[LEAPSECS] WP7A status
Rob Seaman
seaman at noao.edu
Thu Dec 18 16:54:03 EST 2008
On Dec 18, 2008, at 12:44 PM, Matsakis, Demetrios wrote:
> Both sides on this mailing list could use this example to promote
> their
> case. Opponents to a change would say that perfectly fine solutions
> exist to handle leap seconds, while advocates would say that
> engineering
> solutions naturally gravitate towards the timescales that don't jump,
> whether or not they lead to confusion or suboptimal daily performance.
And these suggestions have been made. One gets the impression that
the - ahem - "advocate of change" despise GPS time more that UTC.
The issue also isn't "suboptimal daily performance", the issue is
introducing a secular term into civil time. This is precisely the
quadratic term that the original GPS World article fretted about.
Rob
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