GSSI suggested an additional boring test to confirm the GPR results. In the front yard, GSSI collected data by creating a grid formation of 17 by 10 m with lines spaced 50 cm apart. Previous ...
For example, New Jersey-based Atlantic Concrete Cutting Inc., dba as Atlantic Subsurface Imaging (ASI) uses the SIR-4000 high-performance GPR data acquisition system coupled with a GSSI 400 MHz ...
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