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LEAP

LEAP clock correction file

This file corrects from the LEAP clock to the Effelsberg Asterix clock; then the effix2gps file can be used to convert to GPS.

This file is pulled from the TEMPO2 repository and may not be fully up-to-date. The European Pulsar Timing Array maintains an internal repository of clock corrections, which they have transferred to the TEMPO2 repository, so EPTA telescope data in the TEMPO2 repository (and thus here) can be expected to be somewhat up to date.

   
File T2runtime/clock/leap2effix.clk
Authority temporary
URL in repository https://raw.githubusercontent.com/ipta/pulsar-clock-corrections/main/T2runtime/clock/leap2effix.clk
Original download URL https://bitbucket.org/psrsoft/tempo2/raw/HEAD/T2runtime/clock/leap2effix.clk
Format tempo2
Bogus last correction True
Clock file start 2012-10-29 MJD 56230.0
Clock file end 2014-03-04 MJD 56720.0
Update interval (days) 7
Last update attempt 2024-12-25
Last update result Unchanged

Log entries from the last few update attempts:

2024-09-13 20:32:08.731 - Unchanged
2024-09-20 20:33:32.391 - Unchanged
2024-09-27 20:33:25.117 - Unchanged
2024-10-04 20:33:17.611 - Unchanged
2024-10-11 20:39:12.181 - Unchanged
2024-11-27 20:39:55.586 - Unchanged
2024-12-04 20:40:29.120 - Unchanged
2024-12-11 20:40:42.328 - Unchanged
2024-12-18 20:39:26.103 - Unchanged
2024-12-25 20:35:16.101 - Unchanged

Full log

Leading comments from clock file:

# Some 'effix' time jumps do not appear in LEAP data
# So we must account for this...
#    MJD: 56230 to 56490; offset=-0.0972843 s * pre-removed in LEAP
#    MJD: 56490 to 56720; offset=-0.409268 s * pre-removed in LEAP
#

All clock corrections:

plot of all clock corrections

Recent clock corrections:

plot of recent clock corrections