Difference between revisions of "Augmentation"

From International Dictionary of Marine Aids to Navigation
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Source: Nick Ward, Vicechair, IALA e-Nav Committee, March 2009
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[[Category:10.1 General e-Navigation terms]]
 
[[Category:10.1 General e-Navigation terms]]
 
[[Category:Alphabetical Index]]
 
[[Category:Alphabetical Index]]
 
[[Category:IALA Dictionary 2009 Edition]]
 
[[Category:IALA Dictionary 2009 Edition]]

Latest revision as of 22:57, 30 March 2009

Any technique of providing enhancement to GNSS in order to provide improved navigation performance to the user.

– Satellite-based augmentation system (SBAS). A system providing additional satellite signals in order to enhance the performance of the GNSS service. (e.g. Wide Area Augmentation System (WAAS, US); European Geostationary Navigation Overlay Service (EGNOS); Multi-transport Satellite Augmentation System (Japan); GPS Aided Geo Augmented Navigation system (GAGAN, India)

– Ground-based augmentation system (GBAS). A system providing additional signals from a ground-based station in order to enhance the performance of the GNSS service. (e.g. IALA DGNSS beacon system)


Source: Nick Ward, Vicechair, IALA e-Nav Committee, March 2009

Global Navigation Satellite System

Satellite-Based Augmentation System

acceleration due to gravity (m/s2)

Wide Area Augmentation System developed by the Government of the United States

United States (of America)

European Geostationary Navigation Overlay Service

Global Positioning System. Operated by the Government of the United States

Ground-Based Augmentation System

International Association of Marine Aids to Navigation and Lighthouse Authorities - AISM

Differential Global Navigation Satellite System

Differential Global Navigation Satellite System