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).

本数据包包含由三角洲研究中心（Deltares）开发的wflow_sbm水文模型的第5工作包（WP5）实验2.1产出结果，该模型相关文献见van Verseveld等人（2024），模型官方发布地址为https://www.deltares.nl/en/software-and-data/products/wflow。本数据集针对4DHydro基准研究区莱茵河与波河，模拟时段为1990年至2021年。模型采用EMO-1气象强迫数据集（数据集链接：https://data.jrc.ec.europa.eu/dataset/0bd84be4-cec8-4180-97a6-8b3adaac4d26）作为驱动数据，并通过Hargreaves法计算潜在蒸发量——该变量是wflow_sbm模型运行的必需输入变量。数据集输出包含上述研究区的四类模型变量：径流量、土壤湿度、蒸散发量与总蓄水量，且涵盖三种不同模型分辨率：30角秒（约1公里）、2弧分（约4公里）及4弧分（约8公里）。用户可访问https://opensciencedata.4dhydro.eu/查看包含其他模型产出链接的STAC目录。本数据集的存储格式遵循4dHydro第2工作包存储规范（Droppers与Rakovec等人，2024）。