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PMSE · zenith
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Peak retained SNR · 50–120 km. Missing or unretained cells use the zero-level color. All five beams and radar imaging ↗
Processing latency
Stage lag at source report time: green below 12 hours, red at 12 hours or more. Event-driven stages can age during quiet periods. Receiver faults, disk pressure and stale reports are checked separately in the health summary.
Latest 24 hours · fitted radiants
Hammer equal-area map · logarithmic count density · apex (270°) at center.
Latest 24 hours · fitted meteor counts
Latest fitted meteor · event diagnostics
Raw voltages · all eight channels
I: blue · Q: red · raw ADC units, with no channel equalization. RX 0–6 plus transmitter reference (7).
Transmit-pulse relative phase · 24 hours
No lines across phase wraps; eight channels, bright colors.
Latest 24 hours · meteor speeds
System noise temperature · zenith
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Points: measured Tsys = P/G. Curves: GSM2008 sky temperature + fitted receiver temperature, using the one-way module pattern. Matching colors identify the seven RX channels; both use the zenith-only calibration P = G(Tsky + Trec). Absolute temperatures remain provisional.