RSMC Darwin (volcanic ash advisory centre)

E198003

Regional Specialized Meteorological Centre Volcanic Ash Advisory Centre meteorological organization unit

RSMC Darwin is a World Meteorological Organization-designated Volcanic Ash Advisory Centre responsible for monitoring and issuing warnings about volcanic ash clouds in its assigned region, particularly over parts of Australia and Southeast Asia.

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All labels observed (3)

Label	Occurrences
RSMC Darwin (volcanic ash advisory centre) canonical	3
Darwin VAAC	1
Volcanic Ash Advisory Centre Darwin	1

How this entity was disambiguated

This entity first appeared as the object of triple T1744634 — 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: RSMC Darwin (volcanic ash advisory centre)
Context triple: [Regional Specialized Meteorological Centres, hasMember, RSMC Darwin (volcanic ash advisory centre)]

A. RSMC Buenos Aires (volcanic ash advisory centre)
RSMC Buenos Aires is a specialized meteorological center that monitors volcanic activity and issues volcanic ash advisories to support aviation safety and regional hazard management.
B. RSMC Vienna (volcanic ash advisory centre)
RSMC Vienna is a specialized meteorological center operated by Austria that provides volcanic ash advisories to support aviation safety and atmospheric hazard monitoring in its designated region.
C. RSMC Montreal (volcanic ash advisory centre)
RSMC Montreal (volcanic ash advisory centre) is a World Meteorological Organization-designated center in Canada responsible for monitoring volcanic ash and issuing advisories to support aviation safety and atmospheric hazard management.
D. RSMC
RSMC stands for Regional Specialized Meteorological Centres, which are World Meteorological Organization-designated centers that provide specialized weather and climate services, including forecasting and warnings, for specific regions.
E. RSMC Toulouse (space weather centre)
RSMC Toulouse (space weather centre) is a specialized meteorological facility in Toulouse, France, that monitors and forecasts space weather conditions and their impacts on Earth and technological systems.
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: RSMC Darwin (volcanic ash advisory centre)
Target entity description: RSMC Darwin is a World Meteorological Organization-designated Volcanic Ash Advisory Centre responsible for monitoring and issuing warnings about volcanic ash clouds in its assigned region, particularly over parts of Australia and Southeast Asia.

A. RSMC Buenos Aires (volcanic ash advisory centre)
RSMC Buenos Aires is a specialized meteorological center that monitors volcanic activity and issues volcanic ash advisories to support aviation safety and regional hazard management.
B. RSMC Vienna (volcanic ash advisory centre)
RSMC Vienna is a specialized meteorological center operated by Austria that provides volcanic ash advisories to support aviation safety and atmospheric hazard monitoring in its designated region.
C. RSMC Montreal (volcanic ash advisory centre)
RSMC Montreal (volcanic ash advisory centre) is a World Meteorological Organization-designated center in Canada responsible for monitoring volcanic ash and issuing advisories to support aviation safety and atmospheric hazard management.
D. RSMC
RSMC stands for Regional Specialized Meteorological Centres, which are World Meteorological Organization-designated centers that provide specialized weather and climate services, including forecasting and warnings, for specific regions.
E. RSMC Toulouse (space weather centre)
RSMC Toulouse (space weather centre) is a specialized meteorological facility in Toulouse, France, that monitors and forecasts space weather conditions and their impacts on Earth and technological systems.
F. None of above. chosen

Statements (44)

Predicate	Object
instanceOf	Regional Specialized Meteorological Centre ⓘ Volcanic Ash Advisory Centre ⓘ meteorological organization unit ⓘ
affiliation	International Airways Volcano Watch system ⓘ linked to: International Airways Volcano Watch World Meteorological Organization ⓘ
coordinatesWith	International Civil Aviation Organization ⓘ other Volcanic Ash Advisory Centres ⓘ
country	Australia ⓘ
dataSource	geostationary meteorological satellites ⓘ ground-based observations ⓘ pilot reports ⓘ polar-orbiting meteorological satellites ⓘ
designatedBy	World Meteorological Organization ⓘ
field	aviation safety ⓘ meteorology ⓘ volcanology ⓘ
goal	reduce risk of aircraft encounters with volcanic ash ⓘ
language	English ⓘ
locatedIn	Darwin ⓘ Northern Territory ⓘ
mandate	issue volcanic ash advisories ⓘ monitor volcanic ash clouds ⓘ support aviation safety ⓘ
operatedBy	Australian Bureau of Meteorology ⓘ
partOf	World Meteorological Organization Volcanic Ash Advisory Centre system ⓘ linked to: International Volcanic Ash Advisory Centre system
product	Volcanic Ash Advisory (VAA) ⓘ linked to: Volcanic Ash Advisories graphical volcanic ash products ⓘ
regionServed	Southeast Asia ⓘ eastern Indian Ocean ⓘ parts of Australia ⓘ parts of the Southern Hemisphere tropics ⓘ
responsibility	continuous monitoring of volcanic ash in assigned area ⓘ timely dissemination of volcanic ash warnings ⓘ
sector	aviation meteorology ⓘ
shortName	Darwin VAAC ⓘ linked to: RSMC Darwin (volcanic ash advisory centre)
standard	ICAO provisions for volcanic ash information ⓘ WMO guidelines for volcanic ash advisory services ⓘ
targetUser	air traffic management organizations ⓘ airlines ⓘ aviation authorities ⓘ volcanological agencies ⓘ
uses	meteorological analyses and forecasts ⓘ numerical dispersion models ⓘ satellite observations ⓘ

How these facts were elicited

Referenced by (5)

Full triples — surface form annotated when it differs from this entity's canonical label.

Regional Specialized Meteorological Centres → hasMember → RSMC Darwin (volcanic ash advisory centre) ⓘ

RSMC Buenos Aires (volcanic ash advisory centre) → relatedTo → RSMC Darwin (volcanic ash advisory centre) ⓘ

RSMC Darwin (volcanic ash advisory centre) → shortName → Darwin VAAC ⓘ

linked to: RSMC Darwin (volcanic ash advisory centre)

RSMC Anchorage (volcanic ash advisory centre) → relatedTo → RSMC Darwin (volcanic ash advisory centre) ⓘ

Global network of Volcanic Ash Advisory Centres → hasComponent → Volcanic Ash Advisory Centre Darwin ⓘ