BIPM Time Department Data Base
Participation guidelines
Participants
Laboratories info
UTC/UTCr Contributors
Lab. equipment
GNSS
TWSTFT
Clocks / PSFS
Clock stats & codes
Obtain BIPM clock code
by laboratory
PSFS participation
Calibrations
GNSS status
GNSS results
TWSTFT status
Interactive plots
UTC-UTC(k)
UTC-GNSS times
Contact
Primary and Secondary Frequency Standards participating to TAI, since september 2003