The original Royal Observatory, today's Flamsteed House, commemorates the establishment of the Prime Meridian with a museum and official denotations on the ground and, at night, in the sky of the line itself. The Prime Meridian, also known as the Greenwich Meridian, passes through longitude 0° 0' 0'' and on its journey from pole to pole, it passes through England, France, Spain, Algeria, Mali, Burkina Faso, Togo, Ghana and Antarctica, dividing the earth into east and … //-->, ©Copyright Mandy Barrow 2013 London is the first capital city bisected by the Prime Meridian by definition and international convention. Twenty-five nations were represented at the conference by 41 delegates. There were several reasons for this; the main one being that nearly two thirds of the World's ships were already using charts based on it. Add your answer and earn points. Heading south from the North Pole, it passes through the following countries: United Kingdom (The most northerly land on the meridian is the shore (53°45′34″N) southeast of the Sand-le-Mere caravan park east of Kingston upon Hull, England.) To begin the marking of longitude, any line could be chosen as 0 degree longitude, as (unlike equator which is centrally placed), longitudes are arbitrary lines. The Prime Meridian, as established by international treaty in 1884, is the official line marking 0 degrees longitude. The Prime Meridian passes through Greenwich, England. /* 728x90, created 25/10/08 */ Her address is now 2 degrees 20 minutes east, a bit of a come down, although she hasn’t moved. From Pole to Pole, the Prime Meridian covers a distance of 20,000 km. See pioneering inventions and the UK’s largest refracting telescope. It is a semi-presidential republic made up of 1,541 co… 8 Simple Ways You Can Make Your Workplace More LGBTQ+ Inclusive, Fact Check: “JFK Jr. Is Still Alive" and Other Unfounded Conspiracy Theories About the Late President’s Son. France - Yes. Meridian are north to south lines which pass from pole to pole passing through the equator. The International Date Line is located halfway around the world from the prime meridian (0° longitude) or about 180° east (or west) of Greenwich, London, UK, the reference point of time zones.It is also known as the line … For many years, different countries measured longitude from different meridians. shaleenparikh1 shaleenparikh1 There is no really good reason. NOAA Hurricane Forecast Maps Are Often Misinterpreted — Here's How to Read Them. In the Northern Hemisphere, the Prime Meridian passes through the UK, France and Spain in Europe and Algeria, Mali, Burkina, Faso, Tongo and Ghana in Africa. Greenwich meridian, imaginary line used to indicate 0° longitude that passes through Greenwich, a borough of London, and terminates at the North and South poles. The International Date Line, established in 1884, passes through the mid-Pacific Ocean and roughly follows a 180 degrees longitude north-south line on the Earth. From 1678 to 1884 she reigned on maps as the Prime Meridian, 0 degrees, the longitude line that divided east from west and from which all other locations were reckoned. Prime meridian at Greenwich. It’s worth pointing out that Greenwich is in London, at least it is now. primaryhomeworkhelp.com. Last updated 26-Sep-2018. Consequently, it contains also the north and south points on the horizon, and it is perpendicular to the celestial equator and horizon. The U.S. Supreme Court: Who Are the Nine Justices on the Bench Today? Many other countries adopted Greenwich longitude line as their Prime Meridian. 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