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m (Dictionary update (chapter restructuring): section 15.3 Augmentation Services → 4.4 Other Radio Navigation Systems; identifier 15-3-0001 → 4-4-0410) |
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'''urn:mrn:iala:dic:4-4-0410''' | |||
Any technique of providing enhancement to GNSS in order to provide improved navigation performance to the user. | Any technique of providing enhancement to GNSS in order to provide improved navigation performance to the user. | ||
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Source: Nick Ward, IALA e-Nav | Source: Nick Ward, Vicechair, IALA e-Nav Committee, March 2009 | ||
{{languages|}} | {{languages|Augmentation}} | ||
[[Category: | [[Category:4.4 Other Radio Navigation Systems]] | ||
[[Category:Alphabetical Index]] | [[Category:Alphabetical Index]] | ||
[[Category:IALA Dictionary 2009 Edition]] | [[Category:IALA Dictionary 2009 Edition]] | ||
[[Category:IALA Dictionary 2023 Revision]] | |||
Latest revision as of 12:36, 17 September 2026
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
