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Eng ID | Term | Definition |
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5561 | time: Greenwich civil | See TIME: GREENWICH MEAN. |
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5562 | time: Greenwich mean (GMT) (or Greenwich civil) | MEAN SOLAR TIME at the GREENWICH MERIDIAN. See UNIVERSAL TIME (UT). |
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5563 | time: local | TIME based upon the LOCAL MERIDIAN as reference, as contrasted with that based upon a ZONE MERIDIAN, or the MERIDIAN of Greenwich. Any TIME ... more |
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5564 | time: local apparent | The APPARENT SOLAR TIME for the MERIDIAN of the observer. |
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5565 | time: local mean | The MEAN SOLAR TIME for the MERIDIAN of the observer. |
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5566 | time: local sidereal | The SIDEREAL TIME for the MERIDIAN of the observer. |
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5567 | time: mean | See TIME: MEAN SOLAR. |
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5568 | time: mean solar | TIME measured by the diurnal motion of the MEAN SUN, which is supposed to move uniformly in the CELESTIAL EQUATOR, completing the circuit in... more |
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5569 | time: sidereal | TIME measured by the apparent diurnal rotation of the (true) VERNAL EQUINOX. It is counted from 0 HOUR, when the VERNAL EQUINOX is on the ME... more |
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5570 | time: solar | TIME based upon the ROTATION of the EARTH relative to the SUN. See TIME: APPARENT SOLAR, TIME: ASTRONOMICAL, TIME: CIVIL, TIME: MEAN SOLAR. |
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5571 | time: standard | A variation of ZONE TIME adapted for use on or near LAND, with irregular but well-defined zone limits. |
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5572 | time: summer | See TIME: DAYLIGHT SAVING. |
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5573 | time: true solar | See TIME: APPARENT SOLAR. |
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5574 | Time: Universal | See UNIVERSAL TIME (UT). |
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5575 | time: zone | The LOCAL MEAN TIME of a reference or zone meridian, whose TIME is kept throughout a designated ZONE. The ZONE MERIDIAN is usually the neare... more |
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5576 | time ball | A visual TIME SIGNAL in the form of a ball. |
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5577 | timepiece | An instrument for measuring TIME. See CHRONOMETER, CLOCK, WATCH. |
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5578 | time signal | See SIGNAL. |
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5579 | time tag | Reference assigned to each measurement input from a sensor to identify the time (either CPU, GPS, or UTC) when a measurement was actually ma... more |
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5580 | time zone | See ZONE. |