is in agreement with the wind direction from the scatterometer data. |
| 学科主题 | Multidisciplinary Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000082955000015 |
| 公开日期 | 2010-12-22 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/2553]  |
| 专题 | 海洋研究所_海洋环流与波动重点实验室 |
| 作者单位 | Chinese Acad Sci, Inst Oceanol, Ocean Remote Sensing Lab, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | He, YJ. A parametric method of retrieving ocean wave spectra from synthetic aperture radar images[J]. CHINESE SCIENCE BULLETIN,1999,44(13):1218-1224. |
| APA | He, YJ.(1999).A parametric method of retrieving ocean wave spectra from synthetic aperture radar images.CHINESE SCIENCE BULLETIN,44(13),1218-1224. |
| MLA | He, YJ."A parametric method of retrieving ocean wave spectra from synthetic aperture radar images".CHINESE SCIENCE BULLETIN 44.13(1999):1218-1224. |
入库方式： OAI收割
来源：海洋研究所
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