Terrestrial Time (TT) is a modern astronomical time standard defined by the International Astronomical Union, primarily for time-measurements of astronomical...

Look up terrestrial in Wiktionary, the free dictionary. Terrestrial refers to things related to land or the planet Earth. Terrestrial may also refer to:...

for ships on the high seas. As an ideal form of the terrestrial time zone system, nautical time zones consist of gores of 15° offset from GMT by a whole...

Coordinated Mars Time (MTC) Ephemeris time IERS Reference Meridian ISO 8601 List of UTC timing centers Terrestrial Time Universal Time World Radiocommunication...

yearly due to daylight saving time transitions. Some other time standards are used mainly for scientific work. Terrestrial Time is a theoretical ideal scale...

Time (86,400 seconds). Formally, ΔT is the time difference ΔT = TT − UT between Universal Time (UT, defined by Earth's rotation) and Terrestrial Time...

worldwide. It is a continuous scale of time, without leap seconds, and it is the principal realisation of Terrestrial Time (with a fixed offset of epoch). It...

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

clocks gave rise to the atomic time scale, and to what was first called Terrestrial Dynamical Time and is now Terrestrial Time, defined to provide continuity...

Terrestrial animals are animals that live predominantly or entirely on land (e.g. cats, chickens, ants, spiders), as compared with aquatic animals, which...