Kite-based Structure-from-Motion survey of Fort Fisher State Recreation Area beach, North Carolina, USA, 4/26/2016

Digital Surface Model (DSM), Orthophoto, Ground Control Point (GCP) coordinates (recorded using an RTK GNSS system), Structure-from-Motion report (with relevant parameters and spatial accuracy) and raw aerial images from a kite-based survey of the beach at Fort Fisher State Recreation Area, NC on April 26th, 2016. DSM and Orthophoto was constructed with 29 GCPs. GCP coordinates are given in NC State Plane Coordinate system, NAD 83, Geoid 09. Dense point cloud is included as a text file (X,Y, Z, R, G, B)本数据集包含2016年4月26日在北卡罗来纳州费舍尔堡州立游乐区海滩开展的风筝航拍任务所获取的数字地表模型（Digital Surface Model, DSM）、正射影像（Orthophoto）、采用实时动态全球导航卫星系统（RTK GNSS）记录的地面控制点（Ground Control Point, GCP）坐标、运动恢复结构（Structure-from-Motion）报告（含相关参数与空间精度信息）以及原始航拍影像。本次数字地表模型与正射影像基于29个地面控制点构建完成。地面控制点坐标采用北卡罗来纳州平面坐标系，基准为NAD 83与Geoid 09。数据集还包含以文本文件形式存储的密集点云数据，其字段依次为X、Y、Z坐标及R、G、B颜色值。