Micro-erosion meter measurements, Roaring River, Mammoth Cave, Kentucky, USA

This is an ongoing study measuring bedrock denudation of the limestone floor in the baselevel Roaring River passage in Mammoth Cave, Mammoth Cave National Park, Kentucky, USA. The project was initiated under USNPS research permit # MACA-2017-SCI-0019. Data includes location of micro-erosion meter stations relative to cartographic survey stations established by the Cave Research Foundation, depth micrometer measurements at those stations, and structure-from-motion photogrammetry data at those stations.本研究为一项正在推进中的野外监测项目，旨在测定美国肯塔基州猛犸洞国家公园猛犸洞基准面咆哮河通道内灰岩底板的基岩剥蚀量。本项目依托美国国家公园管理局（USNPS）编号为MACA-2017-SCI-0019的科研许可启动实施。本次数据集包含相对于洞穴研究基金会（Cave Research Foundation）布设的制图测量站点的微侵蚀计（micro-erosion meter）监测站点位置、各监测站点处的深度千分尺测量数据，以及各监测站点处的运动恢复结构（structure-from-motion）摄影测量数据。