Why choose Ground Penetrating Radar and Sierra Nevada GSI? Ground Penetrating Radar is a non-destructive technique that detects anomalies with pin-point accuracy. In concrete, Sierra Nevada GSI can locate an object within +/- 1⁄4” distance from the center of the target. GPR causes absolutely no damage to surface & sub-surface environments. The technology is harmless […]

What is Ground Penetrating Radar? To put it simply, Ground Penetrating Radar (or GPR) shows you what is underneath the surface. It is a technique that uses electromagnetic energy signals to penetrate a variety of materials such as concrete, soil, rock, ice and pretty much any non-metallic and non- conductive media. GPR records signals and […]

Who uses Ground Penetrating Radar? Ground Penetrating Radar has been used regularly in the early 1970s to identify sub- surface anomalies. It is used today for many applications in a number of fields including: – Contractors – Archaeologists – Engineers – Earth Scientists – Hospitals – Environmental Firms – Mining Companies – Forensic Specialists and […]