6.4 Time Display Modes – 1092B and 1093B/C 29
Time Definitions: www = Day of the Week (Sun – Sat); dd = the Day of the Month (1 – 31);
ddd = the Day of Year (1 – 366); mmm = the Month (Jan – Dec); yyyy = the Year (e.g. 2007);
hh = the Hour (00 – 23); mm = the Minute (00 – 59); ss = the Second (00 – 59)
6.4.1 Date and Time Display, Universal Time Coordinated (UTC)
This mode displays UTC, in the Date and Time format, as maintained by the United States Naval
Observatory (USNO), as described below:
UTC DATE/TIME www
dd mmm yyyy hh:mm:ss
This mode displays UTC, Time of Year mode, without the application of daylight saving cor-
rection and local offset.
6.4.2 Time of Year Display, UTC
This mode also displays UTC, in Time of Year format, which differs from the previous format as
follows:
UTC DATE/TIME www
yyyy ddd:hh:mm:ss
This mode displays UTC, Time of Year mode, without the application of daylight saving cor-
rection and local offset. NOTE: Daylight saving and local-offset have no effect on this display.
6.4.3 Date and Time Display, Local Time
This mode displays the date and time after the daylight-saving correction and local offset have
been applied, but in the same format as that of the Date and Time, UTC.
LOCAL DATE/TIME www
dd mmm yyyy hh:mm:ss
6.4.4 Time of Year Display, Local Time
This mode displays the time of year after the daylight-saving correction and local offset have been
applied, but in the same format as that of the Time of Year, UTC.
LOCAL DATE/TIME www
yyyy ddd:hh:mm:ss
NOTE: Unless the daylight saving and local offset parameters have been set properly, this display
may not reflect the correct local time.