GMT

E3380
time scale time standard

GMT (Greenwich Mean Time) is the mean solar time at the Royal Observatory in Greenwich, London, historically used as the international civil time standard and the basis for modern time zones.

Try in SPARQL Jump to: Surface forms Statements Referenced by

All labels observed (3)

Label Occurrences
GMT canonical 1,558
Universal Time 2
Greenwich time 1

Statements (42)

Predicate Object
instanceOf time scale ⓘ
time standard ⓘ
abbreviationOf Greenwich Mean Time ⓘ
basedOn mean solar time ⓘ
category time in the United Kingdom ⓘ
time zones ⓘ
definedBy mean solar time at Greenwich meridian ⓘ
fullName Greenwich Mean Time ⓘ
governingBody Maritime Greenwich ⓘ
surface form: Royal Observatory, Greenwich
hasNoDaylightSavingOffset true ⓘ
historicallyReplacedBy Coordinated Universal Time ⓘ
introducedInCentury 19th century ⓘ
locatedIn Greenwich ⓘ
London, England ⓘ
surface form: London

United Kingdom ⓘ
measuredAt Maritime Greenwich ⓘ
surface form: Royal Observatory, Greenwich
observedAsStandardTimeIn Burkina Faso ⓘ
Côte d'Ivoire ⓘ
Bioko Island ⓘ
surface form: Equatorial Guinea (Bioko Island)

Ghana ⓘ
Guinea ⓘ
Guinea-Bissau ⓘ
Iceland ⓘ
Ireland ⓘ
surface form: Ireland (winter)

Liberia ⓘ
Mali ⓘ
Portugal (mainland, winter) ⓘ
Senegal ⓘ
Sierra Leone ⓘ
The Gambia ⓘ
Togo ⓘ
United Kingdom (winter) ⓘ
referenceLongitude 0 degrees longitude ⓘ
referenceMeridian Prime Meridian ⓘ
relatedTo Coordinated Universal Time ⓘ
surface form: UTC
supersededInPrecisionBy atomic time ⓘ
timeOffsetFromUTC UTC+00:00 ⓘ
usedAs basis for modern time zones ⓘ
international civil time standard ⓘ
usedFor international timekeeping ⓘ
navigation ⓘ
railway timetables ⓘ

Referenced by (1,561)

Full triples — surface form annotated when it differs from this entity's canonical label.

Woodstock, Oxfordshire, England → timeZone → GMT ⓘ
subject surface form: Woodstock, Oxfordshire
Greenwich Mean Time → hasAlternativeName → GMT ⓘ
Greenwich Mean Time → hasAlternativeName → GMT ⓘ
this entity surface form: Greenwich time
Greenwich Mean Time → abbreviation → GMT ⓘ
Salford → timeZone → GMT ⓘ
Great Yarmouth, Norfolk, England → timeZone → GMT ⓘ
subject surface form: Great Yarmouth
Orpington → locatedInTimeZone → GMT ⓘ
Biggin Hill → timeZone → GMT ⓘ
Pittenweem → timeZone → GMT ⓘ
Ramsbottom → timeZone → GMT ⓘ
Carnoustie → timezone → GMT ⓘ
Fakenham → timezone → GMT ⓘ
Runcorn → timezone → GMT ⓘ
Ewell → timeZone → GMT ⓘ
Hebden Bridge → standardTimeZone → GMT ⓘ
Cardiff → timeZone → GMT ⓘ
Grayshott, Hampshire, England → timeZone → GMT ⓘ
subject surface form: Grayshott
Southampton → timeZone → GMT ⓘ
Prime Meridian → referenceFor → GMT ⓘ
this entity surface form: Universal Time
Oxford → timeZone → GMT ⓘ
Lightwater → locatedInTimeZone → GMT ⓘ
Soho → timeZone → GMT ⓘ
Reigate → timeZone → GMT ⓘ
Redhill → timeZone → GMT ⓘ
Preston → timeZone → GMT ⓘ
Lancaster → timeZone → GMT ⓘ
Motherwell → timeZone → GMT ⓘ
Chertsey → timezone → GMT ⓘ
Cullercoats, England, United Kingdom → standardTimeZone → GMT ⓘ
subject surface form: Cullercoats
Barry → timeZone → GMT ⓘ
Dover → timeZone → GMT ⓘ
Ashford, Surrey → timezone → GMT ⓘ
Ordsall → timezone → GMT ⓘ
Englefield Green → timeZone → GMT ⓘ
Leyland → timeZone → GMT ⓘ
Ribble Valley → timeZone → GMT ⓘ
Bury → timeZone → GMT ⓘ
Marylebone → standardTimeZone → GMT ⓘ
Morecambe → timeZone → GMT ⓘ
Norfolk, England → hasTimeZone → GMT ⓘ
subject surface form: Norfolk
March, Cambridgeshire → timeZone → GMT ⓘ
Colchester → timeZone → GMT ⓘ
Shepperton → timeZone → GMT ⓘ
Newport → timeZone → GMT ⓘ
Carterton → timeZone → GMT ⓘ
Watford → timeZone → GMT ⓘ
Ipswich → timeZone → GMT ⓘ
Sidcup (part) → timeZone → GMT ⓘ
subject surface form: Sidcup
Richmond upon Thames → timeZone → GMT ⓘ
Tarleton → timeZone → GMT ⓘ