[LEAPSECS] USNO predictions of UT1-UTC
Steve Allen
sla at ucolick.org
Sun Mar 19 20:20:48 EDT 2023
On Sun 2023-03-19T19:24:56-0400 Demetrios Matsakis via LEAPSECS hath writ:
> https://insidegnss.com/will-we-have-a-negative-leap-second/
> Will We Have a Negative Leap Second?
The USNO predictions in IERS Bulletin A have been pretty good...
https://www.ucolick.org/~sla/leapsecs/bulla52w.html
It will be interesting to see what kind of consternation arises
if the predictions start saying the negative leap is impending.
Somewhere in USNO/UKHO somebody has been making longer term
predictions for use in the navigational almanacs, but as far
as I know those have never been published.
--
Steve Allen <sla at ucolick.org> WGS-84 (GPS)
UCO/Lick Observatory--ISB 260 Natural Sciences II, Room 165 Lat +36.99855
1156 High Street Voice: +1 831 459 3046 Lng -122.06015
Santa Cruz, CA 95064 https://www.ucolick.org/~sla/ Hgt +250 m
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