http://i3xi5qxvbrngh3g6o7czwjfxwjzigook7zxzjmgwg5b7xnjcn5hzciad.onion/bandwidth-file-spec/scope-preliminaries.html
This specification was revised after feedback from: Nick Mathewson (nickm)
Iain Learmonth (irl) Outline The Tor directory protocol (dir-spec.txt [3]) sections 3.4.1
and 3.4.2, use the term bandwidth measurements, to refer to what
here is called Bandwidth File. A Bandwidth File contains information on relays’ bandwidth
capacities and is produced by bandwidth generators, previously known
as bandwidth scanners.