海南省新一代天气雷达性能评估分析

Performance evaluation and analysis of new generation weather radar in Hainan

文章基于2022年1—6月海南省5部新一代天气雷达的状态数据,以及2017—2021年现场验收测试数据、告警数据和年巡检数据,分别完成了海南省新一代天气雷达的在线性能分析评估、离线检测性能分析评估、告警信息分析评估和旋转关节对接收链路一致性的评估。所得结果以期为评估海南省天气雷达系统的稳定性提供参考。

Based on the status data of five new generation weather radars in Hainan Province from January to June 2022,as well as the on-site acceptance test data,alarm data and annual inspection data from 2017 to 2021,this paper completes the online performance analysis and evaluation,offline detection performance analysis and evaluation,alarm information analysis and evaluation,and the consistency evaluation of the receiving link by the rotary joint of the new generation weather radar in Hainan Province.The results are expected to provide a reference for evaluating the stability of weather radar system in Hainan Province.