CTD公司
遥感
环境科学
海面温度
物理海洋学
海洋学
气象学
地质学
地理
作者
Shengqiang Xiao,Mingliang Zhang,Changhua Liu,Changyin Jiang,Xiaodong Wang,Yang Fu
出处
期刊:Sensors
[MDPI AG]
日期:2023-01-04
卷期号:23 (2): 586-586
被引量:5
摘要
Over 70% of the earth's surface is covered by oceans; globally, oceans provides a huge source of wealth to humans. In the literature, several sensors have been developed to investigate oceans. Electrical conductivity temperature depth (CTD) sensors were used frequently and extensively. Long-term accurate CTD data is important for the study and utilization of oceans, e.g., for weather forecasting, ecological evolution, fishery, and shipping. Several kinds of CTD sensors based on electrics, optical, acoustic wave and radio waves have been developed. CTD sensors are often utilized by measuring electrical signals. The latest progress of CTD sensors will be presented in order of performance. The principles, structure, materials and properties of many CTD sensors were discussed in detail. The commercially available CTD sensors were involved and their respective performances were compared. Some possible development directions of CTD sensors for ocean investigation are proposed.
科研通智能强力驱动
Strongly Powered by AbleSci AI