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14 sty 2019 · According to Wikipedia: The great-circle distance or orthodromic distance is the shortest distance between two points on the surface of a sphere, measured along the surface of the sphere (as opposed to a straight line through the sphere's interior).
The great circle is the shortest distance between the two points along the surface of the spherical earth. Notice that th e intersection between the plane and the earth goes considerably north (pole ward) of the constant latitude path. At the maximum the difference in the two paths is about 350 km.
Compute the great circle route from Valparaíso , φ 1 = −33°, λ 1 = −71.6°, to Shanghai , φ 2 = 31.4°, λ 2 = 121.8°. The formulas for course and distance give λ 12 = −166.6°, [note 8] α 1 = −94.41°, α 2 = −78.42°, and σ 12 = 168.56°. Taking the earth radius to be R = 6371 km, the distance is s12 = 18743 km.
Great circle route, the shortest course between two points on the surface of a sphere. It lies in a plane that intersects the sphere’s centre and was known by mathematicians before the time of Columbus. Until the 19th century ships generally sailed along rhumb lines, which made use of prevailing.
The great-circle distance, orthodromic distance, or spherical distance is the distance along a great circle. It is the shortest distance between two points on the surface of a sphere , measured along the surface of the sphere (as opposed to a straight line through the sphere's interior).
The shortest distance between two points on a globe is not always a straight line—it’s an arc called a great circle. This complicates long-distance navigation. Rather than stay on a constant heading, pilots must regularly adjust their course to stay on the arc. The great circle effect is most dramatic near the Poles.
18 sty 2024 · The great circle definition based on the distance between two points. The great circle is the circle containing the shortest possible path between two points on a sphere. ... Biology (100) Chemistry (100) Construction (144) Conversion (295) Ecology (30) Everyday life (262) Finance (571) Food (67) Health (440) Math (662)
