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Geogiga Surface Plus 8.3 — Advanced Surface Wave Data Processing Software

SURFACE PLUS can handle both active and passive surface waves with any shape of geometric layout. It contains all the features provided in GEOGIGA SURFACE and includes SASW, MASW, REMI, SPAC, and ESPAC.


Advanced Features

  • Process active and passive surface waves
  • Build CMPCC gathersnew
  • Include SASW, MASW, REMI, SPAC, and ESPAC
  • Support any shape of geometric layout
  • Allow variable elevation
  • Count time segments in the dispersion analysis
  • Generate a dispersion curve with SPAC functions
  • Azimuth analysis for a non-linear layout
  • Combine dispersion spectra within same record or among different records

Comparison of SURFACE and SURFACE PLUS

SURFACE SURFACE PLUS
Active source
Passive source
Fundamental mode
High modes
Linear geometry
2D geometry
CMPCC gathers
Variable elevation
SASW
MASW
REMI
SPAC and ESPAC
Time segments
Azimuth analysis
Spectrum combination
Genetic algorithm (GA) inversion

Screenshots