Data analysis and interpretation requires not only a fundamental understanding of the geophysical techniques but also a thorough appreciation of the targets and purpose of the survey. Since the 1970’s WGI and its staff have applied a wide variety of geophysical techniques to site characterization with hydrogeologic, geotechnical or remediation targets.

Below is a table which outlines the technique applicability of WGI's experience with geophysical techniques and targets.
( click to see full table )