走航ADCP数据处理与质量控制方法研究  

Research of data processing and quality control for vessel mounted ADCP

作　　者：杨锦坤[1] 相文玺[1] 韦广昊[1] 纪风颖[1] 

机构地区：[1]国家海洋信息中心,天津300171

出　　处：《海洋通报》2009年第6期101-105,共5页Marine Science Bulletin

摘　　要：介绍了声学多普勒流速剖面仪(ADCP)测流的基本原理和利用ADCP自带软件进行原始数据处理过程中需要设置的关键参数;着重论述了ADCP数据标准化处理和质量控制方法的研究,并利用实测数据对研究方法进行了验证。结果表明,本文研究的方法针对ADCP底跟踪观测数据处理效果良好,并可为GPS跟踪模式下的ADCP数据处理和质量控制提供可行的技术参考。The basic principle of ADCP and the key parameter settings for ADCP original data processing with WinADCP are first simply introduced in this paper. And then the research techniques of data processing and quality control for vessel mounted ADCP data are emphatically described, and tested by in-situ VmDAS original data. The results show that the data processing and quality control methods researched in this paper are very fit for the ADCP data with bottom track, and could be the technical support for the ADCP data processing and quality control which are measured under GPS track.

关 键 词：ADCP 数据处理 质量控制 底跟踪 GPS跟踪 

分 类 号：P731.1[天文地球—海洋科学]