Discussion about the Application of CINRAD/SA Radar Using Negative Elevation Angle Mode in Observation of Tropical Cyclone

• 作者: Chen Hui Fan Nengzhu Liu Xiang You Wenhua Zhang Yangcheng
• 来源期刊: 气象与环境研究：英文版
• 学科: 地球科学
• 关键词: CINRAD 热带气旋 雷达站 SA 角模 应用 观测 观察能力
• 年，卷（期）: 2014,（2）
• 页码范围: 1-4
• 页数: 4页
• 分类号: P481

摘要

The study aimed to discuss the application of CINRAD /SA radar using negative elevation angle mode in observation of tropical cyclone.Firstly,the calculation formula of the lowest detecting height of CINRAD /SA radar was educed,and then the application of negative angle mode in Changle Radar Station was introduced. Through analyzing different observing abilities for tropical cyclone detected at different elevation angles,we discussed the limitation of CINRAD /SA radar using negative angle mode,and finally proposed some suggestions on CINRAD /SA radar using negative elevation angle mode to observe tropical cyclone.