|
|||||
|
|
| 单温度传感器CTD资料处理研究 | |
| 引用本文： | 汪洋,李占桥,李洋,袁延茂.单温度传感器CTD资料处理研究[J].海洋测绘,2009,29(1):62-64. |
| 作者姓名： | 汪洋 李占桥 李洋 袁延茂 |
| 作者单位： | 1. 解放军理工大学,气象学院,江苏,南京,211101;海军海洋测绘研究所,天津,300061 2. 海军海洋测绘研究所,天津,300061 3. 61741部队,北京,100081 |
| 摘 要： | 简要介绍了温盐深测量仪（CTD）原始数据预处理的步骤，分析了处理过程中盐度计算误差产生的原因，并重点讨论了以MARKIIIB型为代表的单温度传感器CTD的传感器滞后订正问题，针对传统方法存在的缺陷，引入了新的订正方法，在实际处理中取得了较为理想的效果。 |
| 关 键 词： | 温盐深测量仪 预处理 传感器滞后订正 高通滤波 |
Research on the Data Processing of Single Temperature Sensor CTD |
|
| WANG Yang,LI Zhan-qiao,LI Yang,YUAN Yan-mao.Research on the Data Processing of Single Temperature Sensor CTD[J].Hydrographic Surveying and Charting,2009,29(1):62-64. | |
| Authors: | WANG Yang LI Zhan-qiao LI Yang YUAN Yan-mao |
| Institution: | 1.Institute of Meteorology;Science and Technology University;Nanjing;Jiangsu;211101;2.Naval Institute of Hydrographic Surveying and Charting;Tianjin;300061;3.61741 Troops;Beijing;100081 |
| Abstract: | The step of original data processing of CTD is briefly introduced and the reason of error produced by the calculation of salinity is analyzed.The author emphasizes particularly on the problem of sensor lag of MARK III B CTD,which is on behalf of single temperature senor CTD.At the same time,aimed at the disadvantage of traditional methods,a new means is introduced and gains the better revisal effect in actual processing. |
| Keywords: | CTD processing in advance revisal of sensor lag high-pass filtering |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
| 点击此处可从《海洋测绘》浏览原始摘要信息 | |
| 点击此处可从《海洋测绘》下载免费的PDF全文 | |