GPR is used in law enforcement for locating clandestine graves and buried evidence. Military uses include detection of mines, unexploded ordnance, and tunnels.

Apr 18, 2025 · Ground penetrating radar (GPR) is an electromagnetic geophysical method that transmits radio wave pulses at select center frequencies into the ground to study the subsurface.

Dec 15, 2025 · That's precisely where Ground Penetrating Radar (GPR) shines. Whether you're scanning concrete, mapping utilities, or analyzing subsurface conditions, GPR gives you a safe and …

Our utility locating services employ both GPR and EM technology to provide a necessary and accurate supplement to One Call locates to provide utility mapping, and clearances for soil boring and …

GPR is a time scaled system which measures the time that it takes pulses of electromagnetic energy to travel from an antenna to an interface (e.g., soil horizon, bedrock, and buried feature) and back.

Dec 7, 2023 · Ground-Penetrating Radar (GPR) is a geophysical method that uses radar pulses to image the subsurface. It is a non-destructive technique that allows the visualization of structures and …

GPR works by detecting echoes of electromagnetic signals. First, the transmitter sends high-frequency radio waves (between 10 MHz and 2.6 GHz) into the ground. The waves pass through objects under …

By emitting electromagnetic energy into the ground, GPR offers a non-invasive, high-resolution way to detect and visualize subsurface features. This guide will explore what GPR data is, how it’s collected …

Ground penetrating radar (GPR) is a non-intrusive geophysical technique that uses radar to image and survey the subsurface. It is used for a range of applications including investigating underground …

Sep 3, 2020 · Ground Penetrating Radar - A geophysical method used to investigate the sub-surface or medium it is applied to. It uses high frequency electromagnetic waves in the UHF/VHF frequency …