is an imaginary half-circle on the Earth's surface that connects the North and South Poles, representing a specific line of
While the ground beneath our feet feels solid and stationary, we navigate our planet using a complex, invisible grid. At the heart of this system is . Often paired with latitude, longitude is the crucial coordinate that tells us exactly how far east or west we are from a starting point. What is a Meridian? meridian longitude
In the age of digital mapping, meridian longitude is more relevant than ever. Global Positioning System (GPS) coordinates use decimal degrees of longitude and latitude to provide accuracy down to a few centimeters. is an imaginary half-circle on the Earth's surface
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. What is a Meridian