Reliable rainfall rate complementary cumulative distributions are critical for the design of microwave communications systems operating above around 8 GHz. This Letter presents the results of the analysis of more than 5 years of 1-minute integrated rainfall accumulation data for 12 stations. This new dataset will prove useful considering the sharing analyses that must be executed for IMT services in the 24.25-27.5, 37-43.5, 45.5-47, 47.2-48.2 and 66-71 GHz spectrum bands. The resulting statistics can complement the entries in the database of ITU-R Study Group 3 for the region.

中文翻译：

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来自哥伦比亚雨量计网络的一分钟综合降雨率统计数据：预测方法的准确性

可靠的降雨率补充累积分布对于在 8 GHz 以上运行的微波通信系统的设计至关重要。本函介绍了对 12 个站点 5 年多 1 分钟综合降雨累积数据的分析结果。考虑到必须对 24.25-27.5、37-43.5、45.5-47、47.2-48.2 和 66-71 GHz 频段中的 IMT 服务进行共享分析，这一新数据集将证明是有用的。由此产生的统计数据可以补充该地区 ITU-R 第 3 研究组数据库中的条目。