天气雷达以使用相同参数标定的晴空标准地物回波强度为参考,和实时采集的回波强度进行对比分析,在实现回波强度数据质量检测的同时完成对其校正,对比参考地物及实际回波强度间误差,实现对天气雷达的回波强度数据质量检测。在误差较大的检测结果的基础上找出造成该误差的原因以及解决方案,提出了一种新型的可以快速高效的天气雷达探测数据质量控制方式,为实现天气雷达的准确探测提供了保障,使其得到的数据更为真实可信。
The weather radar to use the same parameter calibration standard feature skies reference echo intensity, echo intensity and real-time collection of comparative analysis, data quality in the realization of echo intensity detected simultaneously with reference to its correction, contrast feature and actual error between echo strength, to achieve the weather radar echo intensity data quality testing. On the basis of the detection result of the error is larger on to find out the cause of the error and the solution presents a new fast and efficient weather radar data quality control, in order to achieve accurate detection weather radar to provide a guarantee, the resulting data make it more authentic.