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WEATHER RADAR APPARATUS AND SEVERE RAIN PREDICTION METHOD

机译:天气雷达装置及暴雨预测方法

摘要

According to one embodiment, there is provided a weather radar apparatus including means for generating observation data related to a weather phenomenon by processing a radar signal received by an antenna, and information processing means for processing the observation data. The information processing means includes means for executing recognition processing to recognize a rain area which arises as the weather phenomenon, based on the observation data, means for generating threat information for calculating a degree of threat of severe rain to a target point, based on a recognition result of the recognition processing, and means for specifying a predetermined function for calculating the degree of threat, applying the threat information as a parameter to the function, and calculating the degree of threat.
机译:根据一个实施例,提供了一种天气雷达设备,其包括:用于通过处理由天线接收的雷达信号来生成与天气现象有关的观测数据的装置;以及用于处理观测数据的信息处理装置。信息处理装置包括:用于基于观测数据执行识别处理以识别出由于天气现象而出现的降雨区域的装置;用于生成威胁信息的装置,该威胁信息用于基于观测数据来计算对目标点的强降雨的威胁程度。识别处理的识别结果,以及用于指定用于计算威胁程度的预定函数,将威胁信息作为参数应用于函数,以及计算威胁程度的装置。

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