It describes how latitude is measured in degrees north or south of the equator and how longitude is measured east or west of the Prime Meridian. The video illustrates the division of the Earth ...

To do that, I’ll use what’s called latitude and longitude.Lines of latitude run ... The line going through London, called Greenwich Meridian, is the starting point at zero degrees.

The Prime Meridian is the line of the longitude that is used as the global reference for time. According to the belief of the ancient Hindu astronomers, Ujjain is the precise point of intersection ...