雷达降水强度

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雷达降水强度是在雷达回波反照率基础上由彩云科技定义的一个度量值,它可以简单的描述降雨的相对强弱。

雷达降水强度 降水量 mm/h 天气现象
<0.031 <0.08 无雨/雪
0.031~0.25 0.08~3.44 小雨/雪
0.25~0.35 3.44~11.33 中雨/雪
0.35~0.48 11.33~51.30 大雨/雪
>=0.48 >=51.30 暴雨/雪