Global network of Volcanic Ash Advisory Centres

E729772

aviation safety system international monitoring system meteorological service network

The Global network of Volcanic Ash Advisory Centres is an international system of specialized meteorological centers that monitor volcanic ash clouds and provide critical aviation hazard warnings worldwide.

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Observed surface forms (2)

Surface form	Occurrences
World Meteorological Organization Volcanic Ash Advisory Centres network	3
World Meteorological Organization Volcanic Ash Advisory Centre network	1

Statements (45)

Predicate	Object
instanceOf	aviation safety system ⓘ international monitoring system ⓘ meteorological service network ⓘ
aimsTo	minimize disruption to international air traffic ⓘ reduce risk of aircraft engine damage from ash ⓘ
collaboratesWith	national meteorological services ⓘ volcano observatories ⓘ
coordinatedBy	International Civil Aviation Organization NERFINISHED ⓘ World Meteorological Organization NERFINISHED ⓘ
dataType	volcanic ash cloud forecast movement ⓘ volcanic ash cloud position ⓘ volcanic ash cloud vertical extent ⓘ
focusesOnHazard	volcanic ash contamination of airspace ⓘ
geographicalCoverage	worldwide flight information regions ⓘ
hasAbbreviation	VAAC network NERFINISHED ⓘ
hasComponent	Volcanic Ash Advisory Centre Anchorage NERFINISHED ⓘ Volcanic Ash Advisory Centre Buenos Aires NERFINISHED ⓘ Volcanic Ash Advisory Centre Darwin NERFINISHED ⓘ Volcanic Ash Advisory Centre London NERFINISHED ⓘ Volcanic Ash Advisory Centre Montreal NERFINISHED ⓘ Volcanic Ash Advisory Centre Tokyo NERFINISHED ⓘ Volcanic Ash Advisory Centre Toulouse NERFINISHED ⓘ Volcanic Ash Advisory Centre Washington NERFINISHED ⓘ Volcanic Ash Advisory Centre Wellington NERFINISHED ⓘ
hazardType	volcanic ash ⓘ
issues	Volcanic Ash Advisories ⓘ
languageOfCommunication	English ⓘ
monitors	volcanic ash clouds ⓘ
numberOfCentres	9 ⓘ
operatesUnder	ICAO Annex 3 NERFINISHED ⓘ
primaryPurpose	provide volcanic ash warnings for aviation ⓘ support flight safety ⓘ
providesInformationTo	air navigation service providers ⓘ airlines ⓘ aviation regulators ⓘ meteorological watch offices ⓘ
relatedTo	International Airways Volcano Watch NERFINISHED ⓘ
scope	global ⓘ
servesDomain	international civil aviation ⓘ
supports	airspace management ⓘ flight planning ⓘ
targetUserGroup	aviation community ⓘ
usesDataFrom	ground-based observations ⓘ numerical dispersion models ⓘ satellite observations ⓘ

Referenced by (5)

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

RSMC Buenos Aires (volcanic ash advisory centre) → networkMembership → Global network of Volcanic Ash Advisory Centres ⓘ

RSMC London (volcanic ash advisory centre) → partOf → Global network of Volcanic Ash Advisory Centres ⓘ

this entity surface form: World Meteorological Organization Volcanic Ash Advisory Centres network

RSMC Toulouse (volcanic ash advisory centre) → partOf → Global network of Volcanic Ash Advisory Centres ⓘ

subject surface form: RSMC Toulouse

this entity surface form: World Meteorological Organization Volcanic Ash Advisory Centre network

RSMC Wellington (volcanic ash advisory centre) → partOf → Global network of Volcanic Ash Advisory Centres ⓘ

this entity surface form: World Meteorological Organization Volcanic Ash Advisory Centres network

RSMC Washington (volcanic ash advisory centre) → partOf → Global network of Volcanic Ash Advisory Centres ⓘ

this entity surface form: World Meteorological Organization Volcanic Ash Advisory Centres network