Analog dates for CFSR at 301 precipitation stations in Switzerland (1981-2010)

The dataset contains the results of seven variants of analog methods (AM) applied to the CFSR reanalysis at 301 stations in Switzerland. The parameters were calibrated for daily precipitation. This dataset is part of an assessment of the impact of the reanalyses on AMs. See the reference for more details on the methods. The dataset principally consists in the calibrated parameters (in text files) for all methods and all stations as well as the analog dates (as Modified Julian Dates) in netCDF files. The precipitation values could not be published as they are not freely available (please contact the authors in case of interest). The dataset structure is: - A folder for every analog method (2SLP, 2Z, …) containing: - The analog dates for the calibration period (calibration_period.zip) - The analog dates for the validation period (validation_period.zip) - The input files used by AtmoSwing (the software) for the calibration (parameters_calibration_[...].xml) - The resulting calibrated parameters for every station (optimized_parameters.zip) - The list of the precipitation stations with some of their properties (CatalogPredictands-Precipitation-Daily-Station-Swizerland.xml)

本数据集包含针对瑞士301个气象站点的CFSR再分析资料应用7种相似方法（Analog Methods, AM）变体的计算结果。所有参数均针对日降水完成率定。本数据集属于评估再分析资料对相似方法影响的研究内容之一，相关方法的详细细节可参阅参考文献。
数据集主要包含两类内容：一是面向所有方法与所有站点的率定参数（存储于文本文件中），二是采用修正儒略日（Modified Julian Date）格式标注的相似日期，后者存储于netCDF格式文件内。由于降水数据并非开源可获取，因此无法公开发布（如有获取需求，请联系论文作者）。
数据集的组织架构如下：
- 每个相似方法对应一个独立文件夹（如2SLP、2Z等），文件夹内包含以下内容：
1. 率定期的相似日期压缩文件（calibration_period.zip）
2. 验证期的相似日期压缩文件（validation_period.zip）
3. AtmoSwing软件用于率定流程的输入配置文件（parameters_calibration_[...].xml）
4. 各站点最终得到的优化率定参数压缩文件（optimized_parameters.zip）
5. 瑞士每日降水测站列表及其部分属性信息文件（CatalogPredictands-Precipitation-Daily-Station-Swizerland.xml）