n1 is a stratum 1 server steered by pair of GPS receivers.
n1 exists because I need a reliable source of time. One where I know it'll either give correct time,
or be honest and say it is unsynchronized. I've been burned one time too many.
Server was running stratum 2 off of a local S1 for a few hours until I could verify that the GPSes were setup correctly.
2020.5.16: Receiver bug? Investigtion ongoing
Apparently the MC-1010 randomly gives out incorrect time, stepping 19 seconds out?
Logging is enabled, and I have put in a bit of step-out protection code.
2020.4.26: Receiver bug
Note to future self: The MC-1010's output is all over the place in 1Hz mode.
In 2Hz, 5Hz, and 10Hz mode it is fine.
2020.4.23: New receiver
Now running LocoSys MC-1010 and Skytraq Venus receivers.
2019.12.13: Server replacement
I replaced the hardware with something faster, more efficient, and with dual power supplies.
At the same time, I forgot to put in the additional serial card for the GPS receivers, so at the moment
the server is running off of a GPS receiver in the vault. It is getting a surprisingly good signal through
40cm of steel reinforced concrete and fire barrier.