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The Pyramid) is a small but distinctive peak in Antarctica just south of Pyramid Trough, at the west side of the Koettlitz The descriptive name appears to have been first used by the British Antarctic Expedition, 1910–13 (BrAE).
The equator is divided into 360 degrees of longitude, so each degree at the equator represents 111,319.5 metres (365,221 ft). As one moves away from the equator towards a pole, however, one degree of longitude is multiplied by the cosine of the latitude, decreasing the distance, approaching zero at the pole.
Charpentier Pyramid) is a pyramid-shaped peak rising to 1,080 metres (3,540 ft) in the northwest part of the Herbert Mountains, Shackleton In association with the names of glacial geologists grouped in this area, it was named by the UK Antarctic Place-Names Committee in 1971 after Jean de Charpentier , a Swiss engineer and mineralogist who in ...
View from the Swabian Jura to the Alps. Geographical distance or geodetic distance is the distance measured along the surface of the Earth, or the shortest arch length.. The formulae in this article calculate distances between points which are defined by geographical coordinates in terms of latitude and longitude.
Physically, Antarctica is divided in two by the Transantarctic Mountains, close to the neck between the Ross Sea and the Weddell Sea. Western Antarctica and Eastern Antarctica correspond roughly to the western and eastern hemispheres relative to the Greenwich meridian. [note 1] West Antarctica is covered by the West Antarctic Ice Sheet.
Informally, specifying a geographic location usually means giving the location's latitude and longitude. The numerical values for latitude and longitude can occur in a number of different units or formats: [2] sexagesimal degree: degrees, minutes, and seconds : 40° 26′ 46″ N 79° 58′ 56″ W; degrees and decimal minutes: 40° 26.767′ N ...
Longitude: from West to East this map definition covers 22.6 degrees. At an image width of 200 pixels, that is 0.113 degrees per pixel. At an image width of 1000 pixels, that is 0.0226 degrees per pixel. Latitude: from North to South this map definition covers 15.2 degrees. At an image height of 200 pixels, that is 0.076 degrees per pixel.
The Antarctic Circle is the northernmost latitude in the Southern Hemisphere at which the centre of the sun can remain continuously above the horizon for twenty-four hours; as a result, at least once each year at any location within the Antarctic Circle the centre of the sun is visible at local midnight, and at least once the centre of the sun is below the horizon at local noon.