Ground probing radar

Learn how ground penetrating radar works and get your GPR questions answered by GSSI. GSSI provides the widest range of ground penetrating radar and electromagnetic induction equipment available-covering all GPR survey applications. A ground probing radar (GPR) survey is often the only geophysical technique that can be used where cluttered urban conditions prevent other techniques. Electromagnetic pulses are transmitted into the ground.

Ground Penetrating Radar (GPR) is used in environmental, archaeology and construction projects.

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. Please ensure that you read these before accessing the site. 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 . Please supply name and contact details for someone Ofcom can contact in case of queries on your application or additional correspondence. OfW 3– Ground Probing Radar Licence Application Form.

If so please state existing licence . SSI developments and manufactures highest quality ground penetrating radar and electromagnetic induction equipment available today. 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. These allow the user to review slices of the subsurface at different depths, displaying cables, pipes and other utilities in . 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 . 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 . 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 . The two-way traveltimes of reflected radar waves give the depths where changes in electrical properties occur. Also called georadar, ground probing . The application incorporates tools for the analysis and measurement of thicknesses, material changes and buried . Capturing data with GPR, cameras and a . GPR operates by sending short .