International Atomic Time (abbreviated TAI, from its French name temps atomique international) is a high-precision atomic coordinate time standard based...

UT1 and International Atomic Time (TAI) are also used alongside UTC. UTC is based on TAI, which is a weighted average of hundreds of atomic clocks worldwide...

of International Atomic Time (TAI), which is maintained by an ensemble of atomic clocks around the world. The system of Coordinated Universal Time (UTC)...

the time scale often used as a basis for civil purposes, Coordinated Universal Time (UTC). TT is indirectly the basis of UTC, via International Atomic Time...

newer time standards based wholly or partly on atomic time using the SI second. International Atomic Time (TAI) is the primary international time standard...

Equation of time International Atomic Time Ist (disambiguation page) John Goldingham Railway time in India Sri Lanka Standard Time Terrestrial Time Time in India...

atomic timescales, e.g. coordinated universal time, GPS time, International Atomic Time, etc. Geocentric Coordinate Time (TCG) is a coordinate time having...

precise time, as measured by atomic clocks, and solar time, relating to the position of the earth in relation to the sun. International Atomic Time (TAI)...

they crossed the meridian each day. Nowadays, UT in relation to International Atomic Time (TAI) is determined by Very Long Baseline Interferometry (VLBI)...

Atomics International was a division of the North American Aviation company (later acquired by the Rockwell International company) which engaged principally...

with the consensus, which is called International Atomic Time (TAI). TAI "ticks" atomic seconds.: 207–218  Civil time is defined to agree with the rotation...

connection. Allan variance Clock network International Atomic Time IRIG timecode NITZ NTP pool Ntpdate Precision Time Protocol Telecommunication systems use...

Coordinated Universal Time (UTC), to accommodate the difference between precise time (International Atomic Time (TAI), as measured by atomic clocks) and imprecise...

Coordinated Universal Time (UTC), possibly adjusted by daylight saving time during part of the year. UTC is calculated by reference to atomic clocks and was...

(UTC) was adopted internationally in 1972. This was based on the readings of atomic clocks, updated periodically in accordance with time variations in the...

century (see leap seconds). International Atomic Time (TAI) was set equal to UT2 at 1 January 1958 0:00:00. At that time, ΔT was already about 32.18 seconds...

participants. With the advent of the atomic clock it has been possible to define and measure International Atomic Time with sufficient precision that variations...

Atomic Heart is a first-person shooter video game developed by Russian game developer Mundfish and published by VK Play, Focus Entertainment, and 4Divinity...

commonly used for creating and distributing standard time scales such as International Atomic Time (TAI). Time transfer solves problems such as astronomical...

15 billion years. The International Atomic Time (TAI) time standard and its derivatives (such as the Coordinated Universal Time (UTC)) are based on weighted...

fixed-length day of International Atomic Time (86,400 seconds). Formally, ΔT is the time difference ΔT = TT − UT between Universal Time (UT, defined by Earth's...

On 6 and 9 August 1945, the United States detonated two atomic bombs over the Japanese cities of Hiroshima and Nagasaki. The bombings killed between 129...

producing time dilation. Practical examples include the International Atomic Time standard and its relationship with the Barycentric Coordinate Time standard...

Universal Time (UTC) and is subject to leap seconds, PTP is based on International Atomic Time (TAI). The PTP grandmaster communicates the current offset between...

24 hours upon crossing the International Date Line. Failing to do this would make their time inaccurate to the local time. The 14th century Arab geographer...

International Encyclopedia article "Hour-glass". Wikimedia Commons has media related to Hourglasses. Books Branley, Franklyn M. (1993). Keeping time:...

Atomic Kitten are an English girl group formed in Liverpool in 1998, whose current members are Liz McClarnon and Natasha Hamilton. The group was founded...

frequency standard for TAI (international atomic time). The measurement of time is overseen by BIPM (Bureau International des Poids et Mesures), located...

Astrometry International Atomic Time Coordinated Universal Time International Terrestrial Reference System and Frame Leap second International Celestial...

TAI64 is an implementation of the International Atomic Time (TAI) standard, the current international real-time standard for defining a second and frame...