- News
- Sport
- Politics
- Sci/Tech
- Showbiz
- Health
- Business
- Art
- Fashion
- Education
- Weather
- Automotive
- Aviation
- Religious
- Crime
1 image
Greenwich Mean Time
Greenwich Mean Time (GMT) is the local mean time at the Royal Observatory in Greenwich, London, counted from midnight. At different times in the past, it has been calculated in different ways, including being calculated from noon; as a consequence, it cannot be used to specify a particular time unless a context is given. The term "GMT" is also used as one of the names for the time zone UTC+00:00 and, in UK law, is the basis for civil time in the United Kingdom. Because of Earth's uneven angular velocity in its elliptical orbit and its axial tilt, noon (12:00:00) GMT is rarely the exact moment the Sun crosses the Greenwich Meridian and reaches its highest point in the sky there. This event may occur up to 16 minutes before or after noon GMT, a discrepancy described by the equation of time. Noon GMT is the annual average (the arithmetic mean) moment of this event, which accounts for the word "mean" in "Greenwich Mean Time". ...
e: 2000000000000027402
Strings (13)
-
str_k__gdb_image
str.gdb:imagehttps://upload.wikimedia.org/wikipedia/commons/thumb/8/8e/Time_zones_of_the_Greater_Europe.svg/1200px-Time_zones_of_the_Greater_Europe.svg.png -
str_html_meta_format_detection
str.html:meta.format-detectiontelephone=no -
str_html_meta_generator
str.html:meta.generatorMediaWiki 1.44.0-wmf.8 -
str_html_meta_og_image
str.html:meta.og:imagehttps://upload.wikimedia.org/wikipedia/commons/thumb/8/8e/Time_zones_of_the_Greater_Europe.svg/1200px-Time_zones_of_the_Greater_Europe.svg.png -
str_html_meta_og_image_height
str.html:meta.og:image:height976 -
str_html_meta_og_image_width
str.html:meta.og:image:width1200 -
str_html_meta_og_title
str.html:meta.og:titleGreenwich Mean Time - Wikipedia -
str_html_meta_og_type
str.html:meta.og:typewebsite -
str_html_meta_referrer
str.html:meta.referrerorigin -
str_html_meta_robots
str.html:meta.robotsmax-image-preview:standard -
str_html_meta_viewport
str.html:meta.viewportwidth=1120 -
str_k__rdfs_comment
str.rdfs:commentGreenwich Mean Time (GMT) is the local mean time at the Royal Observatory in Greenwich, London, counted from midnight. At different times in the past, it has been calculated in different ways, including being calculated from noon; as a consequence, it cannot be used to specify a particular time unless a context is given. The term "GMT" is also used as one of the names for the time zone UTC+00:00 and, in UK law, is the basis for civil time in the United Kingdom. Because of Earth's uneven angular velocity in its elliptical orbit and its axial tilt, noon (12:00:00) GMT is rarely the exact moment the Sun crosses the Greenwich Meridian and reaches its highest point in the sky there. This event may occur up to 16 minutes before or after noon GMT, a discrepancy described by the equation of time. Noon GMT is the annual average (the arithmetic mean) moment of this event, which accounts for the word "mean" in "Greenwich Mean Time". ... -
str_k__rdfs_label
str.rdfs:labelGreenwich Mean Time