Stereogram Pro
A structural analysis platform that is map-based with stereonets, contouring, rose diagrams, kinematic analysis, and plotting — run completely from your browser on Windows or macOS. The web-hosted, cloud-based software allows access to the program and your data anywhere you have internet. No install required, or add it to your dock or Start menu as an installable web app when you want it out of the browser.
Try it now with no signup. Open Stereogram Pro in demo mode, poke around with sample data, and never touch the cloud until you decide to make an account.
Integrated structural analysis
Comprehensive structural analysis currently requires up to five programs: a stereonet program for plotting and contouring, a spreadsheet program for plots, a third for fault kinematic analysis, a GIS package for map-based analysis, and a data collection app for the field. Stereogram replaces that stack with a single integrated platform at a price that is accessible for students and professionals alike.
Features & functionality
- Equal-area stereonets on Schmidt and Wulff projections, with planes, poles, lineations, and slip arrows
- Density contouring — three Kamb methods (standard, linear, exponential) plus percent-area (Schmidt 1%)
- Rose diagrams for strike, dip-direction, and trend distributions with per-bin statistics
- Fault kinematic analysis with slip-sense, P/T-axis, and Bingham-style solutions
- Integrated map view with Esri satellite imagery and OpenTopoMap topographic basemaps, and live project sync
- Linked windows allow for fast analysis on different plots
- Two-way sync with Stereogram Go, the free companion mobile app for field capture
- Import from CSV, GeoJSON, StraboSpot, FieldMove, and other legacy formats
- Export to PDF, PNG, SVG, CSV, and GeoJSON for reports and downstream analysis
Modern, Integrated Dashboards and Workflows
- Modern, dark-mode interface that’s easy on the eyes during long analysis sessions
- Runs entirely in your browser on Windows and macOS — no installers, no version conflicts; install as a PWA if you want it in your dock
- Analysis runs client-side in your browser — your data doesn’t leave your machine unless you explicitly sync it
- Sign in with email, Google, or Apple — or use anonymous demo mode with no account at all
- Access your data and analyses anywhere you have an internet connection — office, field station, hotel, laptop on a plane
- Cloud-based projects — open the same work from any machine, no file wrangling
- Automatic sync between your phone and desk — new field data appears the moment you’re online
- Keyboard shortcuts and drag-to-reorganize for common operations
- Quick QC checks that flag likely bad data before it makes it into your analysis
- Your data is yours — export any format, any time, with no lock-in
- Frequent, non-disruptive updates — features refine week by week, not once a year
See it in action
How Stereogram Pro compares
| Feature | Stereogram | App A | App B | App C | App D | App E |
|---|---|---|---|---|---|---|
| Cross-platform (Windows + macOS) | ✓ | Windows only | ✓ | ✓ | ✓ | ✓ |
| Modern, dark-mode UI | ✓ | Win-classic | ✓ | Java-era | Qt classic | Java-era |
| Equal-area stereonets (Schmidt + Wulff) | ✓ | ✓ | ✓ | ✓ | ✓ | Fault-data only |
| Kamb density contouring | 3 methods | ✓ | ✓ | ✓ | ✓ | — |
| Percent-area (1% / Schmidt) contouring | ✓ | ✓ | ✓ | ✓ | ✓ | — |
| Fault Kinematic Analysis | ✓ | ✓ | ✓ | Separate tool | — | ✓ |
| Integrated map view with project sync | ✓ | External GIS | ✓ | — | — | — |
| Direct sync with a mobile field-capture app | ✓ | — | ✓ | — | — | — |
| Export to PDF / PNG / SVG / CSV / GeoJSON | ✓ | ✓ | ✓ | PNG / EPS | PNG / SVG | PNG / EPS |
| Cost | $10 / mo or $100 / yr |
$$$ | $$$$$ | Free | Free | Free |