Supporting material for ICAO Aerodrome Mapping Data Sets
v1.0.4
ED-99/DO-272 Definition: Designated part of a surface movement area where a specific frequency is required by air traffic control or ground control.
AIXM 5.1.1 Definition: A kind of service that provides control and separation services, to aircraft at the airport.
In order to have a complete correspondence the following extensions are needed:
The FrequencyArea mapping is a difficult mapping case. The most correct mapping is to use GroundTrafficControlService and RadioCommunicationChannel. At first glance this seems less logical than using RadioFrqeuencyArea as the root of the mapping. However, the RadioFrequencyArea was intended to provide radio signal coverage limitations for navaids and ATC frequencies, not to designate the area in which a particular frequency has to be used. The AIXM Service concept was intended for that.
ED-99/DO-272 | A | B | C | D | AIXM 5.1.1 | AIRM 1.0.0 | |
---|---|---|---|---|---|---|---|
FrequencyArea | x | x | x | x | GroundTrafficControlService | urn:aero:airm:1.0.0:LogicalModel:Subjects:Stakeholders:BusinessService:GroundTrafficControlService | |
1 | stfeat | x | x | featureLifetime.gml:TimePeriod.gml:beginPosition | urn:aero:airm:1.0.0:LogicalModel:Abstract:TemporalEnabledEntity@startEntityLifetime | ||
2 | endfeat | x | x | featureLifetime.gml:TimePeriod.gml:endPosition | urn:aero:airm:1.0.0:LogicalModel:Abstract:TemporalEnabledEntity@endEntityLifetime | ||
3 | stvalid | x | x | validTime.gml:TimePeriod.gml:beginPosition | urn:aero:airm:1.0.0:LogicalModel:Abstract:TemporalEnabledEntity@startValidity | ||
4 | endvalid | x | x | validTime.gml:TimePeriod.gml:endPosition | urn:aero:airm:1.0.0:LogicalModel:Abstract:TemporalEnabledEntity@endValidity | ||
5 | interp | x | x | interpretation | urn:aero:airm:1.0.0:LogicalModel:Abstract:TemporalEnabledEntity@interpretation | ||
6 | feattype | x | x | x | x | Note: Can be implied | |
7 | idnumber | x | x | x | identifier | urn:aero:airm:1.0.0:LogicalModel:Abstract:Entity@identifier | |
8 | idarpt | x | x | x | x | clientAirport.AirportHeliport.locationIndicatorICAO | urn:aero:airm:1.0.0:LogicalModel:Subjects:BaseInfrastructure:AerodromeInfrastructure:Aerodrome@locationIndicatorICAO |
9 | hacc | x | x | x | x | extent.Surface.horizontalAccuracy | urn:aero:airm:1.0.0:LogicalModel:DataTypes:GeometryTypes:ThreeDimensionalSurfaceType@horizontalAccuracy |
10 | hres | x | x | x | x | extent.Surface.horizontalResolution | urn:aero:airm:1.0.0:LogicalModel:DataTypes:GeometryTypes:ThreeDimensionalPointType@horizontalResolution |
11 | source | x | x | x | x | source | urn:aero:airm:1.0.0:LogicalModel:Abstract:TemporalEnabledEntity@source |
12 | integr | x | x | x | x | integrity | |
13 | revdate | x | x | x | x | revisionDate | urn:aero:airm:1.0.0:LogicalModel:Abstract:TemporalEnabledEntity@lastRevision |
14 | frq | x | x | x | x | uses.RadioCommunicationChannel.frequencyTransmission | urn:aero:airm:1.0.0:LogicalModel:Subjects:Stakeholders:BusinessService:RadioCommunicationChannel@frequencyTransmission |
15 | station | x | x | x | x | name | urn:aero:airm:1.0.0:LogicalModel:Subjects:Stakeholders:BusinessService:Service@name |
16 | geopoly | x | x | x | x | extent.Surface | urn:aero:airm:1.0.0:LogicalModel:Abstract:GeoEnabledEntity@surfaceExtent |