Print Satellites
Display a per-satellite table showing constellation, signal strength, elevation, azimuth, and quality for all tracked satellites.
Source: examples/CPP/PrintSatellites/, examples/C/PrintSatellites/, examples/Python/print_satellites.py
| Column | Description |
|---|---|
| Constellation | GPS, Galileo, GLONASS, BeiDou, SBAS, QZSS |
| SV ID | Satellite vehicle number |
| C/N0 | Carrier-to-noise ratio in dBHz (signal strength) |
| Elevation | Degrees above horizon (-90 to 90) |
| Azimuth | Compass direction (0–360°) |
| Quality | Signal quality level |
| Used | Whether the satellite contributes to the fix |
- C/N0 > 30 dBHz = good signal, usable for positioning
- C/N0 > 40 dBHz = strong signal
- Used in fix = satellite actively contributes to the navigation solution
python3 examples/Python/print_satellites.py