UAV based orthomosaics and ice surface models from the ArcWatch-2 Expedition

Here we present 10 orthomosaics and 13 Digital Elevation Models (DEMs) acquired from UAV surveys during the ArcWatch-2 (PS144) Polarstern Expedition. The data were acquired...本数据集包含10幅正射影像镶嵌图（orthomosaics）与13套数字高程模型（DEMs），上述数据采集自ArcWatch-2（PS144）极星号（Polarstern）科考航次期间开展的无人机（Unmanned Aerial Vehicle，UAV）航测工作。本次采集的数据为……