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Automatic radar plotting aid

A marine radar with automatic radar plotting aid (ARPA) capability can create tracks using radar contacts. The system can calculate the tracked object's course, speed and closest point of approach (CPA), thereby knowing if there is a danger of collision with the other ship or landmass.

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Overview

History

ARPA displays

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Automatic radar plotting aid

Nodes26
Edges25
Triples26
Avg. degree1.92
Density0.076923
Components1

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Automatic radar plotting aid

Top relations

related to history · 15
Automatic radar plotting aid → ARPA, ARPAs, As, Automatic Radar Plotting Aids, IMO, IMO Performance Standards, International Convention, It, Life, Radar, Reduce, Safety, Sea, The, The International Maritime Organization
see also · 9
Automatic radar plotting aid → Aid, AIS, ATA, Automatic Identification System, Automatic Tracking Aid, Geography, MARPA, Mini Automatic Radar Plotting, Radar

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Important terminology

radar arpa raster-scan display course ship information plotting arpas data automatic speed development available computer screen collision integral displays imo

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
the gyroinstance ofARPA data is only as accurate as the data that comes from inputs0.80text
speed loginstance ofARPA data is only as accurate as the data that comes from inputs0.80text
Automatic radar plotting aidrelated to historyThe0.60section
Automatic radar plotting aidrelated to historyRadar0.60section
Automatic radar plotting aidrelated to historyAutomatic Radar Plotting Aids0.60section
Automatic radar plotting aidrelated to historyARPAs0.60section
Automatic radar plotting aidrelated to historyThe International Maritime Organization0.60section
Automatic radar plotting aidrelated to historyIMO0.60section
Automatic radar plotting aidrelated to historyInternational Convention0.60section
Automatic radar plotting aidrelated to historySafety0.60section
Automatic radar plotting aidrelated to historyLife0.60section
Automatic radar plotting aidrelated to historySea0.60section

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