Measurements of ocean wave and current field using dual polarized X-band radar
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Measurements of ocean wave and current field using dual polarized X-band radar
Measurements of ocean wave and current field using dual polarized X-band radar
海洋湖沼学报(英文)2010年28卷第5期 页码:1021-1028
Affiliations:
1. Institute of Oceanology Chinese Academy of Sciences
2. Key Laboratory of Ocean Circulation and Wave Chinese Academy of Sciences
3. Graduate University of the Chinese Academy of Sciences
4. School of Geodesy and Geomatics Engineering Huaihai Institute of Technology
Author bio:
Funds:
Supported by the Knowledge Innovation Program of the Chinese Academy of Sciences (Nos. KZCX1-YW-12-04, KZCX2-YW-201), and the Instrument Developing Project of the Chinese Academy of Sciences (No. YZ200724)
Measurements of ocean wave and current field using dual polarized X-band radar[J]. 海洋湖沼学报(英文), 2010,28(5):1021-1028.
Cui, L., He, Y., Shen, H. et al. Measurements of ocean wave and current field using dual polarized X-band radar., Chin. J. Ocean. Limnol. 28, 1021–1028 (2010). https://doi.org/10.1007/s00343-010-9056-8
Measurements of ocean wave and current field using dual polarized X-band radar[J]. 海洋湖沼学报(英文), 2010,28(5):1021-1028. DOI: 10.1007/s00343-010-9056-8.
Cui, L., He, Y., Shen, H. et al. Measurements of ocean wave and current field using dual polarized X-band radar., Chin. J. Ocean. Limnol. 28, 1021–1028 (2010). https://doi.org/10.1007/s00343-010-9056-8DOI:
Measurements of ocean wave and current field using dual polarized X-band radar
摘要
Abstract
A new ocean wave and sea surface current monitoring system with horizontally-(HH) and vertically-(VV) polarized X-band radar was developed. Two experiments into the use of the radar system were carried out at two sites
respectively
for calibration process in Zhangzi Island of the Yellow Sea
and for validation in the Yellow Sea and South China Sea. Ocean wave parameters and sea surface current velocities were retrieved from the dual polarized radar image sequences based on an inverse method. The results obtained from dual-polarized radar data sets acquired in Zhangzi Island are compared with those from an ocean directional buoy. The results show that ocean wave parameters and sea surface current velocities retrieved from radar image sets are in a good agreement with those observed by the buoy. In particular
it has been found that the vertically-polarized radar is better than the horizontally-polarized radar in retrieving ocean wave parameters
especially in detecting the significant wave height below 1.0 m.
关键词
Keywords
references
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