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热带海洋学报 >

2013 , Vol. 32 >Issue 4: 1 - 7

DOI: https://doi.org/10.11978/j.issn.1009-5470.2013.04.001

海洋水文学

高频地波雷达海流验证研究述评*

  • 朱大勇 ,
  • 李炎 ,
  • 郭小钢 ,
  • 张友权
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  • 1. 国家海洋局第三海洋研究所, 福建 厦门 361005; 2. 厦门大学近海海洋环境科学国家重点实验室, 福建 厦门 361005; 3. 福建省海洋预报台, 福建 福州 350003
朱大勇(1978—), 男, 辽宁省沈阳市人, 助理研究员, 博士, 主要从事物理海洋学研究。E-mail: zhudy@tiosoa.cn

收稿日期: 2011-07-21

  修回日期: 2011-10-09

  网络出版日期: 2013-10-30

基金资助

国家海洋局第三海洋研究所基本科研业务费专项资金资助项目(2009009、2009066)

收起

Review of studies on the validation of surface currents measured by high-frequency radar

  • ZHU Da-yong ,
  • LI Yan ,
  • GUO Xiao-gang ,
  • ZHANG You-quan
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  • 1. The Third Institute of Oceanography, State Oceanic Administration, Xiamen 361005, China; 2. State Key Laboratory of Marine Environmental Science, Xiamen University, Xiamen 361005, China; 3. Fujian Marine Forecasts, Fuzhou 350003, China

Received date: 2011-07-21

  Revised date: 2011-10-09

  Online published: 2013-10-30

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摘要

本文对高频地波雷达发展与应用过程中海流的对比验证研究进行了回顾与总结。不同的验证研究采用的对比设备与验证方法有所不同, 但都通过海上同步观测对雷达反演的海流进行对比, 经统计分析评估二者之间海流观测的差异。这些研究表明, 地波雷达反演的海流流速和对比观测的均方差水平在10—20cm·s-1之间, 主要来源是对比所用仪器与雷达观测目标之间的差异, 仪器和雷达海流的测量误差。

关键词： 地波雷达; 表层海流; 验证; 述评

本文引用格式

朱大勇 , 李炎 , 郭小钢 , 张友权 . 高频地波雷达海流验证研究述评*[J]. 热带海洋学报, 2013 , 32(4) : 1 -7 . DOI: 10.11978/j.issn.1009-5470.2013.04.001

Abstract

In this paper, we reviewed the studies on the validation of surface currents measured by high-frequency (HF) radar in terms of instrument development and application. We compared the HF radar current measurement with the conventional in-situ observations, and made statistic analysis to assess the difference between them. The validation errors of HF radar current data are about 10-20 cm·s-1. The sources of these errors are the inherent differences between the physical character of the measuring target and the observation errors of the conventional instrument and the HF radar.

Key words： HF radar; surface current; validation; review

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