GPR-SLICE tutorial video: vector imaging with GPS or TS data in GPR-SLICE

In this video, I explain how to convert a GPS- or TS-based GPR dataset into a “vector” dataset. This is useful for correcting for GPR antenna pitch, roll, tilt, and elevation changes due to surveying over undulating topography.

It is critical to beware that this function assumes your GPR antenna is always positioned at a constant height above the ground surface (or actually on the ground surface) during data collection. This method works well for cart-based systems, for example, but will not be suitable for datasets that were collected with drone-mounted GPR antennas.

 

 

To purchase GPR-SLICE software, please see here.

A full list of all GPR-SLICE training videos is available here.

Click here to return to the GPR-SLICE help index.

GPR-SLICE tutorial video: how to process GSSI StructureScan Mini XT data

The GSSI StructureScan Mini XT is a hand-held ground-penetrating radar system designed for scanning concrete and mapping defects and reinforcing bars within concrete and similar materials.

In this video, I explain how to process StructureScan Mini XT data in GPR-SLICE. We use the XY-decoupled gridding procedure in order to maximise the visibility of linear features within the dataset, such as reinforcing bars (“reo” or “rebar”).

 

To purchase GPR-SLICE software, please see here.

A full list of all GPR-SLICE training videos is available here. You will probably be interested in GPR-SLICE’s BridgeDeck automatic hyperbola detection system (useful for creating rebar deterioration maps), and the automatic layer detection system (for mapping concrete slab thicknesses, for example).

Click here to return to the GPR-SLICE help index.