GeoExplorer MASW Software — Fast, Reliable Vs Profiling with DoReMi®
GeoExplorer MASW is a powerful, user-friendly software for fast and reliable Vs profiling using DoReMi® seismographs. Designed for geotechnical and seismic site classification, it streamlines data import, preprocessing, Rayleigh and Love wave inversion, and report generation—helping engineers deliver accurate ASCE 7-22 and Eurocode-compliant site characterizations with confidence.
OVERVIEW
Description
GeoExplorer MASW — Fast, Reliable Vs Profiling with DoReMi®
GeoExplorer MASW is purpose-built software for surface-wave analysis that turns raw field shots into defensible Vs profiles—fast. Seamlessly integrated with the DoReMi® digital seismograph family, it streamlines importing, preprocessing, modeling, QC, and reporting so you can deliver ASCE/Eurocode-ready site characterizations with confidence.
Why GeoExplorer MASW
- One-click DoReMi® workflow: Open complete field datasets directly from GE DoReMi to eliminate geometry mistakes and speed processing.
- End-to-end control: From seismogram curation to final 1D models, every step is visible, editable, and reversible with save/restore work states.
- Robust modeling: Analyze Rayleigh and Love waves on multi-component, multishot datasets and compare results for stronger interpretations.
- Cross-checks that reduce ambiguity: Visualize FV and FK spectra, overlay refraction-derived velocities, and display spatial alias limits and reliability ranges for transparent decisions.
- Report-ready outputs: Export every image/table and generate PDF reports with notes and photos—no third-party graphics tools required.
What You Can Do
Curate and Prepare Data
- Seismogram management: kill/delete trace, mirror, custom time shift, move channel, auto/custom offset.
- Dataset management: auto-stacking, split seismograms, geometry tools.
- Preprocessing: single-channel FFT, band/high/low-pass filters, muting, detrending.
Model With Confidence
- Direct modeling: Rayleigh and Love wave dispersion inversion; create multiple 1D Vs models and import 1D models from other GeoExplorer modules.
- Quality tools: 1D intercept method, overlay refraction velocities on spectra, FV/FK spectrum views, alias limits & reliability domains.
Communicate Clearly
- Save work states for alternate interpretation paths, export all visuals/tables, and produce a polished PDF report—complete with field notes and images.
Typical Workflow
- Record with DoReMi® digital telemetry.
- Import (1-click) to MASW—geometry preserved.
- Preprocess (filtering, muting, FFT, stacking).
- Analyze spectra (FV/FK) and overlay refraction checks.
- Invert Rayleigh/Love waves to 1D Vs models.
- Validate using alias/reliability domains and intercept tools.
- Report: export figures/tables and generate a PDF package.
Supported Formats
.drm, .segy, .seg2.
System Requirements
Windows® PC.
Applications
- Vs30 and layered Vs profiling for seismic site classification
- Foundation, ground improvement, and liquefaction studies
- Geotechnical/geoenvironmental investigations and QC
Key Benefits at a Glance
- Faster turnaround with DoReMi® → MASW integration
- Fewer errors via geometry-safe imports and visual QC
- Stronger interpretations with Rayleigh/Love comparisons and refraction overlays
- Professional deliverables with export-all graphics and PDF reporting
Call to Action
Ready to accelerate your Vs profiling? Contact us to schedule a demo of GeoExplorer MASW with DoReMi® integration.













