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Rhumb Line Calculator : Departure Point Destination Point; Latitude ° ' ° ' ...
Online rhumb line calculator. Online rhumb line calculations using the RhumbSolve utility. Rhumb Line calculation: Inverse: lat1 lon1 lat2 lon2. → azi12 s12. Direct: lat1 lon1 azi12 s12. → lat2 lon2. Input (ex. « 40.6 -73.8 49°01'N 2°33'E » [inverse], « 40d38'23"N 073d46'44"W 53d30' 5850e3 » [direct]): . Output format: Decimal degrees.
Calculation of a distance on loxodrome (rhumb line) and course angle (azimuth) between two points with a given geographical coordinates.
Rhumb line, Great circle calculations. Choose your calculation: Rhumb line calculation: Departure position (latitude, longitude) + Course and Distance, to compute Arrival position. Departure position + Arrival position, to compute Course and Distance. Path of constant course between Departure position and Arrival position .
Calculates the azimuth and the distance by two given coordinate points. Calculations are performed by rhumb line ( loxodrome). Obtained azimuth is a constant - rhumb line crosses all meridians at the same angle. The length of the loxodrome is not the shortest distance between two points.
To Calculate Dlat when the distance and course are known: DLat = Dist x Cos(course) To Calculate Course to Steer (the rhumb line course between two points) Tan(course) = Dep ÷ D.Lat. To calculate Dlong (difference in longitude corresponding to the departure): DLong. = Dep. x Sec(Mean.Lat) or Dlong = Dep ÷ Cos(Mean.Lat) Worked Example.
A rhumb line path crosses each meridian at the same angle. A great circle path is the shortest path between two points on the surface of a sphere. How useful was this information? Find shortest path between two points, find curve that crosses meridians at same angle.
