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The Rhumb Line. If a ship were to steer a steady course, that is one on which her heading remains constant, her track would cut all meridians at the same angle, as the following diagram shows. Such a line on the Earth’s surface is called a rhumb line. When the rhumb line cuts all meridians at 90 o, it will coincide with either a parallel of ...
Short distance sailing is a term which is applied to sailing along a rhumb-line for distances less than 600 nautical miles. From the formulas derived above, the following are used extensively in short distance sailing: To Calculate Departure when the course is not known: dep.= d.long cos (mean lat)
Similar calculators. 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.
6 dni temu · Great Circle Calculation. Embarking on a practical Great Circle ocean passage offers more than just the shortest distance between two points. It's a strategic approach that not only considers the initial and final course but also leverages rhumb line distances to optimize the route. By sailing along the Great Circle, mariners can significantly ...
The GC distance is X nautical miles as the sum of the rhumb lines (RLs). The Vertex is on/outside the track. The Vertex distance is X nautical miles. No/The maximum latitude is reached. The total distance indicated above is the distance with composite sailing. Celestial navigation course for beginners. Voyage planning/passage planning tool.
Rhumb Line Calculation Departure position (latitude, longitude) + Course and Distance to compute Arrival position (latitude, longitude) Departure latitude ° ' . N S Departure longitude ° ' . W E Course Distance ...
A rhumb line, also known as a loxodrome, is a curve with a constant azimuth. An azimuth is the angle a line makes with a meridian, measured clockwise from north. All parallels are rhumb lines because they cross meridians at 90° angles. Additionally, all meridians are rhumb lines. In general, rhumb lines spiral toward one of the poles.
