2012 MEGIS Topographic Lidar: Statewide Lidar Project Areas 2 and 3 (Mid-Coastal Cleanup), Maine
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https://www.fisheries.noaa.gov/inport/item/49791
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资源简介：
LiDAR data is a remotely sensed high resolution elevation data collected by an airborne platform. The LiDAR sensor uses a combination of laser range
finding, GPS positioning, and inertial measurement technologies. The LiDAR systems collect data point clouds that are used to produce highly detailed
Digital Elevation Models (DEMs) of the earth's terrain, man-made structures, and vegetation. The w...
激光雷达数据是一种由空中平台采集的高分辨率高程遥感数据。激光雷达传感器结合了激光测距、GPS定位和惯性测量技术。激光雷达系统收集的数据点云被用于生成地球地形、人造结构和植被的精细数字高程模型（DEM）。
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