In this video, I explain how to set up an info.dat file for GPR-SLICE that manually defines the layout of a GPR survey grid. This is used when you do not have either a GPS receiver or a robotic total station streaming navigation data into your GPR during data collection.
Please note that this video is only for surveys done with survey lines heading either in the X direction (left/right in the survey grid), or the Y direction (up/down). If you have collected data in an XY fashion (two sets of lines, running perpendicular to each other across the survey area), then you need to follow the special XY info.dat instructions instead.
After watching this video, we highly recommend you proceed to the introduction to GPR-SLICE video to learn how to actually perform filters on your GPR data.
To purchase GPR-SLICE software, please see here.
A full list of all GPR-SLICE training videos is available here.