MWP967KV型微波辐射计晴阴天气分析
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摘要
准确的预报低云、低能见度等复杂天气,对航空飞行的安全,尤其是飞机在起降时的安全,有着至关重要的作用。而机场现有的AWOS(自动观测系统)数据,每一种要素值都是在近地面特定高度上的值,这固然对于航空气象观测意义非凡,然而却得不到要素随高度的变化,不能够满足航空气象预报的需求。MWP967KV型地基多通道微波辐射计是基于毫米波无源探测原理研发的新型大气遥感仪器,能够实时自动解算大气温度、湿度、云水分布以及水汽、液态水含量等多种大气参数。本文列举在典型晴天、阴天条件下MWP967KV型微波辐射计的数据,来验证此仪器的适用性。
Accurate forecasting of complex weather such as low clouds and low visibility plays a vital role in flight safety, especially when aircraft are taking off and landing. In the airports existing AWOS(Automatic Weather Ob-serving System) data, each factor value is a value at a specific height near the ground. Although this is of great significance for aeronautical meteorological observation, it does not have the ability to change with altitude and cannot meet the requirements of aviation weather forecasting. The MWP967 KV ground-based multi-channel microwave radiometer is a new type of atmospheric remote sensing instrument based on millimeter wave passive detection principle. It can automatically calculate various atmospheric parameters such as atmospheric temperature, humidity,cloud water distribution and water vapor and liquid water content in real time. This report lists the data of the MWP967 KV microwave radiometer under typical sunny and cloudy conditions to verify the applicability of the instrument.
Accurate forecasting of complex weather such as low clouds and low visibility plays a vital role in flight safety, especially when aircraft are taking off and landing. In the airports existing AWOS(Automatic Weather Ob-serving System) data, each factor value is a value at a specific height near the ground. Although this is of great significance for aeronautical meteorological observation, it does not have the ability to change with altitude and cannot meet the requirements of aviation weather forecasting. The MWP967 KV ground-based multi-channel microwave radiometer is a new type of atmospheric remote sensing instrument based on millimeter wave passive detection principle. It can automatically calculate various atmospheric parameters such as atmospheric temperature, humidity,cloud water distribution and water vapor and liquid water content in real time. This report lists the data of the MWP967 KV microwave radiometer under typical sunny and cloudy conditions to verify the applicability of the instrument.
引文
[1]谢慧玲,朱克云,张杰,等.地基微波辐射计资料质量定量分析[J].云南大学学报, 2018, 40(1):94-103.
[2]车云飞,马舒庆,杨玲,等.云对地基微波辐射计反演湿度廓线的影响[J].应用气象学报, 2015, 26(2):193-202.
[3]鲍艳松,钱程,闵锦忠,等.利用地基微波辐射计资料反演0~10km大气温湿廓线实验研究[J].热带气象学报,2016, 32(2):163-171.
[4]朱磊,卢建平,雷连发,等.地基多通道微波辐射计大气廓线反演方法研究[J].火控雷达技术, 2014(12):21-25.
[5]王旗,王周翔,于翠红. MWP967KV地基微波辐射计与探空观测数据对比分析[J].现代农业科技, 2017(7):212-213.
[6]车云飞,马舒庆,杨玲,等.云对地基微波辐射计反演湿度廓线的影响[J].应用气象学报, 2015, 26(2):193-202.
[2]车云飞,马舒庆,杨玲,等.云对地基微波辐射计反演湿度廓线的影响[J].应用气象学报, 2015, 26(2):193-202.
[3]鲍艳松,钱程,闵锦忠,等.利用地基微波辐射计资料反演0~10km大气温湿廓线实验研究[J].热带气象学报,2016, 32(2):163-171.
[4]朱磊,卢建平,雷连发,等.地基多通道微波辐射计大气廓线反演方法研究[J].火控雷达技术, 2014(12):21-25.
[5]王旗,王周翔,于翠红. MWP967KV地基微波辐射计与探空观测数据对比分析[J].现代农业科技, 2017(7):212-213.
[6]车云飞,马舒庆,杨玲,等.云对地基微波辐射计反演湿度廓线的影响[J].应用气象学报, 2015, 26(2):193-202.