The Prime Meridian is the beginning (and ending) of a complete 360° circle around the Earth.
It runs through The royal Observatory in Greenwich England simply because that is the spot where the meeting took place to determine where the circle would start. Other than that, there's really no significance to that particular Longitude.
Geographers call the 0-degree line of longitude the Prime Meridian. This line runs through Greenwich, England and serves as the starting point for measuring longitude.
The 0 degree line of longitude is known as the Prime Meridian. It runs vertically from the North Pole to the South Pole and passes through Greenwich, London, UK. It divides the Earth into the Eastern and Western Hemispheres.
Geographers call the 0 degree line of longitude the Prime Meridian. This line is designated where the longitude values are defined as 0 degrees, dividing the Earth into Eastern and Western hemispheres. The Prime Meridian runs through Greenwich, London, UK.
The prime meridian is a line at 0 degrees longitude.
The zero degree line of latitude, known as the Equator, and the zero degree line of longitude, known as the Prime Meridian, intersect at a point in the Atlantic Ocean near the coast of Africa. This intersection is located off the coast of Ghana, in the Gulf of Guinea.
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 meridian
the prime meridian(:
Geographers call the 0-degree line of longitude the Prime Meridian. This line runs through Greenwich, England and serves as the starting point for measuring longitude.
in the Gulf of Guinea, about 380 miles south of Accra, Ghana.
The Prime Meridian
Saint Sulpice Church
The 0 degree line of longitude is known as the Prime Meridian. It runs vertically from the North Pole to the South Pole and passes through Greenwich, London, UK. It divides the Earth into the Eastern and Western Hemispheres.
Geographers call the 0 degree line of longitude the Prime Meridian. This line is designated where the longitude values are defined as 0 degrees, dividing the Earth into Eastern and Western hemispheres. The Prime Meridian runs through Greenwich, London, UK.
That's called the "prime meridian".
To actually split the Earth in two halves, you'd need not only the 0 degree longitude line (the Prime Meridian) but also the 180 degree line (the "Anti-Meridian").
The prime meridian is a line at 0 degrees longitude.