The Prime Meridian: The Longitude Line Dividing the Earth's Eastern and Western Hemispheres

The Prime Meridian: The Longitude Line Dividing the Earth's Eastern and Western Hemispheres
The Prime Meridian is an imaginary line of longitude that divides the Earth into the Eastern and Western Hemispheres. Located at 0 degrees longitude, the Prime Meridian runs from the North Pole to the South Pole.

Greenwich, London
It passes through Greenwich, London, where it was first established during the International Meridian Conference in 1884.

Starting Point for Longitude
The Prime Meridian serves as the starting point for measuring longitude and is used as the reference for Greenwich Mean Time (GMT).

Global Navigation and Timekeeping
It has significant implications for global navigation, timekeeping, and cartography.

Scientific and Real-World Applications
The Prime Meridian also plays a crucial role in various scientific studies, including those related to Earth's rotation, time zones, and the global coordinate system. Despite being an imaginary line, the Prime Meridian has real-world applications in aviation, maritime navigation, and global communications.

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