Wave parameters retrieved from QuikSCAT data | |
Guo, Jie1,2,3,4; He, Yijun1,2; Chu, Xiaoqing1,2,4; Cui, Limin1,2,4; Liu, Guoqiang1,2,4 | |
发表期刊 | CANADIAN JOURNAL OF REMOTE SENSING |
ISSN | 1712-7971 |
2009 | |
卷号 | 35期号:4页码:345-351 |
关键词 | Radar Backscatter Ku |
作者部门 | 信息集成与应用实验室 |
英文摘要 | A new algorithm is proposed to estimate significant wave height from QuikSCAT scatterometer data. The results show that the relationship between wave parameters and the radar backscattering cross section is similar to that between wind and the radar backscattering cross section. Therefore, the relationship between significant wave height and the radar backscattering cross section is established with a neural network algorithm. If the average wave period is less than or equal to 7 s, the root mean square errors of the significant wave height retrieved from QuikSCAT data are 0.58 m for HH polarization (HH-pol) and 0.60 m for VV polarization (VV-pol). If the average wave period is greater than 7 s, the root mean square errors of the significant wave height retrieved from QuikSCAT data are 0.83 m (HH-pol) and 1.10 m (VV-pol), respectively. |
资助机构 | (China) National High Technology Projects [2008AA09Z102] |
收录类别 | SCI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.yic.ac.cn/handle/133337/3580 |
专题 | 中国科学院海岸带环境过程与生态修复重点实验室_海岸带信息集成与战略规划研究中心 |
通讯作者 | Guo, Jie |
作者单位 | 1.Chinese Acad Sci, Inst Oceanol 2.Chinese Acad Sci, Key Lab Ocean Circulat & Waves 3.Chinese Acad Sci, Inst Coastal Zone Res Sustainable Dev 4.Chinese Acad Sci, Grad Sch |
推荐引用方式 GB/T 7714 | Guo, Jie,He, Yijun,Chu, Xiaoqing,et al. Wave parameters retrieved from QuikSCAT data[J]. CANADIAN JOURNAL OF REMOTE SENSING,2009,35(4):345-351. |
APA | Guo, Jie,He, Yijun,Chu, Xiaoqing,Cui, Limin,&Liu, Guoqiang.(2009).Wave parameters retrieved from QuikSCAT data.CANADIAN JOURNAL OF REMOTE SENSING,35(4),345-351. |
MLA | Guo, Jie,et al."Wave parameters retrieved from QuikSCAT data".CANADIAN JOURNAL OF REMOTE SENSING 35.4(2009):345-351. |
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Wave parameters retr(2613KB) | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 |
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