Dungeness beach GPR and topographic survey

Ground-penetrating radar (GPR) survey of shingle beach ridges at Dungeness, UK. Data collected using Pulse EKKO Pro GPR with 200 MHz antennas. There are 7 GPR profiles perpendicular to the coastline, Beach 1-7. They start next to the coast road and head towards the sea in 50m sections labelled A, B, C etc. The GPR data is in the .dt files while header data describing each file is .hd. Topographic data collected for static elevation corrections at 1 m intervals along the line of section is in 7 .top files.本数据集为英国邓杰内斯地区砾石滩脊的探地雷达（Ground-penetrating radar，GPR）探测数据。本次数据采集采用Pulse EKKO Pro型探地雷达搭配200 MHz天线完成。共设置7条垂直于海岸线的探地雷达测线，编号为Beach 1至Beach 7。各测线起点紧邻滨海公路，向海域方向延伸，并被划分为以A、B、C等字母标识的50米分段。探地雷达原始数据存储于.dt格式文件中，描述各文件的头文件数据则存储于.hd格式文件内。为开展静态高程校正，沿测线以1米间隔采集的地形数据存储于7个.top格式文件中。