摘要
MWP967KV型微波辐射计是国内第一台自主研发的地基多通道微波辐射计,能够接收和精确测量5毫米和13毫米波段大气辐射强度,可以实时反演出从地面到垂直10km上空高分辨率的大气温湿廓线,而且能探测路径气柱上的水汽和液态水积分总量。本文介绍了MWP967KV型微波辐射计的主要功能、工作原理,并与进口辐射计在不同天气条件下的输出数据进行了对比,结果表明该设备具有优良的工作性能。
The microwave radiometer model MWP967KV is the first ground-based multi-channel microwave radiom- eter developed independently by China. It is capable of receiving and measuring intensity of atmospheric thermal radiation at 5-millimeter and 13-millimeter band. It can deduce high resolution temperature and humidity profile from ground surface up to 10km high in real-time, and it can also detect integration of water vapor and liquid water on atmospheric column in the path. Functions and work principles of radiometer MWP967KV is described. Compa- ring between data obtained by MWP967KV and imported radiometer under different weather condition shows that the MWP967KV has perfect performance.
出处
《火控雷达技术》
2014年第1期84-88,共5页
Fire Control Radar Technology
基金
公益性行业(气象)科研专项(GYHY201006030)
关键词
微波辐射计
遥感
温度廓线
湿度廓线
microwave radiometer
remote sensing
temperature profile
humidity profile
