长江源园区曲麻莱湿地样方无人机航拍原始数据（2018）

2018年8月19日在位于长江源区的曲麻莱县的湿地样方采用DJI 精灵4 无人机搭载的照相机，对样方区域进行航拍，共设置了31条航线，飞行高度100m，相邻照片重叠度不低于70%，总共获取了1551张航拍照片，分别存储在“Drone Photoes Part1”和“Drone Photoes Part2”两个文件夹下。

On August 19, 2018, aerial photography was conducted over wetland sampling plots in Qumalai County, located in the source region of the Yangtze River, using a camera mounted on a DJI Phantom 4 UAV. A total of 31 flight routes were established, with a flight altitude of 100 meters and the overlap between adjacent photos no less than 70%. In total, 1551 aerial photographs were acquired, which were separately stored in two folders named "Drone Photoes Part1" and "Drone Photoes Part2".

搜集汇总

背景与挑战

背景概述

该数据集包含2018年8月19日在长江源区曲麻莱县湿地样方通过DJI精灵4无人机航拍的1551张照片，飞行高度100米，照片重叠度不低于70%，数据总量为10.72 GB。数据用于遥感研究，覆盖三江源和长江源区。