Meridian Longitude Link Jun 2026

To understand , we must first visualize the Earth as a sphere. If you cut an orange in half from top to bottom (pole to pole), the line of the cut is a meridian.

Let’s clear up a few frequent myths:

In strictly geographic terms, a is a semi-great circle connecting the North Pole to the South Pole. Every line of longitude is exactly one-half of a great circle—meaning it represents the shortest path between two points on the Earth’s surface, but only if you travel along that specific line. meridian longitude