When we talk about meridian coordinates, we are measuring : the angular distance of a place east or west of a specific reference line. This distance is measured in degrees, minutes, and seconds. The Prime Meridian: The Starting Point
Understanding Meridian Coordinates: The Earth’s Vertical Blueprint meridian coordinates
To find a specific coordinate, you measure the angle between the Prime Meridian and your location, with the center of the Earth as the vertex. When we talk about meridian coordinates, we are
The Prime Meridian passes through the Royal Observatory in Greenwich, England. Value: It is designated as 0° longitude. The Prime Meridian passes through the Royal Observatory
Locations are measured up to 180° East or 180° West of this line. The point where 180° East and 180° West meet is known as the , which roughly follows the International Date Line. How Meridian Coordinates Work