4DHydro WP5 exp 2.1 dataset wflow_sbm - Rhine River

This data package contains the outputs from WP5 experiment 2.1 for the wflow_sbm hydrological model (van Verseveld et al., 2024; https://www.deltares.nl/en/software-and-data/products/wflow), which was developed at Deltares, for the test period 1990 - 2021 for the 4DHydro benchmark regions Rhine and Po. The model is forced with the EMO-1 meteorological forcing (https://data.jrc.ec.europa.eu/dataset/0bd84be4-cec8-4180-97a6-8b3adaac4d26), using the Hargreaves method to determine the potential evaporation (a required variable for wflow_sbm). The output consists of the model variables discharge, soil moisture, evapotranspiration and total water storage for these regions at three different model resolutions: 30 arcsecond (approximately 1 km), 2 arcminutes (approximately 4 km) and 4 arcminutes (approximately 8 km). See https://opensciencedata.4dhydro.eu/ for a STAC catalog with links to outputs from other models. Outputs are formatted according to the 4dHydro working package 2 storage protocol (Droppers & Rakovec et al., 2024).

本数据包包含由代尔夫特水利（Deltares）开发的wflow_sbm水文模型（van Verseveld等，2024；详见https://www.deltares.nl/en/software-and-data/products/wflow）在1990-2021年测试期内，针对4DHydro基准区域莱茵河（Rhine）与波河（Po）的工作包5（Work Package 5，WP5）实验2.1输出结果。该模型以EMO-1气象强迫数据集作为驱动数据（详见https://data.jrc.ec.europa.eu/dataset/0bd84be4-cec8-4180-97a6-8b3adaac4d26），并采用哈格里夫斯（Hargreaves）方法计算潜在蒸散发——该变量为wflow_sbm模型的必要输入变量。本数据集输出上述区域在三种模型分辨率下的对应模型变量，包括径流、土壤湿度、蒸散发与总水储量；三种分辨率分别为30角秒（约1公里）、2角分（约4公里）以及4角分（约8公里）。可访问https://opensciencedata.4dhydro.eu/ 获取包含其他模型输出链接的时空资产目录（SpatioTemporal Asset Catalog，STAC）。数据集输出遵循4dHydro工作包2存储协议（Droppers与Rakovec等，2024）。