基于地基微波辐射计的大气参数廓线遥感探测  

Remote-Sensing of Atmospheric Parameter Profiles from Ground-Based Microwave Radiometer

作　　者：杜荣强[1,2] 魏合理[1] 伽丽丽[1,2] 马成胜[1] 

机构地区：[1]中国科学院安徽光学精密机械研究所中国科学院大气成分与光学重点实验室,安徽合肥230031 [2]中国科学院研究生院,北京100039

出　　处：《大气与环境光学学报》2011年第5期329-335,共7页Journal of Atmospheric and Environmental Optics

基　　金：国家自然科学基金(61077081)资助

摘　　要：介绍了实时连续遥感探测大气温度廓线、湿度廓线和液态水含量廓线的地基微波辐射计.通过无线电气球探空测量的温度、湿度廓线、太阳辐射计测量的晴天水汽总量与微波辐射计探测结果的对比,证明该微波辐射计可以可靠地探测大气温度、湿度和水汽总量。通过对两个典型天气事件微波辐射计的观测数据分析表明:微波辐射计还可以监测云和天气变化的过程信息。The ground-based microwave radiometer for real-time and continuous atmospheric temperature profile, humidity profile and liquid water profile are introduced. The ability of the microwave radiometer is proved by comparing the temperature and humidity profile from the radiosonde with the integrated water vapor from sun-photometer. And two typical weather event processes are analyzed based on the observation data. It is certificated that the microwave radiometer can monitor the process information of cloud and weather changes.

关 键 词：微波辐射计 温度廓线 水汽总量 

分 类 号：P407[天文地球—大气科学及气象学]