Correcting Time Zero

In this video we are going to see how to perform time zero correction. Go to the process tab in the right panel and under processing click on the plus symbol next to filters. From this list select time zero. From here select which method to use to find the time zero point and set the starting sample. Let’s set this to ten and hit the apply button. To see the time zero correction select the time zero from the list at the bottom of a B-scan. On the top window we can see the raw data, whereas at the bottom you can see the time zero correction where the data have been shifted vertically.