NAVIC regional navigation system

E902161

regional satellite navigation system satellite-based navigation system

NAVIC regional navigation system is India’s indigenous satellite-based navigation network that provides accurate positioning and timing services over India and surrounding regions.

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All labels observed (2)

Label	Occurrences
NavIC	23
NAVIC regional navigation system canonical	1

How this entity was disambiguated

This entity first appeared as the object of triple T11078155 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: NAVIC regional navigation system
Context triple: [Indian space exploration programmes, notableMission, NAVIC regional navigation system]

A. Shannon navigation system
The Shannon navigation system is a network of navigable waterways, locks, and channels along Ireland’s River Shannon and its connected lakes, enabling inland boating and transport.
B. Axiom navigation systems
Axiom navigation systems is a company that develops advanced navigation and control technologies for autonomous vehicles and related automated platforms.
C. Gee navigation system
The Gee navigation system was an early British radio navigation aid used during World War II to help Allied aircraft determine their position and improve bombing accuracy.
D. Knickebein radio navigation system
The Knickebein radio navigation system was a World War II German Luftwaffe beam-guidance technology used to direct bombers accurately to their targets at night and in poor visibility.
E. Tsiklon navigation system
The Tsiklon navigation system was an early Soviet satellite-based radio navigation network that preceded and was eventually replaced by the more advanced GLONASS global navigation satellite system.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: NAVIC regional navigation system
Target entity description: NAVIC regional navigation system is India’s indigenous satellite-based navigation network that provides accurate positioning and timing services over India and surrounding regions.

A. Shannon navigation system
The Shannon navigation system is a network of navigable waterways, locks, and channels along Ireland’s River Shannon and its connected lakes, enabling inland boating and transport.
B. Axiom navigation systems
Axiom navigation systems is a company that develops advanced navigation and control technologies for autonomous vehicles and related automated platforms.
C. Gee navigation system
The Gee navigation system was an early British radio navigation aid used during World War II to help Allied aircraft determine their position and improve bombing accuracy.
D. Knickebein radio navigation system
The Knickebein radio navigation system was a World War II German Luftwaffe beam-guidance technology used to direct bombers accurately to their targets at night and in poor visibility.
E. Tsiklon navigation system
The Tsiklon navigation system was an early Soviet satellite-based radio navigation network that preceded and was eventually replaced by the more advanced GLONASS global navigation satellite system.
F. None of above. chosen

Statements (47)

Predicate	Object
instanceOf	regional satellite navigation system ⓘ satellite-based navigation system ⓘ
abbreviation	NavIC ⓘ linked to: NAVIC regional navigation system
accuracy	better than 20 meters over primary service area ⓘ
alsoKnownAs	NavIC ⓘ linked to: NAVIC regional navigation system Navigation with Indian Constellation ⓘ linked to: Indian Regional Navigation Satellite System
comparableTo	BeiDou ⓘ GLONASS ⓘ GPS ⓘ Galileo ⓘ
constellationSize	7 satellites (initial configuration) ⓘ
controlledBy	Indian government ⓘ linked to: Government of India
countryOfOrigin	India ⓘ
coverageArea	India ⓘ Indian Ocean region ⓘ linked to: Indian Ocean Region region extending about 1,500 km beyond India’s borders ⓘ
designedFor	aviation navigation ⓘ civilian applications ⓘ disaster management ⓘ maritime navigation ⓘ military applications ⓘ terrestrial navigation ⓘ timing synchronization ⓘ vehicle tracking ⓘ
developedBy	Indian Space Research Organisation ⓘ
developedFor	strategic autonomy in navigation ⓘ
frequencyBand	L5 band ⓘ S band ⓘ
goal	provide independent navigation capability to India ⓘ
governingBody	Department of Space, Government of India ⓘ linked to: Department of Space (India)
indigenousTo	India ⓘ
isPartOf	India’s space program ⓘ
navigationSystemType	regional navigation satellite system ⓘ
operator	Indian Space Research Organisation ⓘ
orbitType	geostationary orbit ⓘ geosynchronous orbit ⓘ
purpose	navigation services ⓘ positioning services ⓘ timing services ⓘ
region	South Asia ⓘ
serviceType	Restricted Service ⓘ Standard Positioning Service ⓘ
signalType	dual-frequency signals ⓘ
status	operational ⓘ
uses	ground control segment ⓘ space segment ⓘ user segment ⓘ

How these facts were elicited