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The great-circle distance, orthodromic distance, or spherical distance is the distance between two points on a sphere, measured along the great-circle arc between them. This arc is the shortest path between the two points on the surface of the sphere.
Use the haversine formula or the spherical law of cosines to find the great-circle distance and bearing between two points on a spherical earth. Enter the coordinates in degrees or radians and see the results on a map.
Find the distance between two points, two addresses, or two airports using the Vincenty Formula. Draw maps, range rings, and routes from coordinates or locations on GPS Visualizer.
The haversine formula determines the great-circle distance between two points on a sphere given their longitudes and latitudes. Important in navigation, it is a special case of a more general formula in spherical trigonometry, the law of haversines, that relates the sides and angles of spherical triangles.
22 cze 2024 · The shortest path between two points on a sphere, also known as an orthodrome, is a segment of a great circle. To find the great circle (geodesic) distance between two points located at latitude delta and...
Its arc length is the great-circle distance between the points (the intrinsic distance on a sphere), and is proportional to the measure of the central angle formed by the two points and the center of the sphere. A great circle is the largest circle that can be drawn on any given sphere.
The great circle distance, \(d\), is the shorter arc joining two points on a great circle. We can also consider the chord (straight line) joining the two points, and we let its length be \(C\).
