地震偏移成像程序，主要用于石油行业的地震资料数字处理，包括克希霍夫偏移和频率波数域偏移-Procedue for seismic data Migration image. mostly used for seismic data processing, include Kirchhoff time migration and FK time migration

频率波数域波动方程正演（单点模拟也可随意给）-Frequency-wavenumber domain wave equation forward (single-point analog also be free to give)

将地震数据进行频率波数域变换，可以进行分析与去燥等处理。(Transform seismic data into frequency wavenumber domain)