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Time Department
Dr Patrizia Tavella (Department Director)
Ms Aurélie Harmegnies
Dr Frédéric Meynadier
Dr Gianna Panfilo
Dr Giulio Tagliaferro
Mr Laurent Tisserand
tai(a)bipm.org
BIPM Time Department
Time scales Time FTP server Time Department Database
The changes shall be implemented starting from Circular T 437 in June 2024.
The mises en pratique for the metre and the second are now machine-readable.
The time metrology community achieved a significant step towards improvements to the reliability and accuracy of UTC.
Two new publications deal with the needs and roadmap towards a continuous UTC.
The plot allows the monitoring of the accuracy of the TAI scale interval with respect to realizations of the SI second by PSFS.
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