What is latitude? The Equator’s covers a distance on the Earth’s surface approximately 24,901 miles long. What is latitude? Definition: Imagine the Earth, with the North Pole at the top and the South Pole at the bottom. The geography of Ecuador is quite diverse for a country that only covers a total of 283,560 square kilometers - of which 6,720 square kilometers is made up of water. [citation needed] Milder line-crossing ceremonies, typically featuring King Neptune, are also held for passengers' entertainment on some civilian ocean liners and cruise ships. The Equator is an equal distance from the North Pole and the South Pole. [6] It is also the equatorial radius used for the IERS 2003 ellipsoid. —. Type 1 diabetes, once known as juvenile diabetes or insulin-dependent diabetes, is a chronic condition in which the pancreas produces little or no insulin. Latitude and longitude coordinates also include cardinal directions: north or south of the equator for latitude, and east or west of the prime meridian for longitude. At the equinoxes, the Earth's axis is perpendicular to the sun rather than tilted toward or away, meaning that day and night are both about 12 hours long across the whole of the Earth. By definition, the latitude of the Earth’s equator is 0 degrees, while the Tropic of Cancer and the Tropic of Capricorn each lie at 23.5 degrees latitude. Locations on the equator experience the shortest sunrises and sunsets because the Sun's daily path is nearly perpendicular to the horizon for most of the year. The hemisphere turned toward the sun receives more sunlight and is in summer, while the other hemisphere receives less sun and is in winter (see solstice). How to use equator in a sentence. The IUGG standard meridian is, to the nearest millimetre, 40,007.862917 kilometres (24,859.733480 mi), one arc-minute of which is 1,852.216 metres (6,076.82 ft), explaining the SI standardization of the nautical mile as 1,852 metres (6,076 ft), more than 3 metres (9.8 ft) less than the geographical mile. Learner's definition of EQUATOR. During Saturn's equinoxes, the rings (and Saturn's equator) line up perfectly with the sun. The equator is a line which is not real drawn around a sphere or planet, such as the Earth.It is one of the lines known as a line of latitude, or circle of latitude.The name "equator" is Latin for "even-maker"; at equator the day and night are exactly the same length around the year.. Find out more with Bitesize KS2 Geography. Find more ways to say equator, along with related words, antonyms and example phrases at Thesaurus.com, the world's most trusted free thesaurus. Equator definition is - the great circle of the celestial sphere whose plane is perpendicular to the axis of the earth. The Equator is the parallel line located at 0°00’00”. Climatology defination nature and scope the study of the earth falls into four broad categories i. Geographical study involves the earth its aspects and formation process causal and spatial relation of humans with their environment also the interaction of humans with the environment around them. Geography definition nature and scope. A place's absolute location is its exact place on Earth, often given in terms of latitude and longitude. The city of Quito, Ecuador, lies very close to the equator. Although the rings extend thousands of kilometers into space, they are actually very thin, only about a kilometer wide. Geological samples show the equator significantly changed positions between 12 and 48 million years ago, as sediment deposited by ocean thermal currents at the equator have shifted. The Indian Ocean (between the Huvadhu … DEFINITION. Starting at the Prime Meridian and heading eastwards, the equator passes through: Passing just south of Baker Island, and just north of Jarvis Island, United States Minor Outlying Islands. persons living on opposite sides of the equator but in the same longitude whose shadows at noon fall in opposite directions. 4. celestial equator. The plane of Earth's equator, when projected outwards to the celestial sphere, defines the celestial equator. ... Morocco’s location near the geographic equator makes it an interesting site for ionospheric measurements. This also results in a corresponding movement of the equator away from the subsolar point, which is then situated over or near the relevant tropic circle. 1. the great circle on a sphere or heavenly body whose plane is perpendicular to the axis and everywhere equidistant from the poles. Near the equator, there is little temperature change throughout the year, though there may be dramatic differences in rainfall and humidity. 1. the great circle on a sphere or heavenly body whose plane is perpendicular to the axis and everywhere equidistant from the poles. It is one of the lines known as a line of latitude, or circle of latitude. The equator is the only line of latitude which is also a great circle—that is, one whose plane passes through the center of the globe. Latitude has three different kinds. In geography, latitude is the distance on the earth’s surface, north or south of the Equator, expressed in angular measurements from 0° at the Equator to 90° (North or South). How to use hemisphere in a sentence. The GRS 80 (Geodetic Reference System 1980) as approved and adopted by the IUGG at its Canberra, Australia meeting of 1979 has an equatorial radius of 6,378.137 km (3,963.191 mi). the equator: an imaginary circle around the middle of the Earth that is the same distance from the North Pole and the South Pole. Lake Victoria (in Kenya) 4. The Equator is the line of 0 degrees latitude. The equator is defined at 0 degrees. Learn more. Equator Pure Nature seeks to improve people's lives by promoting the replacement of chemical cleaning products with natural, healthy cleaning products, which products EPN believes can both decrease rates of allergies and asthma and decrease the contamination of the environment. Although type 1 diabetes usually appears during childhood or adolescence, it can develop in adults.Despite active research, type 1 diabetes has no cure. The Equator is a line that goes around the middle of the Earth. On Earth, the Equator, at 0° latitude, divides the Northern and Southern Hemispheres. See more. Equator definition, the great circle on a sphere or heavenly body whose plane is perpendicular to the axis, equidistant everywhere from the two poles of the sphere or heavenly body. The latitude of the Earth's equator is, by definition, 0° (zero degrees) of arc. If you could cut the Earth in half, the Equator would be the line where both hemispheres meet. Lines of latitude run parallel to the Equator. The plane of Earth's equator, when projected outwards to the celestial sphere, defines the celestia… In the past, these ceremonies have been notorious for their brutality, especially in naval practice. Latitudes south of the Equator … This is slightly above the snow line and is the only place on the equator where snow lies on the ground. Earth's Equator (spelled with capital E) is a specific case of a planetary equator. Hemisphere definition is - a half of the celestial sphere as divided into two halves by the horizon, the celestial equator, or the ecliptic. The Atlantic Ocean (at the Gulf of Guinea and the Perigoso Canal) 2. 3. a circle separating a surface into two congruent parts. Earth bulges slightly at the equator; the "average" diameter of Earth is 12,750 km (7,922 mi), but the diameter at the equator is about 43 km (27 mi) greater than at the poles. The tropics are distinguished from the other climatic and biotic regions of Earth, which are the middle latitudes and the polar regions on … In geography, latitude is the distance on the earth’s surface, north or south of the Equator, expressed in angular measurements from 0° at the Equator to 90° (North or South). [citation needed]. Here, the prevailing trade winds of the northern hemisphere blow to the southwest and collide with the southern hemisphere’s driving … It is a special line of latitude , located halfway between the North and South Poles. Technically, the equator is not fixed to the true equatorial plane because the plane drifts with the polar motion of the earth for about 30 feet throughout the year. The geographical mile is defined as one arc-minute of the equator, so it has different values depending on which radius is assumed. Find more ways to say equator, along with related words, antonyms and example phrases at Thesaurus.com, the world's most trusted free thesaurus. [3], The precise location of the equator is not truly fixed; the true equatorial plane is perpendicular to the Earth's rotation axis, which drifts about 9 metres (30 ft) during a year. The equator passes through the land of 11 countries. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. [citation needed], Intersection of a sphere's surface with the plane perpendicular to the sphere's axis of rotation and midway between the poles, "Moonport: A History of Apollo Launch Facilities and Operations", https://www.discovermagazine.com/environment/millions-of-years-ago-the-poles-moved-and-it-could-have-triggered-an-ice-age, "The IAU 2009 system of astronomical constants: the report of the IAU working group on numerical standards for Fundamental Astronomy", "General definitions and numerical standards", "Memoria Técnica de la Determinación de la Latitud Cero", https://en.wikipedia.org/w/index.php?title=Equator&oldid=995778585, Wikipedia indefinitely move-protected pages, Articles with unsourced statements from October 2020, Articles with unsourced statements from April 2017, Articles with unsourced statements from March 2012, Articles with unsourced statements from January 2015, Wikipedia articles with WorldCat-VIAF identifiers, Creative Commons Attribution-ShareAlike License, Passing 4.3 km (2.7 mi) north of the border with, This page was last edited on 22 December 2020, at 21:07. 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