MASW Tool Package Lease Services

We provide a complete set of tools (hardware and software) for MASW investigation with short- (1 day) and long- (multiple month) term leases. Each package comes with a laminated (5-page) binder for data acquisition and processing instructions.  How to assemble hardware components and how to set data-recording software are graphically illustrated in the binder.  Each package comes with the ParkSEIS (v. 3.0) AUTO data-analysis software, which can be used in the field to automatically generate the desired result (1D profile or 2D cross section) after data acquisition. AUTO results are reliable for most MASW data sets (~75%) that have high-very high signal-to- noise (SN) ratios. Brief instructions on how to process more challenging data sets (low-medium SN ratios) are also graphically illustrated by following the conventional (manual) data-analysis sequences.