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SHORT-TERM THUNDERSTORM FORECAST AND SEVERE WEATHER ALERT SYSTEM AND METHOD

机译:短期雷暴预报和严重天气警报系统和方法

摘要

Systems and methods are disclosed to determine the severity of a thunderstorm and/or track the path of a thunderstorm. For instance, multiple thunderstorms may be tracked by assigning detected lightning flashes to thunderstorm objects based on a number of previous lightning flashes assigned to each of the thunderstorm objects and a distance between each of the lightning flashes and each of the thunderstorm objects. In addition, an updated position may be determined for each of the thunderstorm objects based on positions and ages of lightning flashes assigned to each of the thunderstorm objects. The severity of a given thunderstorm may be determined based on lightning rates, types, and/or polarities of lightning flashes and/or lightning pulses of the thunderstorm object.
机译:公开了确定雷暴的严重性和/或跟踪雷暴的路径的系统和方法。例如,可以通过基于分配给每个雷暴对象的多个先前的闪电,以及每个闪电与每个雷暴对象之间的距离,通过将检测到的闪电分配给雷暴对象来跟踪多个雷暴。另外,可以基于分配给每个雷暴对象的闪电的位置和年龄来确定每个雷暴对象的更新位置。给定雷暴的严重性可以基于雷暴对象的闪电频率,类型和/或雷电和/或雷电脉冲的极性来确定。

著录项

  • 公开/公告号US2018031737A1

    专利类型

  • 公开/公告日2018-02-01

    原文格式PDF

  • 申请/专利权人 VAISALA INC.;

    申请/专利号US201715647065

  • 发明设计人 MARTIN J. MURPHY;

    申请日2017-07-11

  • 分类号G01W1/16;

  • 国家 US

  • 入库时间 2022-08-21 13:00:07

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