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Progress in the technology of nautical charting

DRS at CSIR-National Institute of Oceanography

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Title Progress in the technology of nautical charting
 
Creator Joseph, A.
 
Subject navigational charts
hydrographic surveys
navigational tables
information systems
communication systems
 
Description This article describes the various methodologies used from time to time for portraying the geographical details of the earth's surface pertaining to the seas, coastal areas, and features of the seabed for general marine applications. For a long time the geographical information pertaining to the sea and the coastal water bodies was recorded on paper chart, on a miniature scale, for ready use by the mariners for marine navigational applications, and therefore the chart came to be known as "nautical chart". The article skims through the various aspects of safety of navigation such as nautical charts created by the Arabs in the medieval days of stellar navigation in the Indian Ocean; the contributions by the Chinese, the British, and the Portuguese; hydrographic surveying; chart projection schemes; the role of radio and satellite-based position-fixing systems; the technology of the modern electronic nautical charts; and applications of computers in modern navigation. The article also peeps into possible future developments in electronic nautical charting.
 
Date 2009-01-07T10:54:30Z
2009-01-07T10:54:30Z
2001
 
Type Book Chapter
 
Identifier Encyclopedia of microcomputers. Vol. 27 (Suppl. 7), Ed by: Kent, A.; Williams, J.G.; Hall, C.M. 271-310p.
http://drs.nio.org/drs/handle/2264/1587
 
Language en
 
Rights Copyright [2001]. All efforts have been made to respect the copyright to the best of our knowledge. Inadvertent omissions, if brought to our notice, stand for correction and withdrawal of document from this repository.
 
Publisher Marcel Dekker