monad10_drift-chan-48_20260829-201655

In plain words A library keeps three lists: what was delivered, what was catalogued, and who checked it out. A measurement corpus needs the same three, and a gap between them is a fact about the pipeline, not about the room. This is the ledger, per day and receiver, with every session as a row you can open.

The rate ladder

monad10, profile drift-chan-48, 2026-08-29 20:16 to 02:00 (344 minutes), 12 segments. Claimed by EXP-LIB-01 (primary, matched by session).

Counts and yields

Records	2,011,751
Frames the radio saw	2,098,509
Empty records	173,087
useful_yield	0.8762
capture_yield	0.9587
Empty share	0.0860
Mean rate	97.7 Hz
Bytes	1,408,225,700
Band / channel / width	5 GHz / 48 / HT20

Quote useful_yield: (records − empty records) ÷ frames the radio saw. capture_yield counts an all-zero record as delivered. A low capture_yield on 2.4 GHz is DSSS/CCK traffic that yields no channel estimate, not a quiet channel. Both are derived ratios from two independent counters and exceed 1.0 on some sessions; the counts are exact, the ratios are not.

State

Sealed	no
Decoded	decoded (12 of 12 segments)
Projected note	yes
Integrity flags	`unsealed` `empty-records`
Run id	`lib-cross-chan-drift-2026-08-29-01`
csid	0.2.0

Record classes

What the channel carried, by tone count and modulation. A bandwidth is printed only when every frame of the class named the same one.
Class	Records	Share	MHz
52t-legacy_ofdm	2,011,751	100.0 %	20

Other sessions on monad10 that day · This session as JSON