Meridian Line Access

: Just as the equator splits the north and south, the Prime Meridian divides the Eastern and Western Hemispheres . 2. Traditional Medicine and Wellness

All other meridians are measured by their angular distance from the Prime Meridian.

In geography and astronomy, a is an imaginary semicircle that runs from the North Pole to the South Pole. Every point on Earth that lies along the same meridian experiences solar noon (when the sun is at its highest point in the sky) at the same moment. meridian line

Just as a ruler needs a starting point at zero, the grid of the Earth needed a starting line. This is the .

A , also known as a line of longitude , is an imaginary half-circle stretching from the North Pole to the South Pole. Unlike the Equator, which is a naturally occurring midpoint between the poles, meridian lines are arbitrary markers used to determine a location's east-west position and to synchronize global timekeeping. The Prime Meridian: Earth's "Longitudinal Zero" : Just as the equator splits the north

The most famous meridian is the , which is officially designated as 0° longitude .

The Prime Meridian is the starting point for the world’s time system. In geography and astronomy, a is an imaginary

Imagine a line running from the very top of the world to the very bottom, slicing the earth like the stripe on a tennis ball. This is a . While you cannot see it from space, it is the fundamental framework upon which global navigation, timekeeping, and geography are built.