This paper describes a comprehensive and unique open-access data set for research within hydrological and hydraulic modelling of urban drainage systems. The data come from a mainly combined urban drainage system covering a 1.7 km² area in the town of Bellinge, a suburb of the city of Odense, Denmark. The data set consists of up to 10 years of observations (2010–2020) from 13 level meters, 1 flow meter, 1 position sensor and 4 power sensors in the system, along with rainfall data from three rain gauges and two weather radars (X- and C-band), and meteorological data from a nearby weather station. The system characteristics of the urban drainage system (information about manholes, pipes, etc.) can be found in the data set along with characteristics of the surface area (contour lines, surface description, etc.). Two detailed hydrodynamic, distributed urban drainage models of the system are provided in the software systems MIKE URBAN and EPA Storm Water Management Model (SWMM). The two simulation models generally show similar responses, but systematic differences are present since the models have not been calibrated. With this data set we provide a useful case that will enable independent testing and replication of results from future scientific developments and innovation within urban hydrology and urban drainage systems research. The data set can be downloaded from https://doi.org/10.11583/DTU.c.5029124 (Pedersen et al., 2021a).

中文翻译：

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Bellinge 数据集：社区范围城市排水系统研究的开放数据和模型

本文描述了一个全面且独特的开放访问数据集，用于城市排水系统的水文和水力建模研究。数据来自覆盖 1.7 km ²的主要组合式城市排水系统 位于丹麦欧登塞市郊区 Bellinge 镇的地区。该数据集包括来自系统中 13 个液位计、1 个流量计、1 个位置传感器和 4 个功率传感器的长达 10 年的观测（2010-2020 年），以及来自三个雨量计和两个天气雷达（X - 和 C 波段），以及来自附近气象站的气象数据。城市排水系统的系统特征（有关检修孔、管道等的信息）以及表面积特征（等高线、表面描述等）都可以在数据集中找到。软件系统 MIKE URBAN 和 EPA 雨水管理模型 (SWMM) 中提供了系统的两个详细的水动力分布式城市排水模型。两个仿真模型通常显示相似的响应，但由于模型尚未校准，因此存在系统差异。有了这个数据集，我们提供了一个有用的案例，可以独立测试和复制城市水文和城市排水系统研究中未来科学发展和创新的结果。数据集可以从 https://doi.org/10.11583/DTU.c.5029124 (Pedersen et al., 2021a) 下载。