Comment 18 for bug 1872175

Note, give it time and it will be happy with PPS at better accuracy.

chronyc> sources
210 Number of sources = 10
MS Name/IP address Stratum Poll Reach LastRx Last sample
===============================================================================
#x GPS 0 4 377 21 -879ms[ -879ms] +/- 200ms
#* PPS 0 4 377 22 -71us[ -111us] +/- 61us
^- chilipepper.canonical.com 2 6 377 33 -284us[ -322us] +/- 37ms
^- golem.canonical.com 2 6 377 31 -845us[ -883us] +/- 45ms
^- alphyn.canonical.com 2 6 337 30 -28us[ -66us] +/- 88ms
^- pugot.canonical.com 2 6 377 32 -432us[ -470us] +/- 51ms
^- a08.alphasrv.net 2 6 377 33 +229us[ +191us] +/- 54ms
^- dns02.xstream-labs.com 2 6 377 33 -724us[ -762us] +/- 38ms
^- stratum2-3.NTP.TechFak.U> 2 6 377 32 -1166us[-1204us] +/- 13ms
^- mail.masters-of-cloud.de 3 6 377 34 -2426us[-2464us] +/- 13ms

Trying multi-gps later this week.