Reports until 09:06, Wednesday 07 June 2023
H1 CDS
david.barker@LIGO.ORG - posted 09:06, Wednesday 07 June 2023 - last comment - 10:21, Wednesday 07 June 2023(70221)
Note to tconvert users, we are working on expired leapseconds data file

If anyone is using tconvert, today it is producing the warning text:

tconvert WARNING: Leap-second info in /ligo/data/tcleaps/tcleaps.txt is no longer certain to be valid, and we were unable to get updated info from any LDAS web server.  Continuing with possibly-outdated info.

The leap seconds file expired one hour ago 2023-06-07 08:08:28.000000 PDT

This is just a warning message, the resulting GPS time is still correct. There have been no leapseconds applied to UTC since Dec 2016.

Comments related to this report
jameson.rollins@LIGO.ORG - 09:46, Wednesday 07 June 2023 (70224)
Link

I encourage people to use the gpstime utility, which is better supported and less prone to these kinds of failures, instead of tconvert.

david.barker@LIGO.ORG - 10:21, Wednesday 07 June 2023 (70230)
Link

I've extended the expiration time for tconvert's tcleaps.txt to 2026-08-07 17:55:08.000000 PDT.