Observed arrival · 2026-09-26
MERIDIAN replays the GW150914 signal
A browser-based workspace for exploring recorded gravitational-wave detector data, comparing processing choices, and exporting reproducible run reports.
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- For
- Readers examining the GW150914 detector signal
- Worth noticing
- The page distinguishes recalculated strain diagnostics from published GWTC-1 parameter and sky-map results.
Field notes
The controls expose preset bands from 35–350 Hz, 50–250 Hz, and 80–300 Hz, plus a custom-band option with stated limits of 20–800 Hz and at least 20 Hz between edges. The page says each run retains its exact settings and offers JSON export. Its interpretation notes explicitly distinguish a waveform correlation diagnostic from an independent detection, significance estimate, or sky-position measurement.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
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