Precipitation - radar/gauge 5 minute final reanalysis accumulations over the Netherlands

Gridded files of radar-derived 5 minute precipitation accumulations, corrected by rain gauge data. Radar data from 1500 m over the Netherlands and surrounding area measured by Dutch, Belgian, and German radars are corrected by available data from automatic and manual rain gauges. Time interval is 5 minutes.

Starting with data from 31 January 2023 - 10.45 UTC onwards, this dataset is created using improved algorithms. This includes correction for signal attenuation, correction for vertical variation of precipitation, correction for fast-moving showers and use of uncertainty information in merging data from multiple radars.

本数据集包含基于雷达得出的5分钟降水累积格网文件，并经雨量计数据进行校正。荷兰及其周边区域由荷兰、比利时和德国雷达测得的1500米高空雷达数据，经自动和手动雨量计的可用数据进行校正。时间间隔为每5分钟一次。自2023年1月31日10:45 UTC起开始的数据，本数据集采用改进的算法创建，包括对信号衰减的校正、对降水垂直变化的校正、对快速移动阵雨的校正以及利用不确定信息合并多个雷达数据。