Data and scripts underlying the publication: AeoLiS: Numerical modelling of coastal dunes and aeolian landform development for real-world applicationsc

This dataset encompasses numerical modeling research investigating coastal dune development and evolution through process-based simulations. The research aims to enhance understanding of aeolian landform dynamics by implementing sediment transport modeling across four distinct scenarios: Moroccan barchan dunes, parabolic dunes, embryo dunes and blowout notches. Data were collected using publicly available sources including ERA5 wind reanalysis datasets and LiDAR topographic measurements, with modeling performed using the AeoLiS model. The dataset includes model configurations, simulation outputs, analysis scripts, and visualizations, providing a detailed examination of coastal dune morphodynamics through advanced computational techniques that integrate wind-driven sediment transport, vegetation dynamics, and topographic interactions.

本数据集涵盖了基于过程驱动模拟开展的海岸沙丘发育与演化数值模拟研究。本研究通过在四类典型场景中开展泥沙输运模拟，以加深对风成地貌动力学（aeolian landform dynamics）的理解，四类场景分别为：摩洛哥新月形沙丘（barchan dunes）、抛物线形沙丘（parabolic dunes）、胚胎沙丘（embryo dunes）以及风蚀缺口（blowout notches）。数据集采用公开数据源采集相关数据，包括ERA5风场再分析数据集与激光雷达（LiDAR）地形测量数据，并通过AeoLiS模型完成数值模拟工作。本数据集包含模型配置文件、模拟输出结果、分析脚本与可视化成果，通过集成风驱泥沙输运、植被动态与地形相互作用的先进计算技术，实现了对海岸沙丘地貌动力学的精细化解析。