en.wikipedia.org/wiki/Prime_meridian

A prime meridian is a meridian (a line of longitude) in a geographical coordinate
system at which ...

study.com/academy/lesson/what-is-the-prime-meridian-definition-facts-location.html

Learn about the Prime Meridian and how, when, and why it was established. This
lesson will help you to understand its importance to Earth's...

nationalgeographic.org/encyclopedia/prime-meridian/

Feb 16, 2011 ... Encyclopedic entry. The prime meridian is the line of 0° longitude, the starting
point for measuring distance both east and west around the Earth ...

www.learner.org/jnorth/tm/mclass/LongitudeDivide2.html

The Prime Meridian divides the globe into Eastern and Western hemispheres,
just as the equator divides the globe into Northern and Southern hemispheres.

www.dailymail.co.uk/sciencetech/article-3196248/How-Meridian-WRONG-place-Exact-location-0-degrees-longitude-100m-putting-Greenwich-Park-bin.html

Aug 13, 2015 ... The Prime Meridian (pictured) at the Royal Observatory in ... zones, define
Greenwich Mean Time, and is the basis for maps around the globe.

www.socialstudiesforkids.com/articles/geography/equatorprimemeridian.htm

The equator and the prime meridian signify 0 degrees latitude and 0 degrees ...
The earth is a globe, of course, and can be divided into lots of lines called ...

www.worldatlas.com/aatlas/imagee.htm

Apr 26, 2016 ... Circles of Latitude & Longitude - The Equator, The Prime Meridian, The ... The
Equator: Divides the earth in North and Southern Hemispheres .

www.space.com/33583-moving-the-prime-meridian-on-earth.html

Aug 5, 2016 ... If you stand at the historic marker for the prime meridian in Greenwich, England,
you're not actually at zero degrees longitude. That's because ...

www.lat34north.com/cities/citieslongitude.cfm

What is the Prime Meridian and where is the International Date Line? ... to
describe the location of a place on Earth east or west of the zero or prime
meridian.

manoa.hawaii.edu/exploringourfluidearth/physical/world-ocean/locating-points-globe

These lines are called parallels of latitude and meridians of longitude. Two of
these imaginary reference lines, the equator and the prime meridian, are called ...