> GPS can deal with it, even IEEE 1344 and C37.118 time codes can, but I'm > not sure if WWVB can. Anyway, I know the German DCF-77 transmitter has > no flag defined to announce a negative leap second, so there would be > major problems if one had to be inserted.
Both WWVB and DCF-77 have a single leap second warning bit. With WWVB you look at the sign of DUT1 to know if the leap is insert or delete. So WWVB is fine. DCF-77 has no DUT1 or leap gender bit so, yes, there will be trouble. I'm sure PTB will figure something out if it ever comes to that. /tvb _______________________________________________ LEAPSECS mailing list LEAPSECS@leapsecond.com https://pairlist6.pair.net/mailman/listinfo/leapsecs
