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 ...

Why choose GPR and Sierra Nevada GSI?
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 GPR
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 GPR?
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 […]