[time-nuts] Re: Does cm accurate GPS via RTK give more accurate time?

[Hal Murray]

Pavel said:
> But when it comes to sawtooth correction, I used another approach in my
> design. It seems that the combination of high frequency input from GPS
> module, the clock jitter of Raspberry Pi Pico GIO and Kalman filter is
> able to smooth/smudge this problem. Not for 100%, but I am working hard
> on it. 

Every time I see something like that, I start thinking about hanging 
bridges. :)

Good graphs here:
  http://www.leapsecond.com/pages/m12/sawtooth.htm


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