Leaf area index and above-ground biomass estimation of an alpine peatland with a UAV multi-sensor approach

Main data used for the scientific paper entitled: "Leaf area index and above-ground biomass estimation of an alpine peatland with a UAV multi-sensor approach". "Danta_dem_10cm_px.tif": orthomosaic-derived DEM "Danta_rgb_2.2cm_px.tif": ortophoto "GPS points": list of GPS samples points "Main data": field vegetation data and indexes used for the regressions "Raw PointCloud". Lidar original dataset "Pre-processed PointCloud": Lidar dataset after pre-processing (see paper's methods) "DTM_DantaGround_grid50cm_minimo": Output (TIFF); the LiDAR-derived DTM showed in the paper "LAI": Output (Shapefile); the LiDAR-derived LAI showed in the paper.本研究所用核心数据来自题为《基于无人机（Unmanned Aerial Vehicle, UAV）多传感器方法的高寒泥炭地叶面积指数与地上生物量估算》的学术论文。 - "Danta_dem_10cm_px.tif"：由正射影像镶嵌图生成的数字高程模型（Digital Elevation Model, DEM） - "Danta_rgb_2.2cm_px.tif"：正射影像 - "GPS points"：GPS采样点列表 - "Main data"：用于回归分析的野外植被调查数据与植被指数 - "Raw PointCloud"：激光雷达（Light Detection and Ranging, LiDAR）原始数据集 - "Pre-processed PointCloud"：经预处理后的激光雷达数据集（详见论文研究方法部分） - "DTM_DantaGround_grid50cm_minimo"：输出文件（TIFF格式），即论文中展示的激光雷达反演得到的数字地形模型（Digital Terrain Model, DTM） - "LAI"：输出文件（Shapefile格式），即论文中展示的激光雷达反演得到的叶面积指数（Leaf Area Index, LAI）