<p>ODC2PNG is a sample program designed to demonstrate how SBP data recorded by SyQwest Co.'s instruments can be visualized effectively. Original ODC files must first be converted into zoomed SEG format using proprietary software. This program processes both ODC and SEG files to generate profile images. It also outputs shapefiles and other GIS-compatible files, enabling users to link specific ping numbers to geographic locations. This example provides a practical reference for visualizing SBP data in research or survey.</p>