转换波共转换点道集抽取程序，用于转换波地震勘探-Converted-wave conversion point gather were extracted procedures for the converted-wave seismic exploration

计算转换波转换点坐标位置，用于转换波道集抽取或速度分析-Converted-wave conversion point coordinate calculation of the location for the converted wave velocity analysis gather or extract

OVT道集抽取程序 MATLAB编程实现(Realization of Programming Program of OVT Diversion Extraction Program)