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In broad terms, there are two main types of sailing, namely, the Rhumb Line sailing and the Great Circle sailing. The Mercator Sailing is the most accurate method employed in marine navigation to handle calculations related to Rhumb Line sailing.
15 paź 2020 · With the Mercator sailing method, the course is determined first by the use of the first formula. The answer will be an azimuth and must be converted to a true course. See the instructions contained in the section on plane sailing.
NAVIGATION Mercator Sailing Mercator Sailing is another method of Rhumb Line Sailing. It is used to find the course and distance between two positions that are in different latitudes from the large D. Lat. and distance. It is similar to plane sailing, except that plane sailing is used for small distances.
transverse (or inverse) Mercator or transverse (or in-verse) orthomorphic. The Mercator is the most common projection used in maritime navigation, primarily because rhumb lines plot as straight lines. In a simple conic projection, points on the surface of the earth are transferred to a tangent cone. In the Lambert
In this unit, you will learn that Mercators Projection possesses many advantages as it preserves the uniformity of the areas transferred from the curved surface of the earth to the plane surface of the chart, which is so vital for navigation. Objectives. After studying this unit, you should be able to.
distance along the great circle between two points, as compared to the longer rhumb line. The arc of the great circle between the points of departure and arrival is called the great circle track. The rhumb line appears the more direct route on a Mercator chart because of chart distortion.
Sailors navigating specific regions, like the Greek islands, find the Mercator Projection advantageous. It allows the drawing of straight lines on charts, simplifying navigation between departure and destination points.
