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Proposal on the Modification of Sailing Calculations

Published online by Cambridge University Press:  21 October 2009

T. Hiraiwa
T. Hiraiwa
Affiliation:
(Hokkaido University)
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Methods of calculating the course and the distance between two points from a knowledge of their latitudes and longitudes, or calculating the latitude and the longitude of the arrival point from the course and the distance from a known departure point, are called sailings. Middle-latitude sailing and Mercator sailing have been widely used.

Type
Forum
Information
The Journal of Navigation , Volume 40 , Issue 1 , January 1987 , pp. 138 - 148
Copyright
Copyright © The Royal Institute of Navigation 1987

References

REFERENCES

1Williams, R. (1981). A table of latitude parts. This Journal, 34, 247.Google Scholar
2Hiraiwa, T. (1983). On the table of latitude parts. Navig. (Tokyo), 75, 61.Google Scholar
3Hiraiwa, T. (1983). Some problems on sailings. Navig. (Tokyo),, 76, 1.Google Scholar
4Hiraiwa, T. (1983). Modifications of sailings. Navig. (Tokyo), 77, 17.Google Scholar
5Hiraiwa, T. (1984). Modifications of sailings – II. Partial modification of great circle sailing. Navig. (Tokyo), 81, 8.Google Scholar
6Andoyer, H. (1932). Formule donnant la longueur de la géodésique joignant 2 points de 1‘ellipsoїde donnés par leurs coordonnées géographiques. Bull. Géodésique, 34, 77.CrossRefGoogle Scholar
7Lambert, W. D. (1942). The distance between two widely separated points on the surface of the earth. J. Washington Acad. Sci., 32, 125.Google Scholar