Eugen,
The data for all servers except your GPS and PPS show nominal behavior
similar to the behavior observed here. The jitter for your serial
timecode and PPS both show 4 us, which is limited by the precision. So
far, no surprises. Hoever, your serial timecode and PPS offsets both
show zero, which is not
Dave
Eugen COCA wrote:
Sorry - three time sorry - due to speed I misstyped ...
Here are the numbers reported by ntpq on my best server:
remote refid st t when poll reach delay offset
jitter
==============================================================================
+GPS_NMEA(1) .GPS. 0 l 42 64 377 0.000 0.000
0.004
-ptbtime1.ptb.de .PTB. 1 u 220 256 377 48.516 -0.772
0.381
-ntps1-1.cs.tu-b .PPS. 1 u 237 256 375 54.191 0.039
1.023
-ntp-p1.obspm.fr .1PPS. 1 u 199 256 377 55.164 -0.540
1.607
-gps-2.mit.edu .GPS. 1 u 229 256 377 147.056 0.018
1.822
oPPS(1) .PPS. 0 l 9 16 377 0.000 0.000
0.004
+ntp2.usv.ro .PPS. 1 u 61 64 377 0.273 -0.008
0.036
-ntp3.usv.ro .PPS. 1 u 19 64 377 0.509 0.036
0.014
-ptbtime2.ptb.de .PTB. 1 u 217 256 377 48.336 -0.307
0.350
-gps-1.mit.edu .GPS. 1 u 217 256 377 147.112 -0.037
0.342
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