Datasets for surface roughnesses of Chang'E-5 and Chang'E-6 lunar samples

The dataset consists of three main directories: data, results, and script. The data directory contains three subdirectories, dem, freq, and table, which include values (in .npy format), figures (in .pdf format), and an attribute table (in excel format). The results directory contains three subdirectories, hurst, psd, and table, which include values (in .npy format), figures (in .pdf format), and an attribute table (in excel format). The script directory contains a python script (in .py format), and common packages such as numpy, math, and pandas need to be installed first.本数据集共包含三个核心目录：data、results与script。 data目录下设dem、freq、table三个子目录，分别存储.npy（NumPy数组格式）格式的数值文件、.pdf（Portable Document Format，便携式文档格式）格式的图像文件，以及Excel格式的属性表。 results目录下设hurst、psd、table三个子目录，分别存储.npy格式的数值文件、.pdf格式的图像文件，以及Excel格式的属性表。 script目录包含一个.py格式的Python脚本，使用前需预先安装numpy、math及pandas等常用Python包。