Infrared Thermography: Adding Another Layer of Information

Posted July 19, 2016

While ground-penetrating radar (GPR) is one of the most versatile imaging techniques, it is not without certain challenges. GPR is designed to give a picture of an object’s outline as it resides underground. It is unable to differentiate between, for example, a utility line and a small sinkhole. The operator is left to determine what objects are located beneath the …