Chain of models produced by pseudo-transd inversion of synthetic gravity data.

For the testing of viz and processing with t-SNE / Haralick feature; example for short course.本数据集用于开展基于t分布邻域嵌入（t-SNE）与哈拉利克特征（Haralick feature）的可视化及处理测试，同时作为短期课程的示例案例。