VTT MIKES Metrology Time & Frequency laboratory live graphs

All rights reserved. For comments/questions contact: time "at" vtt.fi
2020-03-10 new qdata-logger
2017-06 1-day Q-data, 600-day ClockData
2016-12-20 new format for page
2016-08-10 updated labels (previous update 2016-01-22)
2015-04-24 First version

UTC and UTCr

UTC-UTC(MIKE) and UTCr-UTC(MIKE) as disseminated by the BIPM.

200 Days	400 Days	800 Days	1600 Days	3200 Days

UTC-UTC(MIKE) compared to F9T GNSS receiver:

UTC-laboratory measurements

Environmental and clock-phase data collected at 10 minute intervals.

Phase-data

DMM Analog data

ClockData

ClockData representing clock phase UTC(MIKE)-CLK at UTC 00:00, submitted daily and monthly to the BIPM.

Daily files for UTCr: monitor.mikes.fi/ClockData/UTCr
Monthly files for UTC: monitor.mikes.fi/ClockData/UTC

Clock codes:

CS1, BIPM 1360986, not running
CS2, Kajaani, not reported
AHM1, 1404180, not running after 60100 (2023-06-05)
AHM2, 1404108, autotuning broken from 59600 (2022)
AHM3, 1404189
MHM1, 1412084, from MJD 61041 (2026-01-01)

	PHM (BIPM 1404113)	AHM1 (BIPM 1404180)	AHM2 (BIPM 1404108)	AHM3 (BIPM 1404189)	MHM1 (BIPM 1412084)
30 days
100 days
200 days
400 days
800 days
1600 days