Aerial imagery analysis and topographic change detection (digital surface models), field observations and topographic change (terrestrial lidar surveys), and 4-minute wind speed record data for an aeolian dune field near Lees Ferry, AZ

These data were compiled for assessing how geomorphic changes measured as topographic differences from repeat surveys represent measured and modelled estimates of...本数据集旨在评估：由重复勘测（repeat surveys）所得地形差异（topographic differences）测算得到的地貌变化（geomorphic changes），如何对应针对……的实测估算值与模型模拟估算值。