Bernese Gnss [UPDATED]

| 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) |

Downloading RINEX data, precise orbit files (SP3), earth rotation files (ERP), and antenna calibration files. bernese gnss

At its core, is a scientific, non-commercial software package designed for the processing of GNSS data with the highest possible accuracy. Unlike user-friendly "black box" solutions that hide complex algorithms, Bernese offers transparency and control. It allows researchers to model every possible error source—from satellite antenna phase center variations to tidal displacements and atmospheric delays. | Feature | (AIUB) | GAMIT/GLOBK (MIT) |

The software is modular. A typical processing workflow involves the following key steps: It allows researchers to model every possible error

Processing data with the Bernese GNSS Software typically follows a structured workflow, facilitated by the BPE: