Marmousi_Seism4ML

The data contains the synthetic seismograms computed for the modified Marmousi model and used for NDM-net training and verifications. Files are in segy format and can be read by standard seismic processing software. File mar5x_125.segy - contains the horizontal velocity component, computed on the grid with the step 1.25 m. File mar5x_25.segy - horizontal component computed on the grid with step 2.5 m, file mar5x_5.segy - horizontal component computed on the grid with step 5 m. Files mar5z_125.segy, mar5z_25.segy, and mar5z_5.segy contains the vertical component at the corresponding grid.

本数据集包含针对修改版马穆西（Marmousi）模型计算得到的合成地震记录，用于NDM-net的训练与验证工作。所有文件均采用SEG-Y格式存储，可通过标准地震处理软件读取。文件mar5x_125.segy包含以1.25米为网格步长计算得到的水平速度分量数据；文件mar5x_25.segy包含以2.5米为网格步长计算得到的水平速度分量数据；文件mar5x_5.segy包含以5米为网格步长计算得到的水平速度分量数据。文件mar5z_125.segy、mar5z_25.segy与mar5z_5.segy则包含对应网格步长下的垂直速度分量数据。