Asking the fleet what it is doing…
monad-knowledge Wi-Fi sensing lab · FIIT STU
Ledger · one capture session

monad01_console_20260726-144309

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.

monad01, profile console, to (1154 minutes), 1 segment. Quarantined. Infrastructure: no card can claim it.

Counts and yields

Records598,391
Frames the radio saw
Empty records
useful_yield
capture_yield
Empty share
Mean rate80.3 Hz
Bytes440,035,748
Band / channel / width2.4 GHz / 11 / 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

Sealedno
Decodeddecoded (1 of 1 segments)
Projected noteno
Integrity flagsunsealed clock-seam
Run id
csid0.1.0

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.
ClassRecordsShareMHz
52t-legacy_ofdm588,21398.3 %20
242t-he10,1011.7 %20
56t-ht770.0 %20

Other sessions on monad01 that day · This session as JSON