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Implement Galileo E1B I/NAV navigation decoding

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onur
2026-07-31 00:15:34 +03:00
parent 2a6ccfc23d
commit 814a788b36
104 changed files with 6351 additions and 10 deletions
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docs/development_phases.md
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@@ -48,3 +48,20 @@ python -m galileo_rx.cli track --config configs/tracking_example.yaml --input sa
python -m galileo_rx.cli run --config configs/acquisition_example.yaml --input samples.bin
python -m galileo_rx.cli compare-fixed --config configs/acquisition_example.yaml --input samples.bin
```
## E1B I/NAV pre-PVT gate
```bash
python tools/generate_signalsim_vectors.py --signalsim-path signalsim/SignalSim --vector navigation_multisat --project-root .
python -m galileo_rx.cli collect-navigation --config configs/navigation_collection.yaml --output-dir reports/navigation_run --require-ready
python -m galileo_rx.cli prompts-to-symbols --input verification/navigation/signalsim_navigation_multisat/prn_01/prompt_epochs.npz --prn 1 --output-dir reports/navigation_replay/prn_01
python -m galileo_rx.cli decode-inav --input verification/navigation/signalsim_navigation_multisat/prn_01/prompt_epochs.npz --prn 1 --output-dir reports/navigation_replay/prn_01
python -m galileo_rx.cli inspect-navigation --input reports/navigation_replay/prn_01
python -m galileo_rx.cli compare-inav-truth --artifact-root verification/navigation/signalsim_navigation_multisat --rinex signalsim/SignalSim/EphData/BRDC00IGS_R_20211700000_01D_MN.rnx --collection-report reports/navigation_run/inav_collection_report.json --signalsim-config verification/vectors/signalsim/navigation_multisat/generated_config.json --output-dir reports
MPLBACKEND=Agg python -m pytest tests/navigation tests/integration/test_signalsim_inav_symbols.py tests/integration/test_signalsim_inav_pages.py tests/integration/test_signalsim_inav_ephemeris.py tests/integration/test_multisat_navigation_collection.py
MPLBACKEND=Agg python -m pytest
```
The RF `.bin` vector is regenerated locally and remains ignored; its committed
configuration, metadata, SHA-256 tag, log, and compact prompt-to-ephemeris
artifacts make the gate reproducible without checking in hundreds of megabytes.