Fractional-order infiltration model validation dataset (screened from the SWIG database).

Data Source and ProcessingThe soil water infiltration data used in this study were obtained from the Soil Water Infiltration Global (SWIG) database (Rahmati et al., 2018). The original database is publicly available at:https://doi.pangaea.de/10.1594/PANGAEA.885492. This dataset includes 605 processed infiltration time series (infiltration rate vs. time) spanning nine soil texture classes. Record identifiers correspond to those in the original SWIG records. Data ContentThis dataset contains processed infiltration time series for each soil texture class. For each class, two comma-separated values (.csv) files are provided: soil texture - Stable1.csv:Infiltration rate (cm/h). soil texture - time.csv:Time (h).数据来源与处理 本研究使用的土壤水分入渗数据取自全球土壤水入渗（Soil Water Infiltration Global, SWIG）数据库（Rahmati等，2018）。该原始数据库可通过以下公开链接获取：https://doi.pangaea.de/10.1594/PANGAEA.885492。 本数据集包含605条经过预处理的入渗速率-时间序列，涵盖9种土壤质地类别。记录标识符与原始SWIG数据库中的记录保持一致。 数据内容 本数据集包含针对各类土壤质地类别的预处理入渗时间序列数据。每一类土壤质地对应提供两个逗号分隔值（.csv）格式文件： 1. soil texture - Stable1.csv：存储入渗速率数据，单位为厘米每小时（cm/h）。 2. soil texture - time.csv：存储时间数据，单位为小时（h）。