Our private utility locating services utilize advanced technology, including Ground Penetrating Radar (GPR), Electromagnetic locators, CCTV video cameras, acoustic leak detectors, and …

GPR uses high-frequency (usually polarized) radio waves, usually in the range 10 MHz to 2.6 GHz. A GPR transmitter and antenna emits electromagnetic energy into the ground.

Ground penetrating radar (GPR) is a non-destructive geophysical technique utilized in construction to analyze the subsurface conditions of a given site. By emitting electromagnetic …

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.

GPR Data Inc. is a leader in Ground Penetrating Radar (GPR), non-destructive, non-invasive, cutting-edge, geophysical testing, and sub-surface investigations.

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 …

Learn how ground penetrating radar works and get your GPR questions answered by GSSI.

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 …

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 …

Ground Penetrating Radar (GPR) is a geophysical method that offers a window into the subsurface without the need for excavation or drilling. This non-destructive technique transmits …