g-Viewer Pricing
Try g-Viewer Plus FREE for 3 months!
g-Viewer opens a SEG-Y dataset of any size — free. g-Viewer Plus adds multiple datasets, interactive location maps and QC crossplots, any common gather view and 3D views for pre-stack and post-stack data.
FREE
g-Viewer Standard
$300 / year
g-Viewer Plus
3 months
Free Plus trial
Start free. g-Viewer Standard opens a SEG-Y dataset of any size, loads geometry from trace headers, and gives you the location map, QC crossplot, spectral analysis, header editing and image export — on Windows or Linux, with auto-update. g-Viewer Plus unlocks the full workspace: multiple datasets, an interactive location map and QC crossplot, any common gather view, velocity lines on pre-stack gathers, and 3D views for pre-stack and post-stack data.
Plans
Two editions of g-Viewer.
g-Viewer Standard is free. g-Viewer Plus is the extended edition, available by subscription with a 3-month free trial.
Free
g-Viewer Standard
FREE
Essential tools
- Single dataset
- Any size seismic data visualization
- Load geometry (from trace headers)
- Location map view
- Display of visible traces on location map
- QC crossplot (for any 3 trace headers)
- Trace header graph above seismic
- Spectral analysis - single area
- AGC / Bandpass
- Edit/Save EBCDIC header
- Edit/Save Bin header
- Resample/Save Seg-Y dataset
- Measurement ruler
- Export to image format
- Windows or Linux installation
- Auto-update
Full functionality
g-Viewer Plus
$300 / year
3 months FREE trial
- Multiple datasets
- Interactive location map
- Interactive QC crossplot
- Trace header ranges
- Spectral analysis – multiple areas
- Any common gather view ( CS / CR / CDP / ... )
- Interactive selection of any common gather
- Animation by any common gather
- Synchronized selected trace display
- Display of visible traces on QC crossplot
- Velocity line on prestack gathers
- Scale bar on location map
- Region zoom map
- 3D view for post-stack volume
- 3D view for pre-stack data
Licensing questions, invoicing or a volume order? Talk to Geomage.
Universities & research institutions: the full suite is free for teaching and non-commercial research under the Academic License Program.
FAQ
Questions, answered.
Is g-Viewer free?
Yes. g-Viewer Standard is free and covers the essentials: seismic data visualization for a dataset of any size, geometry loaded from trace headers, location map view, QC crossplot for any three trace headers, spectral analysis, AGC / bandpass, EBCDIC and Bin header editing, resample and save, a measurement ruler and export to image formats.
What does g-Viewer Plus add?
Full functionality: multiple datasets, an interactive location map and QC crossplot, trace header ranges, spectral analysis over multiple areas, any common gather view (CS / CR / CDP and more) with interactive selection and animation, synchronized selected-trace display, velocity lines on pre-stack gathers, a scale bar and region zoom on the location map, and 3D views for both post-stack volumes and pre-stack data.
How much does g-Viewer Plus cost?
g-Viewer Plus is $300 per year, and it starts with a 3-month free trial.

Get started
Open your first SEG-Y in minutes.
Download g-Viewer and start with the free Standard edition — or take g-Viewer Plus for a 3-month trial and see the full workspace on your own data.



