Identity
One line per instrument, with the level at which it identifies a person, the fact it observes and the question areas it informs.
It asks “I need to know which instruments can tell one person from another, what each observes, and which questions each feeds.”
You leave with Every instrument on one page with the level of identity it resolves to, the fact it observes and the question areas it informs.
Asked from an instrument, one of Signals.
Markdown gives the tables as they read here. The file gives every path as one line per step, which opens in a spreadsheet and pivots into whatever you need.
One line per signal— 32
Every column is a role one of this tab's patterns binds, named by the relationship that reaches it. A cell is empty where nothing binds from that signal, which is the model being honest rather than the table being tidy.