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METHOD AND SYSTEM FOR NOWCASTING PRECIPITATION BASED ON PROBABILITY DISTRIBUTIONS

机译:基于概率分布的即时降水方法和系统

摘要

A system and method are disclosed for generating current forecasts for a given location over a period of time. The system receives weather observations and predictions for a given location from a plurality of weather sources, and processes this information to determine a probability distribution of precipitation type and a probability distribution of precipitation over a period of time. . These two probability distributions may then be combined into a plurality of probability distributions (PTypeRate forecasts) representing the probability of occurrence of a particular precipitation type at a particular precipitation rate over a period of time for a given location. In some embodiments, instead of determining the PType distribution, weather observations entered into the system to generate a PTypeRate forecast indicating a probability of occurrence of the selected precipitation type at a particular precipitation rate over a period of time for a given location. One precipitation type may be selected based on.
机译:公开了一种用于在一段时间内针对给定位置生成当前预测的系统和方法。该系统从多个天气源接收给定位置的天气观测和预测,并处理该信息以确定一段时间内降水类型的概率分布和降水概率分布。 。然后,可以将这两个概率分布组合为多个概率分布(PTypeRate预测),这些概率分布表示给定位置在一段时间内以特定降水率发生特定降水类型的概率。在一些实施例中,代替确定PType分布,进入系统的天气观测以生成PTypeRate预测,该PTypeRate预测指示在给定位置的一段时间内在特定降水率下发生所选降水类型的概率。可以基于选择一种降水类型。

著录项

  • 公开/公告号KR102032015B1

    专利类型

  • 公开/公告日2019-10-14

    原文格式PDF

  • 申请/专利权人 스카이 모션 리서치 유엘씨;

    申请/专利号KR20157031582

  • 发明设计人 르블랑 안드레;

    申请日2014-04-04

  • 分类号G01W1/10;

  • 国家 KR

  • 入库时间 2022-08-21 11:47:34

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