Entry: Volcanic Ash Conditions
experimental
URI: http://codes.wmo.int/49-2/observation-type/IWXXM/2.1/VolcanicAshConditions
VolcanicAshConditions (a subclass of SamplingObservation from METCE) is intended for use when reporting the occurrence and/or expected occurrence of specified en-route volcanic ash phenomena which may affect the safety of aircraft operations, and of the development of those phenomena in time and space. The result of this observation type shall refer to one or more MeteorologicalPositions which represents the forecast positions of Volcanic Ash phenomena. VolcanicAshConditions enforces the following additional constraints: “featureOfInterest” shall refer to an entity of type SF_SamplingSurface and the associated “sampledFeature” must be an airspace.
Definition
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VolcanicAshConditions (a subclass of SamplingObservation from METCE) is intended for use when reporting the occurrence and/or expected occurrence of specified en-route volcanic ash phenomena which may affect the safety of aircraft operations, and of the development of those phenomena in time and space. The result of this observation type shall refer to one or more MeteorologicalPositions which represents the forecast positions of Volcanic Ash phenomena. VolcanicAshConditions enforces the following additional constraints: “featureOfInterest” shall refer to an entity of type SF_SamplingSurface and the associated “sampledFeature” must be an airspace.
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Volcanic Ash Conditions
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VolcanicAshConditions
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Volcanic Ash Conditions
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Concept
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