Surface Plus
Active and Passive Surface Wave Data Analysis
All-in-one application for efficiently processing active and passive surface wave data with MASW, REMI, SPAC, and ESPAC
SURFACE PLUS includes all the features provided in SURFACE.
The following advanced features are only available in SURFACE PLUS.
Active Surface Wave Data Analysis
- Support non-linear arrays and 3D coordinates
- Build common-zone (CMZ) or CMPCC gathers for fixed and/or roll-along arrays
- Combine dispersion images of multiple records
- Generate 2D Vs sections based on CMZ or CMPCC gathers
Passive Surface Wave Data Analysis
- Import passive surface wave data recorded by nodal or conventional seismometers
- Support any type of 1D or 2D arrays and 3D coordinates
- Build passive CMZ gathers for linear arrays
- Display frequency spectra of any time segments
- Azimuth analysis for 2D arrays
- Select traces for dispersion analysis
- Extract dispersion curves with SPAC functions
- Generate dispersion images with ESPAC, SPAC, REMI or FK
- Combine dispersion images of multiple passive surface wave records
- Combine dispersion images of active and passive surface wave data
- Generate 2D Vs sectoions based on CMZ gathers
