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Navigation by Computer Processing of Marine Radar Images

Published online by Cambridge University Press:  23 November 2009

G. L. Austin ,
A. Bellon ,
M. Riley  and
E. Ballantyne
E. Ballantyne
Affiliation:
(McGill Radar Weather Observatory, Montreal)
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Abstract

The advantages of being able to process marine radar imagery in an on-line computer system have been illustrated by study of some navigational problems. The experiments suggest that accuracies of the order of 100 metres may be obtained in navigation in coastal regions using map overlays with marine radar data. A similar technique using different radar imagery of the same location suggests that the pattern-recognition technique may well yield a position-keeping ability of better than 10 metres.

Information

Type
Research Article
Information
The Journal of Navigation , Volume 38 , Issue 3 , September 1985 , pp. 375 - 383
Copyright
Copyright © The Royal Institute of Navigation 1985

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References

1Bowditch, N., (1977). The American Practical Navigator, pp. 940–966. Defense Mapping Agency Hydrographic Center.Google Scholar
2Satow, P. G., (1949). Charts and chart matching devices. This Journal 2, 125.Google Scholar
3Satow, P. G., (1950). Admirality chart 2649. This Journal 3, 22. (Discussion of the above (1950). This Journal 3, 156.)Google Scholar
4Day, Sir A., (1954). PPI pictures on charts. This Journal 7, 391.Google Scholar
5Bellon, A. & Austin, G. L., (1978). The evaluation of two years of real time operation of a short-term precipitation forecasting procedure (SHARP). J. Appl. Meteor. 17, 1778.2.0.CO;2>CrossRefGoogle Scholar
6Bellon, A., Lovejoy, S. & Austin, G. L., (1980). Combining satellite and radar data for the short-range forecasting of precipitation. Mon. Weath. Rev. 108, 1554.2.0.CO;2>CrossRefGoogle Scholar