Report on the maximum daily time offset of the NMI NTP server ntp.melbourne.nmi.gov.au for July,2025 Date MJD max offset (microseconds) 2025-07-01 60857 17 2025-07-02 60858 16 2025-07-03 60859 17 2025-07-04 60860 16 2025-07-05 60861 16 2025-07-06 60862 16 2025-07-07 60863 16 2025-07-08 60864 16 2025-07-09 60865 17 2025-07-10 60866 19 2025-07-11 60867 16 2025-07-12 60868 18 2025-07-13 60869 17 2025-07-14 60870 21 2025-07-15 60871 15 2025-07-16 60872 22 2025-07-17 60873 23 2025-07-18 60874 310 2025-07-19 60875 14 2025-07-20 60876 14 2025-07-21 60877 20 2025-07-22 60878 19 2025-07-23 60879 17 2025-07-24 60880 20 2025-07-25 60881 31 2025-07-26 60882 20 2025-07-27 60883 18 2025-07-28 60884 56 2025-07-29 60885 63 2025-07-30 60886 34 2025-07-31 60887 31 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)