monad04_rate-ladder-sweep-6_20260901-002735

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

monad04, profile rate-ladder-sweep-6, 2026-09-01 00:27 to 00:50 (23 minutes), 3 segments. Claimed by EXP-011 (primary, matched by session).

Counts and yields

Records	161,695
Frames the radio saw	190,484
Empty records	11,040
useful_yield	0.7909
capture_yield	0.8489
Empty share	0.0683
Mean rate	117.7 Hz
Bytes	113,186,500
Band / channel / width	2.4 GHz / 6 / 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 (3 of 3 segments)
Projected note	yes
Integrity flags	`unsealed` `empty-records`
Run id	`lib-rate-ladder-6-2026-08-31-04`
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	161,695	100.0 %	20

Other sessions on monad04 that day · This session as JSON