Kite-based Structure-from-Motion survey of Fort Fisher State Recreation Area beach, North Carolina, USA, 4/26/2016
收藏资源简介:
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)
本数据集涵盖2016年4月26日对美国北卡罗来纳州(North Carolina, NC)费舍尔堡州立游乐区海滩开展的风筝航拍调查所获取的全部数据:数字表面模型(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)分析报告(包含相关参数与空间精度信息),以及原始航空影像。其中,数字表面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,基准为北美大地基准83(NAD 83)与大地水准面09(Geoid 09)。数据集还包含以文本文件格式存储的密集点云数据,文件内包含X、Y、Z三维坐标及R、G、B色彩通道数值。



