[time-nuts] 1PPS for the beginner

[Jim Harman]

On Wed, Aug 15, 2018 at 8:40 AM Dana Whitlow <k8yumdoober at gmail.com> wrote:

> On Peter Vince's topic, *does anybody in the group know what part of the*
> *waveforms transmitted by WWV & WWVB mark the second boundaries?*
>
> For WWV and WWVH, the second marker is the beginning of the first cycle of
the tick waveform. See
https://www.nist.gov/pml/time-and-frequency-division/time-services/wwv-and-wwvh-digital-time-code-and-broadcast-format

There is an interesting collection of papers and articles about WWV and
WWVH here
https://www.nist.gov/pml/time-and-frequency-division/time-services/wwvwwvh-station-library
-- 

--Jim Harman