image/svg+xml
DCF77
Produced by GNUPLOT 5.0 patchlevel 5
-120
-100
-80
-60
-40
-20
0
20
01.09.2016
01.11.2016
01.01.2017
01.03.2017
01.05.2017
01.07.2017
01.09.2017
01.11.2017
01.01.2018
100
200
300
400
Clock delta on sync [s]
Negative: Clock running too fast, Positive: Clock running too slow
Signal error
[Number of times the sampled input signal did not fit to the best hypothesis.
Sampling 6minutes, 38bits every minute, and every bit 20times]
Date
DCF77 errors from 24.10.2016 to 23.12.2017
Clock delta
Clock delta
Signal error
Signal error
Adding calibration featureto the software, one sync every 24h
Usually onesync every 6h
Usually onesync every 24h