Augmentation: Difference between revisions

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m (Dictionary clean-up: identifier → urn:mrn:iala:dic:15-3-0001; section 10.1 → 15.3 Augmentation Services (Chapter 15 Radionavigation Services))
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'''urn:mrn:iala:dic:15-3-0001'''


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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{{languages|Augmentation}}
{{languages|Augmentation}}
[[Category:10.1 General e-Navigation terms]]
[[Category:15.3 Augmentation Services]]
[[Category:Alphabetical Index]]
[[Category:Alphabetical Index]]
[[Category:IALA Dictionary 2009 Edition]]
[[Category:IALA Dictionary 2009 Edition]]
[[Category:IALA Dictionary 2023 Revision]]
[[Category:IALA Dictionary 2023 Revision]]

Revision as of 08:12, 17 September 2026

urn:mrn:iala:dic:15-3-0001

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