Prime Meridian Location On World Map
A prime meridian is the meridian a line of longitude in a geographic coordinate system at which longitude is defined to be 0.
Prime meridian location on world map. The prime meridian is the meridian defined as 0 00 00 longitude. In the 1st or 2nd century marinus of tyre compiled an extensive gazetteer mathematically plotted world map using coordinates measured east from a prime meridian at the westernmost invited land pointed the fortunate isles off the fly of western africa around the canary or cape verde islands and measured north or south of the island of rhodes off asia minor. Before 1884 map makers usually began numbering the lines of longitude on their maps at whichever meridian passed through the site of their national observatory. Before it was mapped as greenwich prime meridians countries all over the world used their prime meridian which passed through their respective boundaries and usually cut across such nation s capital city.
51 28 40 12 n 0 00 05 31 w tourists taking pictures on the line of the prime meridian at the royal observatory greenwich. The prime meridian is also called the greenwich meridian because it passes through greenwich england. Unlike the equator s position that is determined by the earth s rotational axis the position of the prime meridian has been defined arbitrarily over the years as greenwich in the united kingdom. Though invisible the equator 0 degrees latitude is a very real location that divides the world into the northern and southern hemispheres.
Location of prime meridian n 37 52 25 482 w 94 16 10 0668 on the map. Together a prime meridian and its anti meridian the 180th meridian in a 360 system form a great circle. Because both the equator and the prime meridian are imaginary lines they were both established by. Your result will be displayed in the box either under or to the right of the find button depending on the width of the device you re viewing this on.
Many countries used british maps because great britain was a world leader in. This great circle divides a spheroid into two hemispheres. The equator and prime meridian are both invisible lines that circle the earth and help us in navigation. It is the longitudinal meridian of reference.
Address field enter an address city state place name postal code or any other name for a location into this field and then click the find button to retrieve its latitude longitude coordinate pair.