Geogiga Seismic Pro 9.1 Complete Seismic Data Processing and Interpretation Software Package
Utilities


Front End — Seismic Data Preprocessingfree
Geometry QC, gain control, filter, mute, vertical stacking, resampling, amplitude decay analysis >>


Seismapper — Data Mapping
Plot velocity sections or seismic stacks in 2D section and 3D fence >>


EFIT — Event Fitting
Interactively define velocity model and fit its refraction and reflection curves to seismic events >>


Modeling — 1D Seismic Modeling
Generate surface waves, refraction and reflection waves based on a layered velocity model >>


Modeling2D — Full Wavefield Modeling
Use the finitedifference method to simulate the full wavefield of elastic waves in complex velocity structures >>

Reflection


Reflector — Reflection Data Processing
Field static correction, gain, filter, decon, mute, velocity analysis, residual statics, NMO, stack, migration >>


SF Imager — Optimum Offset Reflection / GPR Data Processing
Filter, deconvolution, random noise attenuation, diffraction wave picking, time to depth conversion>>

Refraction


Refractor — Refraction Data Processing
Intercept time method, delay time method, ABC method, and GRM method >>


DW Tomo — Refraction Tomography
Estimate velocity model from first arrivals with raytracing scheme and iterative inversion >>


DW Tomo3D — 3D Refraction Tomography
Derive 3D velocity structure from first arrivals in 3D seismic survey >>

Surface Wave


Surface — Surface Wave Data Processing
Handles active surface waves with SASW and MASW, invert dispersion curves with genetic algorithm>>


Surface Plus — Advanced Surface Wave Data Processing
Support active and passive sources, analyze passive surface waves with FK, SPAC and EPAC >>


Surface3D — Surface Wave 3D Mapping
Plot velocity model generated from SURFACE or SURFACE PLUS as a fence or cube >>


Microtremor — Microtremor Observation Analysis
Output the predominant period and frequency of a site from ground motions >>


Surface RT — Realtime Processing of Passive Surface Wave Data
Generate dispersion images in real time from passive surface wave data during data acquisition >>

Borehole Seismic


XW Tomo — Crosswell Tomography
Robust grid raytracing and regularized inversion, suitable for vertical or deviated wells >>


VSP — Vertical Seismic Profiling
Separate upgoing and downgoing waves, build corridor stack or VSPCDP mapping>>


PS Log — Well Velocity Survey
Pick first breaks, calculate interval velocity, average velocity, and Poisson's ratio >>

Geogiga RImager 6.2 Resistivity and IP Tomography Software Package


RTomo — Resistivity and IP Tomography
Topographic correction, Zohdy method and the leastsquare method, Wenner, Schlumberger >>


RViewer — Resistivity and IP Data Mapping
Plot resistivity and IP data in 2D section and 3D fence >>
