On Mon 2011-04-11T12:38:46 -0400, Keith Winstein hath writ: > On Apr 11, 2011 12:33 PM, "Rob Seaman" <[email protected]> wrote: > > Remember, UT1 is only known retroactively. > > To be fair, isn't this true of UTC (and TAI) as well?
Whenever one of the practitioners has deigned to contribute an answer to such the response is so much like a discourse by Plato or Buddha that I'm no longer convinced the question has a good answer. But there are (multiple) realized and disseminated forms of UTC, and the reason for that is ITU-R TF-460. -- Steve Allen <[email protected]> WGS-84 (GPS) UCO/Lick Observatory--ISB Natural Sciences II, Room 165 Lat +36.99855 1156 High Street Voice: +1 831 459 3046 Lng -122.06015 Santa Cruz, CA 95064 http://www.ucolick.org/~sla/ Hgt +250 m _______________________________________________ LEAPSECS mailing list [email protected] http://six.pairlist.net/mailman/listinfo/leapsecs
