Martin Gregorie wrote: > Roedy Green wrote: >> >> To add to the confusion you have GPS, Loran and Julian day also used >> as scientific times. > > > GPS time is UTC time
No it isn't. GPS has never introduced a leap second, and is still on uncorrected UTC-as-of-1980. However, the GPS signal also includes an occasional UTC correction figure, so it can be used to obtain UTC. -- John W. Kennedy "The first effect of not believing in God is to believe in anything...." -- Emile Cammaerts, "The Laughing Prophet" -- http://mail.python.org/mailman/listinfo/python-list