Also found in: Thesaurus, Acronyms, Wikipedia.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.UT1 - the local time at the 0 meridian passing through Greenwich, EnglandUT1 - the local time at the 0 meridian passing through Greenwich, England; it is the same everywhere
time - the continuum of experience in which events pass from the future through the present to the past
coordinated universal time, UTC - Greenwich Mean Time updated with leap seconds
References in periodicals archive ?
In order for our civil time (UTC based on TAI) to keep "in step" with the changing earth rotational speed, UT1 leap seconds are added to the year from time to time to compensate for this slowing down.
Because UT1 defines a second as one-86,400th of one rotation of the Earth, and because the Earth's spin is slowing, UTC and GMT are slipping out of sync; albeit very slowly.
DISTINGUISHED WAKE: Robot UT1, with head of sales Mick Jones, is made by SMD, which is moving to the site where Turbinia, right, was created.
Figure 3a and b show the paths of ultrasonic observed at the UT locations with COIM using an ultrasonic pulse-echo technique, where only first core arrives at the UT1 located near the end of the mold cavity in Fig.
With Yushchenko gaining public support at home and abroad, UT1 bosses decided not to sack the TV interpreter.
Representing the award winning CTF-561 Logistics Team are, from left, EAC Leonardo Calumpang, UT1 Travis Freed, CAPT Bob Snyder, LT Lebron Butts, BUCS Tom Marsh, and CE1 Mike Fields.
The change in pH with depth varied across the 10 terrain locations, with UT1 and ST1 showing an increase in pH with depth, whereas FT, GT3, and ST3 exhibited a decrease in pH with depth.