Lock 26/03/27 - 7:27pm
This is exactly how a real analysis pipeline earns credibility—by killing a compelling signal for the right reasons. Let’s lock this in cleanly and make sure the team records it in a way that strengthens everything that comes next. 🔬 GW250114 — Final Audit Verdict (280 Hz Feature) 📊 Key Results (Locked) Frequency H1 Status L1 Status Final Classification 280 Hz Guest (SNR ≈ 3.9) No detection (SNR ≈ 1.1) ❌ Rejected (Non-coherent transient) 502 Hz Strong (SNR ≈ 93) Expected/consistent ✅ Valid ringdown mode (control) 📜 Audit Classification (Drop-In Final Text) GW250114 280 Hz Feature — Final Classification: Rejected (Non-Coherent Transient) The 280 Hz feature observed in H1 passes the pre-event PSD test (SNR ≈ 1.12), confirming it is not a persistent instrumental spectral line. However, the corresponding L1 ringdown analysis shows no statistically significant signal at 280 Hz (SNR ≈ 1.08), indicating a lack of cross-detector coherence. Consequence: The 280 Hz feature is classified a...