English Medieval Carpentry & Digital Archaeology

ground-penetrating radar (GPR) is a technology NASA created to study moon dust and the military used to find enemy tunnels during the Vietnam war. And in the past few years, it’s revolutionized archaeology. Different materials reflect energy back to the surface in different ways, allowing researchers to “see” each distinctive feature.The radar machine has a box with two antennas – one that sends radar pulses into the ground and another that receives the information that bounces back up.

We at Sub Ground Imaging have a GPR and available for commercial works or free for academic research.

source The Columbus Dispatch

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