Ground penetrating radar dataset

Each .zip archive contains a collection of .dat files obtained via a Ground Penetrating Radar (GPR).The numerical values in each file are obtained by defining sampling points with a grid of equally spaced lines (50 mm distance between each other) on each coordinate axis.<br>Archive names follow the convention "GPR_ <i>DATE</i>.zip" where <i>DATE </i>can be either 30-08-2017 or 31-08-2017 while .mat file names follow the convention "GPR_<i>X#</i>_<i>Y#</i>.dat" where<i> X#</i> spans from X0 to X13 and<i> Y#</i> from Y0 to Y22.<br> <br>

每个.zip压缩包均包含通过探地雷达（Ground Penetrating Radar，GPR）采集得到的.dat格式文件集合。每个文件中的数值，通过在各坐标轴上布设等间距网格线（相邻线间距为50毫米）定义采样点后获取。<br>压缩包命名遵循"GPR_<DATE>.zip"格式，其中<DATE>仅可为30-08-2017或31-08-2017；而.mat格式的文件名则遵循"GPR_<X#>_<Y#>.dat"格式，其中<X#>的取值范围为X0至X13，<Y#>的取值范围为Y0至Y22。