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D-AIM: Enabling Collaborative and Dynamic Aeronautical Information Management

D-AIM is a digital platform that aims to address the lack of collaborative sharing and dynamic flow of aeronautical data, providing up-to-date and tailored information to optimize system automation and human inspection, based on powerful decision support means. It promotes interoperability and data exchange, leveraging geospatial and temporal dimensions, and follows AIM and ISO/OGC standards. D-AIM enables efficient information access and sharing across domains, improving safety and efficiency in the aviation industry.

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D-AIM: Enabling Collaborative and Dynamic Aeronautical Information Management

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  1. Digital AIM“D-AIM”Sam Van der StrichtEUROCONTROL

  2. Content • Digital AIM Introduction & Concepts • Digital AIM Trial Project

  3. Current Situation Lack of collaborative sharing Flow Data Dynamic Data Flight Data Obstacles Data Application Data Application Data Terrain Data Weather Data Aerodrome Data Navigation Data Airspace Data Route Net Data Location Data Environment Data

  4. Future situation Common data sharing Common Data Bus Weather Data Aerodrome Data Navigation Data Airspace Data Route Net Data Location Data Environment Data Flight Data Flow Data Terrain Data Obstacles Data NOTAM

  5. D-AIM Requirements • Aeronautical information user requirements: • Up to date and timely quality information • Easy, seamless & cost efficient information access • Tailored information • Optimise system automation and reduce system fragmentation • Optimise human information inspection during exception handling • based on powerful decision support means with visualisation capabilities • AIM response: • Data modelling and standardisation • Interoperability and data exchange standardisation • Enable smart information filtering • Including geospatial and time dimensions

  6. D-AIMInteroperability Use Data Produce Data Distribute Data Share Data Interoperable Data Exchange • <Geospatial> • <Temporal> • <Open> • <Global> • <Standards>

  7. D-AIMInteroperability Use Data Produce Data Distribute Data Share Data Interoperable Data Exchange • Information exchange standardisation based on: • ISO19100 Geospatial Information Standards • Open Geospatial Consortium (OGC) Specifications • World Wide Web Consortium (W3C) Specifications • EUROCAE/RTCA & ARINC Standards • ICAO SARPS • Compliant AIM data models: AIXM, AMXM, WXXM,…

  8. Inside D-AIMCross Domain Concepts … Temporality Services MetaData Geometry Quality AIS AIXM Aerodrome AIXM,AMXM Terrain Data Domains Obstacles AIXM Flow management AIXM WXXM Weather AIXM Airspace management Environment Common ISO/OGC concepts

  9. Inside D-AIMCross Domain Services GeoSpatial Data Services Catalogue Services Portrayal Services … AIS AIXM Aerodrome AIXM,AMXM Terrain AIXM Obstacles Data Domains AIXM Flow management WMS WMS WMS WMS WCS CSW CSW WCS CSW CSW CSW CSW CSW WCS CSW WFS WFS WFS WFS WFS Weather WXXM Airspace management AIXM Environment ISO/OGC Standardised Services ISO/OGC Standard Interface

  10. Inside D-AIMISO/OGC Common Data bus ISO/OGC Common Data Bus Interface SystemC Interoperable Data Exchange over ISO/OGC Data Bus System B System A System A Interface System B Interface User Interface User Interface Database Database

  11. Experimental example:SkyView2www.eurocontrol.int/geoaeronet Topography FIR Jetstream Pressure IR clouds

  12. Content • Digital AIM (D-AIM) Introduction • Digital AIM Project

  13. Digital AIM Project • EUROCONTROL – LFV Sweden • Current LFV infrastructure fused with EUROCONTROL AIM standards • Investigate new digital services in addition to current AIS output • Deliver timely & filtered quality information into user contexts • Proof of concept of interoperable & timely data sharing based on AIM standards • System-wide including airborne applications • Focus on geo-temporal increment

  14. D-AIM PositioningCurrent AIS flow versus D-AIM Data Users Data Sources Flight Briefing Airports Data Outputs ATSP CNS Infra structure Pilots AIP, Amd & Supp AICs NOTAM PIB … AIS Organisation Airspace Designers Airlines ATC Commercial Database Providers Other Airspace User Digital AIM Services Others Other States

  15. D-AIM Principles • D-AIM architectural approach based on a Service Oriented Architecture • Use of Open Geospatial Web Services specifications • D-AIM embeds AIM standards into the current system to achieve geo-temporal information sharing • AIM Standards: AIXM, AMXM, WXXM, … • ISO/OGC Standards: WMS, WFS, … • ICAO, EUROCAE/RTCA • AIS/MET Datalink in practice

  16. D-AIM Changes

  17. D-AIM high level architecture ISO/OGC Interface

  18. D-AIM geo-temporal server

  19. Example Temporary Segregated Area (TSA) AIS FIS AIRCRAFT CDTI Moving Map Broadcast (Push) GND Station A GeoTemporal AIM DB TVA Push Pull GND Station B D-AIM WFS FIS Server TVB GND Station C TVC ATS Broadcast Push Active TSA = Closed Receive Sleeping TSA = Open Moving Map FIS-B GND Stations

  20. D-AIM use cases overview • Baseline aeronautical data via WFS/WMS • TSA updating & cockpit display • TSA WFS • Runway/Taxiway closure & cockpit display • AMDB WFS • Digital NOTAM WFS overlay • Geospatial weather data sharing • SIGMET WFS in flight • METAR WFS/WMS in flight • TAF WFS/WMS on ground

  21. D-AIM Conclusion • D-AIM puts AIM into practice • D-AIM builds future digital AIM services • D-AIM benefits: • Provides a “one-stop shop” to geo-temporal aeronautical information • Geo-enable content provider output to enable downstream location based information filtering and decision making support • Increase safety by making information available WHEN and WHERE needed • Based on Service Oriented Architecture & ISO/OGC • Based on existing global AIM data models: AIXM, AMXM, WXXM • Increase situational awareness through geospatial approach • Common timely & geospatial information (en-route/aerodrome)

  22. Thank you!

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