2015 Oregon Department of Geology and Mineral Industries (DOGAMI) Oregon Lidar DEM: Upper Umpqua
收藏www.fisheries.noaa.gov2017-09-20 更新2025-03-25 收录
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https://www.fisheries.noaa.gov/inport/item/49460
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资源简介：
The dataset encompasses 2209.5 square miles in southwestern Oregon. The highest hit digital surface models (DSM) represent the earth's surface with all vegetation and human-made structures included. The highest hit DSMs were derived from lidar data using TIN processing of the all-return point cloud. The bare earth digital elevation model (DEM) represents the earth's surface with all vegetation...
本数据集覆盖了俄勒冈州西南部2209.5平方英里的区域。最高精度的数字地表模型（DSM）包含了地表上所有的植被和人工结构。这些最高精度的DSM是通过使用TIN处理所有回波点云数据得到的。裸地表数字高程模型（DEM）则展示了地表形态，其中不包含植被等覆盖物...
提供机构：
NOAA Office for Coastal Management (NOAA/OCM)
