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Geophysical GSSI

Geophysical Survey Systems, Inc. (GSSI) is the world's leading manufacturer of ground penetrating radar (GPR) equipment. With cutting-edge products designed to address a wide range of challenging applications, the GSSI name is synonymous with unsurpassed data quality and field-proven reliability. GSSI introduced the first commercial ground penetrating radar system in 1974. For nearly 40 years, GSSI has led with a series of “firsts” including the first digital storage GPR system, the first commercially available GPR data post-processing software package and the first GPR system designed specifically to produce high resolution images in scanned concrete. Today, GSSI offers the industry's broadest range of ground penetrating radar solutions - covering a range of applications from archaeology, geology and environmental, utility detection, concrete inspection and bridge and road condition assessment.

GSSI’s four decades as the world leader in the development and manufacture of subsurface imaging systems highlight its current line of cutting-edge products. Known in the industry for data accuracy that is unparalleled, GSSI provides the highest quality GPR and EM equipment available today. Our systems and antennas are used worldwide to explore the subsurface of the earth and to non-destructively inspect infrastructure systems. GSSI provides flexibility across product lines so our data acquisition systems can be utilized and interchanged with all of our antennas for greater value and diverse application use. GSSI is the original pioneering GPR company and continues to find solutions to fit your company's needs every day. Additional information on LifeLocator® III+ search and rescue product can be located at

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