Modification of Green-Ampt model incorporating wetting front dynamic evolution and moisture distribution characteristics

Basic data in the manuscript, including amounts of basic physical characteristics of the aeolian sand, dynamic evolution of the wetting front, the variations of cumulative infiltration and infiltration rate with infiltration time, moisture content distribution along the advancing direction at various infiltration times, Variation of model parameters with infiltration time, and accuracy evaluation of the MGA model本数据集涵盖研究文稿中的基础数据，包含风成沙（aeolian sand）的多组基础物理特性、湿润锋（wetting front）的动态演化过程、累积入渗量与入渗速率随入渗时间的变化规律、不同入渗时刻下沿水分推进方向的含水率分布、模型参数随入渗时间的变化特征，以及MGA模型的精度评价结果。