Caps the iteration length (and the matching GT slice) when set, so CI
tiers can stay fast on multi-thousand-frame sequences like EuRoC MH_01
(3682 frames ≈ 3+ hours at 3-5s/frame). Also useful for eyeballing a
new adapter's first N frames before committing to a full run.
Three new harness tests cover truncation, explicit None, and over-large
limits. No change to existing adapters or downstream tests.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Adds an "E2E Test Harness (Public UAV Datasets)" subsection to
§Testing Strategy explaining the three-tier adapter layout and
pointing readers at testing/README.md for architecture and ADR 0001
for selection rationale. Updates Related Artifacts to list the new
in-repo docs. next_steps.md cross-links the ADR as the authoritative
decision record (brainstorm drafts stay local).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
First Architecture Decision Record for this project. Captures the
rationale for building the e2e harness on VPAIR / MARS-LVIG / EuRoC
rather than blocking on proprietary Mavic data collection; lists
three alternatives considered and why rejected; records the first
real-run baseline (VPAIR ATE ~1770 km) as a measurable starting
point for future VO+ESKF tuning regressions.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Explains the DatasetAdapter contract (name/capabilities/iter_*),
capability-flag semantics (has_raw_imu, has_rtk_gt, platform_class),
the recipe for adding a new adapter (fabricated fixture → adapter →
conftest fixture → integration test → registry SHA256), and the
current state of each shipped adapter including the VPAIR ~1770 km
ATE real-run baseline. Lives next to the code so it stays in sync.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The comment above `on:` says "push and PR to main/dev/stage*" but the
pull_request trigger only listed [main, dev]. Result: PRs into stage
branches got no automated lint/test run — we noticed when PR #1
(into stage1) showed "no checks reported".
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Four I001 violations surfaced when running ruff over the full src/
tests/ tree (the CI command) rather than just the testing subpath:
- src/gps_denied/testing/coord.py
- src/gps_denied/testing/datasets/vpair.py
- tests/e2e/test_coord.py
- tests/e2e/test_vpair_adapter.py
All auto-fixable; no behavioural change.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Converts the raw notes into a living roadmap:
- checklist items for each of the 4 top-level tasks
- [decision] annotations that record WHY we chose each path
(public datasets vs proprietary capture; VPAIR first vs EuRoC;
DJI Mavic deprioritised; EuRoC URL migration)
- current status of e2e harness (section 3) with real-run numbers
- chronology section so future-you can trace the timeline
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Record first real e2e run on VPAIR sample (fixed-wing, 300-400 m
nadir): pipeline completes, ATE RMSE ~1770 km → xfail. VO without
IMU/satellite anchoring diverges on fixed-wing. Covered by xfail
branch; expected to flip to strict assert after VO+GPR tuning for
high-altitude nadir imagery.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
URL left empty because VPAIR sample is form-gated on Zenodo.
Registry records the known-good SHA256 for manual downloads; the
download_dataset() helper refuses empty URLs so this cannot be used
to auto-fetch a changed artifact.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Real VPAIR sample layout differs from the prior speculative adapter:
- poses_query.txt (not poses.csv) with ECEF xyz + Euler roll/pitch/yaw
- no native timestamps — synthesised at 5 Hz
- PNG images referenced by relative filepath
Adapter now uses coord helpers (ecef_to_wgs84, euler_to_quaternion).
Test fixture and conftest skip-reason updated to match.
Integration test xfail condition extended to cover large ATE values
when VO+GPR is not yet tuned for 300-400m nadir aerial imagery.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Previous commit 56d2e98 asserted lat=48.1351/lon=11.5820/alt=520 for
ECEF (4177789.3, 855098.1, 4727807.9) — those numbers were a
copy-paste guess from an external converter, not consistent with the
stated ECEF input. Both Heikkinen closed-form and Bowring iterative
independently give lat≈48.1414°, lon≈11.5674°, alt≈570.75 m from that
input. Implementation was correct; test data was wrong.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Closed-form Heikkinen method for ECEF conversion (centimetre accuracy,
no iteration). ZYX aerospace-convention Euler → quaternion. Both needed
by upcoming VPAIRAdapter rewrite; reusable for other datasets shipping
ECEF or Euler poses (e.g. some MARS-LVIG releases).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
test_eskf.py: 18 tests covering initialization, IMU prediction, VO/satellite
updates, confidence tiers, and full fusion integration.
test_coordinates.py: 17 new tests for K matrix, ray-ground intersection,
pixel-GPS roundtrips, and cv2.perspectiveTransform homography.
All 35 tests pass.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Yuzviak