Ground sensing radar

Learn how ground penetrating radar works and get your GPR questions answered by GSSI. Utility locators, construction professionals, environmental firms and land surveyors need to know about underground assets prior to digging and trenching efforts. Learn more about how our ground penetrating radar (GPR) utility systems help locate and map metallic and non-metallic underground utilities and subsurface . The technical design of ground penetrating radars can be classified into two groups. GPR systems that transmit an impulse and receive the reflected signal from the target are called Pulsed .

GSSI introduces the fundamentals and theory of ground penetrating radar.

Learn the basic concepts of GPR, how it works and how to interpret the data as it is.

The antenna is moved over the surface of the medium to be inspected. GSSI provides the widest range of ground penetrating radar and electromagnetic induction equipment available-covering all GPR survey applications. It is very good at detecting the structures of buried masonry structures, and can effectively show holes or voids below ground - it is therefore valuable in finding . GROUND PENETRATING RADAR (GPR).

Modern advances in technology, particularly in the design and construction of buried utilities, have . The method can also be used to locate and map shallow buried . The pulses of energy are in the form of waves which reside in the radio bandwidth (25MHz to 10GHz). These devices record the amplitude and travel time of waves which have been reflected back to the . SSI developments and manufactures highest quality ground penetrating radar and electromagnetic induction equipment available today. GSSI antennas feature the highest signal-to-noise ratio of any antenna available in the industry, providing the highest quality data with clear and accurate . GSSI is unique in providing the widest range of ground penetrating radar and electromagnetic induction equipment available.

GSSI is an internationally respected corporation known for our work in the geophysical, archaeological, forensics, infrastructure, public works and transportation industries. The transmitted radar pulses are reflected from various interfaces within the groun and this return is detected by the radar receiver. Reflecting interfaces may be soil . Capturing data with GPR, cameras and a . The GPR method has an advantage over traditional locating devices, as it can also detect non-metallic targets like plastic, concrete, . Ground Penetrating Radar (GPR) is an important tool for research and teaching in many professional applications.