Greenwich Mean Time

GPTKB entity

Statements (74)
Predicate Object
gptkbp:instance_of gptkb:organization
gptkbp:bfsLayer 3
gptkbp:bfsParent gptkb:England
gptkb:Scotland
gptkb:Wales
gptkbp:aircraft_operated flight scheduling
gptkbp:based_on mean solar time
gptkbp:defines gptkb:the_Royal_Observatory,_Greenwich
longitude 0°
gptkbp:established 1884
gptkbp:founded 1884
https://www.w3.org/2000/01/rdf-schema#label Greenwich Mean Time
gptkbp:is_a_basis_for time zone calculations
gptkbp:is_associated_with the concept of timekeeping
gptkbp:is_compared_to UTC+0
gptkbp:is_discussed_in GMT
gptkbp:is_essential_for financial markets
global communication
travel itineraries
scheduling international events
gptkbp:is_observed_in winter months
non-daylight saving time
gptkbp:is_referenced_in international time standards
coordinated universal time (UTC)
navigation and maritime activities
gptkbp:is_related_to time zones
solar time
standard time
gptkbp:is_standardized_by timekeeping
gptkbp:is_used_by gptkb:aircraft
gptkb:hospital
gptkb:Telecommunications_company
gptkbp:is_used_for timestamping
gptkbp:is_used_in gptkb:physicist
gptkb:academic_research
gptkb:Ireland
gptkb:United_Kingdom
gptkb:software_framework
gptkb:van
gptkb:archaeological_site
gptkb:military_operation
gptkb:railway_line
gptkb:document
gptkb:treaty
gptkb:Research_Institute
gptkb:Telecommunications_company
West Africa
air traffic control
cultural events
data analysis
data collection
computer networks
event planning
network protocols
public transportation schedules
time-sensitive applications
international shipping
weather forecasting
satellite communications
data logging
various countries worldwide
system logs
international conferences
broadcasting schedules
time synchronization
historical navigation
sports scheduling
global positioning systems (GPS)
time-sensitive transactions
timestamping in databases
gptkbp:measures gptkb:Royal_Observatory,_Greenwich
the Prime Meridian
gptkbp:replaced_by Coordinated Universal Time
British Summer Time (BST) during summer