Geogiga Front End 7.0 - Seismic Data Preprocessing Softwarefree

Features | Screenshots | Version

Geogiga Front End is designed to QC and preprocess single shot record. You can convert data formats, analyze amplitude decay, correct trigger delay, assign geometry, mute seismic traces, run frequency filter, gain control, vertical stacking, and such. Some batch commands are available, such as the geometry assignment, seismic data resampling, and trigger delay correction.

Geogiga Front End is freeware. You are welcome to download, use, and distribute it.

Main Features:

• QC geometry
• Assign geometry in batches with the preview of layout chart
• Analyze amplitude decay
• Correct trigger delay
• Pick first breaks
• Swap traces
• Shift a trace
• Scale, mute, average, or reverse seismic traces inside/outside any shape of defined region
• Gain control: automatic gain control (AGC), trace balance, and time variant scaling, etc.
• Divergence correction and normalization
• Butterworth and Ormsby filters with band pass, low pass, high pass, band reject, and notch options
• Vertical stacking
• Undo/Redo multi-step operations on seismic data
• Resample and cut seismic data
• Integrate multiple files
• Support SEG-2, SEG-Y, ASCII, and other data formats
• Convert other data formats to SEG-2, SEG-Y, or ASCII format
• Display seismic data with many controls
• Print and save seismic trace plotting

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Features | Screenshots | Version