A “session” cookie is one that generally expires when you close your web browser or mobile application. Cookies are often categorized based on how long they remain active before they expire. Every cookie expires after a certain period of time, but that period varies depending on what the cookie is used for and how your browser is configured. Since 11 October 2018, the longest non-stop scheduled airline flight by great circle distance is between Singapore and Newark, New Jersey at 15,344 km.Ī “cookie” is a tiny data file that we transfer onto your computer, mobile phone, or any other device that you use to access the Antipodes Maps, and is generally used tracking. A hypothetically perfect antipode flight would be Tangier Ibn Battouta Airport, Morocco to Whangarei Aerodrome, New Zealand (approximately 20000 km flight). There are no non-stop scheduled flights between any two antipodal locations by commercial airline service. The majority of locations on land do not have land-based antipodes.īy definition, the North Pole and the South Pole are antipodes. The Australian mainland is the largest landmass with its antipodes entirely in ocean. The largest antipodal land masses are the Malay Archipelago ( Indonesia, Philippines, New Guinea), antipodal to the Amazon Basin and adjoining Andean ranges. The two largest human inhabited antipodal areas are located in East Asia ( China, Mongolia) and South America ( Argentina and Chile). In the Northern Hemisphere, "the Antipodes" is often used to refer to Australia and New Zealand, and "Antipodeans" to their inhabitants. the longitude of the place you want to find the antipodes must be subtracted from 180° and the result will be converted to opposite hemisphere (eg: 25° West will be 180° - 25° = 155° East or -155°).the latitude of the place you want to find the antipodes must be converted to the opposite hemisphere (eg: 45° North will be 45° South or -45°).Mathematically, the geographical coordinates of an antipodal point can be calculate as: The only places where a straight hole will emerge in China ar parts in Argentina and Chile. But this is just a saying, because, in reality, if you dig a straight tunnel, in most areas, of Europe or United States you will come out in the ocean. The Most of Europeans and Americans believe that if you dig a hole, in a straight line through the center of the Earth, you would come out on the other side right in China. An antipodal point it is often called an antipode ( Wikipedia). Two points that are antipodal to each other are connected by a straight line running through the centre of the Earth. The antipodes of any place on the Earth is the point on the Earth's surface which is diametrically opposite to it. The origin/zero point of this system is located in the Gulf of Guinea about 625 km (390 mi) south of Tema, Ghana. The combination of these two components specifies the position of any location on the surface of the Earth. The antipodal meridian of Greenwich is both 180°W and 180☎. The meridian of the British Royal Observatory in Greenwich ( London, England) is the international Prime Meridian, which determines the proper Eastern and Western Hemispheres. All meridians are halves of great ellipses, which converge at the north and south poles. The longitude of a point on the Earth's surface is the angle east or west from a reference meridian to another meridian that passes through that point. The north pole is 90°N the south pole is 90°S. The 0° parallel of latitude is designated the equator, the fundamental plane of all geographic coordinate systems, which divides the globe into Northern and Southern Hemispheres. Lines joining points of the same latitude are called parallels. The latitude of a point on the Earth's surface is the angle between the equatorial plane and the straight line that passes through that point and through the center of the Earth.
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