KaneCo_IL_Topo2024_SugarGrove

Kane County Topo layer for Sugar Grove Township. 1 ft contours built from the Kane County December 2024 Lidar flight. A DEM was built from the lidar and then 1 ft contours were built from the DEM.适用于糖格罗夫镇区的凯恩县地形图层。该图层的1英尺等高线基于凯恩县2024年12月激光雷达（LiDAR）飞行作业数据构建。首先由该激光雷达数据生成数字高程模型（Digital Elevation Model，DEM），随后基于该数字高程模型生成1英尺等高线。