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clickable CK4gDCF graph
DCFRx receiver long-term performance monitor.
The red rectangles indicate the average deviation from nominal of
the decoded second markers received between 10am and 2pm on
each day. The yellow bands indicate ±1 std dev, the darker green
area indicates ±100us from nominal and the blue dashes illustrate
signal strength. (Nominal = GPS UTC + 2.86ms propagation delay)
Click on the graph to view that day's raw data.
If you have an explanation for the variability in this data I'd be
very glad to hear from you! steve<at>marvellconsultants.com
DCFRx project resources page