But the output is breathtaking. You get a time series of a point on Earth’s surface, plotted every hour, for ten years, with a scatter of just two millimeters. You can see the seasonal wobble of the crust due to continental water storage. You can see the sudden, permanent jump of a station during an earthquake. You can see the slow, steady drift of a volcano as magma stirs below.
Geophysicists use Bernese to monitor the tectonic plates of the Earth. By processing continuous data from permanent GNSS networks over decades, scientists can detect millimeter-per-year crustal movements, helping to map fault lines and assess earthquake hazards. Infrastructure Monitoring
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In the world of Global Navigation Satellite Systems (GNSS), accuracy is measured in millimeters, and reliability is measured in decades. While many users are familiar with real-time navigation via smartphones or basic post-processing in survey-grade receivers, the highest echelon of scientific and geodetic work demands something far more robust.
Bernese GNSS is not a typical real-time navigation tool. It is a post-processing powerhouse designed for complex, highly automated workflows. Its capabilities span across several advanced processing methodologies. 1. Precise Point Positioning (PPP) bernese gnss
The is a high-precision, scientific-grade post-processing package developed at the Astronomical Institute of the University of Bern (AIUB). It is widely used by international agencies, research institutes, and commercial organizations for a variety of geodetic applications, including regional and global network analysis. Key Capabilities
Bernese is the tool of choice for projects where "centimeter-level" is not good enough, and "millimeter-level" is the baseline expectation. But the output is breathtaking
| Feature | (AIUB) | GAMIT/GLOBK (MIT) | RTKLIB (Open Source) | CSRS-PPP (NRCan) | | :--- | :--- | :--- | :--- | :--- | | Target User | National agencies, universities | Academic researchers | Hobbyists, low-budget projects | Surveyors (single-station) | | Processing Mode | Double-diff & Zero-diff | Double-diff | Single-point & double-diff (short baselines) | Precise Point Positioning (PPP) | | Multi-GNSS | Excellent (GPS/GLO/GAL/BDS) | Good (GPS/GLO/GAL) | Good | Excellent | | Learning Curve | Extremely Steep | Steep | Moderate | Low (GUI-based) | | Cost | Commercial License (AIUB) | Free (for academics) | Free (Open Source) | Free | | Millimeter Accuracy | Yes | Yes | No (cm-level typical) | Yes (after convergence) |
Used for calculating the orbits of LEO satellites and deep space probes. You can see the sudden, permanent jump of