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The Marine Radar Photoplot System

Published online by Cambridge University Press:  01 July 1962

S. R. Parsons
Affiliation:
(Kelvin Hughes Division of S. Smith & Sons)

Abstract

This paper, having first reviewed briefly the operational characteristics of present radar displays, deals with a new technique for presenting the radar data whereby a large, bright, high-contrast radar picture can be produced on a flat plotting surface by projecting in sequence rapidly processed photographs of a PPI cathode-ray tube presentation. It is followed by an account, by the radar officer in S.S. Canberra, Mr. D. W. Sims, of the use of the system at sea.

Type
Research Article
Copyright
Copyright © The Royal Institute of Navigation 1962

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