The name given to the imaginary line of zero longitude on the earth's surface is the "Prime Meridian" or "Greenwich Meridian". It's a line that joins the North and South Poles, and crosses a spot on the floor of the room that houses the zenith telescope at the Royal Observatory in Greenwich, London, England. As it runs through Greenwich (the observatory site), it is also called the Greenwich Meridian.
Time is often expressed in terms of Greenwich Mean Time (GMT), which is related to Universal Coordinated Time (UTC).
The Greenwich meridian.
Prime Meridian
0 degree latitude is called equator and 0 degree longitude is called prime meridian
0 degrees longitude, which runs through Greenwich is called the "prime meridian."
Longitude is Verticle. the 0 degree runs north to south. Its the Prime Meridian, also called the Rose line in some contexts.
The 0 degree line of Latitude is called the Equator.
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0 degree latitude is called equator and 0 degree longitude is called prime meridian
0 degree longitude is is called the Prime Meridian.
0 degrees longitude, which runs through Greenwich is called the "prime meridian."
Longitude is Verticle. the 0 degree runs north to south. Its the Prime Meridian, also called the Rose line in some contexts.
That's called the "prime meridian".
0 longitude is the prime meridian. 0 latitude is the equator.
NORTH POLE
The 0 degree line of Latitude is called the Equator.
The point at which the equator (0° latitude) and the prime meridian (0° longitude) intersect has no real significane but it is in the Atlantic Ocean.
prime meridrian
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The Pacific Ocean.