Alta Bacchus Harstad Kiruna Lund Puffin Stamsund RPi 1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17 Pixie Bergen Torvik Ystad Web server
WAN Network Timekeeping CPU/mem  EUMETCast Europe  DVB-S2 Ecast I/O Losses HVS losses RAMdisk T1/T2 Air °C  ADS-B GPS SNR  How-to

NTP Timekeeping - notes, overview, the best or the rest

 
Stratum-1 Windows PCs
NTP offset graph PC Alta
Intel i5-760, 8 GB
Windows-10/64 Pro
EUMETCast RX & process
Interactive
 
Sure GPS & PPS reference
NTP offset graph PC Bacchus
Intel PIII 550 MHz, 512 MB
Windows 2000 SP4 Server
APT Receiver

GPS 18 LVC & PPS reference

NTP offset graph

PC Kiruna
Intel i7-4770, 16 GB
Windows-10/64 Pro
Interactive use

GPS 18 LVC & PPS reference

NTP offset graph

PC Stamsund
Intel i5-3330, 8 GB
Windows-10/64 Pro
EUMETCast receive and process
Ship Plotter, file server

GPS 18x LVC & PPS reference

Red is positive offset, blue is negative offset
Click on a graph for weekly, monthly and yearly data


Other periods: day week month year

Active NTP Versions

Network configuration
NTP event log

 
Copyright © David Taylor  Edinburgh SatSignal home page Last modified: 2017 Nov 19 at 10:32:32