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Rhumb Line Calculator : Departure Point Destination Point; Latitude ° ' ° ' ...
The total distance indicated above is the distance with composite sailing. with reference ellipsoid. Lat/Long accuracy (fraction of minute) Course accuracy. Distance accuracy. Celestial navigation course for beginners. Voyage planning/passage planning tool. Single rhumb line and great circle calculations on an ellipsoid.
Great Circle calculation Computes the shortest path between Departure position and Arrival position. Celestial navigation course for beginners. Voyage planning/passage planning tool. Single rhumb line and great circle calculations on an ellipsoid.
6 dni temu · Detailed Great Circle calculation and Marine Route planning. Great circle sailing. Calculate a complete great circle and use it for practical ocean passage. Initial and final course, Vertex, Rhumb line segments, etmal, meridian intersection, Composite sailing, Loxodromic and orthodromic distance.
Equations (1) can be used to describe a vessel’s motion along a rhumb line if we set dl= Sdt, where Sis the vessel’s speed and dtis an in nitesimal increment of time, t. For rhumb lines,...
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.
The rhumb line connecting any two points of the great circle on the same side of the equator is a chord of the curve. If the two points are on op-posite sides of the equator, the direction of curvature of the great circle relative to the rhumb line changes at the equa-tor. The rhumb line and great circle may intersect each
