LiDAR Datasets for Hypogenic and Epigenic Caves in Bahia, Brazil (2018)

5 LiDAR datasets collected in a fieldwork expedition to hypogenic and epigenic caves in the State of Bahia, Brazil (2018). The data consists of a dense point clouds (resolution of around 3-10 cm), and the size of the caves are 10s to 100s of meters. The data is collected with the mobile LiDAR device (GeoSLAM ZEB REVO). The cave are located in a similar area, but here are the more precise geo-location of all the caves (in Latitude, Longitude):Diva De Maura: (-12.36525017, -41.57411493)Ioio: (-12.39495042, -41.563312)<br>Torrinha: (-12.348743, -41.603489)<br>Lapinha: (-12.4645320, -40.980800)<br>Paixao: (-12.5936400, -41.020847)<br>

2018年，在巴西巴伊亚州针对深源洞穴（hypogenic caves）与表生洞穴（epigenic caves）开展的野外考察中，共采集得到5组激光雷达（LiDAR）数据集。该数据集包含高密度点云数据，分辨率约为3至10厘米，对应洞穴的空间尺度介于数十米至数百米区间。所有数据均通过移动激光雷达设备GeoSLAM ZEB REVO采集完成。所有洞穴均处于相近区域，以下为各洞穴的精确经纬度地理位置：
迪瓦·德·莫拉（Diva De Maura）：(-12.36525017, -41.57411493)
约奥（Ioio）：(-12.39495042, -41.563312)
托林哈（Torrinha）：(-12.348743, -41.603489)
拉平哈（Lapinha）：(-12.4645320, -40.980800)
帕克桑（Paixao）：(-12.5936400, -41.020847)