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

monad02_console_20260728-003603

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.

monad02, profile console, to (1813 minutes), 1 segment. Infrastructure: no card can claim it.

Counts and yields

Records2,321,503
Frames the radio saw
Empty records
useful_yield
capture_yield
Empty share
Mean rate24.3 Hz
Bytes1,635,980,708
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
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_ofdm2,116,41491.2 %20
56t-ht203,2188.8 %20
242t-he1,8710.1 %20

Other sessions on monad02 that day · This session as JSON