BIPM Time Dept database

BIPM Time Department Data Base
Participation Laboratories Current status Geographical map Rules & guidelines Tutorials & CBKT Dissemination services	Equipments Clocks GNSS TWSTFT Source of UTC(k) PSFS	Calibrations GNSS status GNSS results TWSTFT status	Resources Graphs UTC-UTC(k) UTC and GNSS PSFS contributions Fract. deviation d Clock stats & codes Get clock code Time scales	Web services API UTC API CCL-CCTF FTP results	Home Site Map Newsletter Contact us

Equipment and source of UTC(k) of the laboratories contributing to TAI (formerly table 4 of BIPM Time Department Annual report)

Year	Reference document
2024
2023
2021
2020
2019
2018
2017

--- Website disclaimer ---
The information contained in this website is for general information purposes only.
The BIPM Time Department makes no representations or warranties about the completeness, accuracy and reliability of the information.