Ground-penetrating radar is a technology that uses pulses of electromagnetic radiation to penetrate the surface of the ground, and go below to reveal any anomalies in soil or other materials. Ground-penetrating radar uses microwave band frequencies, generally from 10 MHz to 1 GHz.
Ground-penetrating radar machines are often designed to be portable, with connections to a traditional laptop or other interface technologies, and memory systems built in. They typically run off of batteries. These machines conduct pulses over an area that are collectively called a “scan.” The antenna sends a signal into the ground and returns signals based on what is underneath the surface. Ground-penetrating radar is used for things like geological profiling, and to determine the placement of objects of different types in underground areas.
Share this Term
Tech moves fast! Stay ahead of the curve with Techopedia!
Join nearly 200,000 subscribers who receive actionable tech insights from Techopedia.
Latest Articles
By: Kishore Jethanandani | Contributor
By: Devin Partida | Editor-in-Chief for ReHack.com
By: Terri Williams | Contributor
By: Rebecca Koehn | Techopedia Editor
