Post-processed reforecasts of the European Flood Awareness System and related evaluation data

This dataset contains the twice-weekly post-processed reforecasts for years 2017 and 2018. These reforecasts were created by post-processing the Copernicus Emergency Management Service's European Flood Awareness System (EFAS) reforecasts. The post-processing method used is the operational method for the EFAS (Oct 2021). These post-processed reforecasts were used in the evaluation of the post-processing method. Additional data used in the evaluation is also included. The python code used in the evaluation is provided. The python scripts contain functions for the calculation of verification metrics for both the post-processed and the non-post-processed reforecasts.

本数据集涵盖2017年与2018年每周两次发布的后处理再预报产品。此类再预报系通过对哥白尼应急管理服务（Copernicus Emergency Management Service）欧洲洪水预警系统（European Flood Awareness System, EFAS）的原始再预报结果开展后处理生成，所用后处理方法为EFAS于2021年10月发布的业务化方法。该后处理再预报产品曾用于该后处理方法的性能评估，本次发布还附带了评估过程中所需的补充数据与评估所用的Python代码。这些Python脚本包含了针对后处理与未后处理的再预报结果计算验证指标的相关函数。