Report on the maximum daily time offset of the NMI NTP server ntp.sydney.nmi.gov.au for May,2025 Date MJD max offset (microseconds) 2025-05-01 60796 22 2025-05-02 60797 19 2025-05-03 60798 20 2025-05-04 60799 20 2025-05-05 60800 20 2025-05-06 60801 545 2025-05-07 60802 25 2025-05-08 60803 29 2025-05-09 60804 18 2025-05-10 60805 32 2025-05-11 60806 22 2025-05-12 60807 21 2025-05-13 60808 19 2025-05-14 60809 25 2025-05-15 60810 18 2025-05-16 60811 21 2025-05-17 60812 19 2025-05-18 60813 21 2025-05-19 60814 18 2025-05-20 60815 21 2025-05-21 60816 24 2025-05-22 60817 23 2025-05-23 60818 19 2025-05-24 60819 22 2025-05-25 60820 25 2025-05-26 60821 17 2025-05-27 60822 18 2025-05-28 60823 20 2025-05-29 60824 19 2025-05-30 60825 18 2025-05-31 60826 22 Notes: 1. These measurements are traceable to UTC(AUS), the legal reference for time of day in Australia. 2. The offset is the absolute value of the maximum difference of the server time from UTC(AUS). A formal statement of traceability may be viewed at http://timedata.nmi.gov.au/data/NTP_traceability/NTP_server_traceability.pdf 13. The offset applies to a time interval of 24 hours centred on 0 UTC on the stated date. 4. The expanded uncertainty of the offset is +/- 3 microseconds. 5. If you have any questions, please contact time@measurement.gov.au. Created by pctime.prl version 1.4.2 (05/2023 MJW)