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Integrating information towards Digital ATM

This presentation discusses the AIXM versions in use, progress areas, future versions, global coordination, coding/usage guidelines, mappings, and industry developments related to Digital ATM information structures.

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Integrating information towards Digital ATM

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  1. Integrating information towards Digital ATM Information Structures - AIXM - Presented By: Eduard Porosnicu, Eurocontrol Date: August 27, 2013

  2. AIXM 1.1 (April 1998)

  3. AIXM 1.1 (April 1998)

  4. AIXM 3.1 (Oct 2002) <?xml version="1.0" encoding="UTF-8"?> <AIXM-update xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="AIXM-Update.xsd" version="0.9.1" effective="2001-10-23T00:00:00" origin="EAD" number="1" created="2001-06-01T15:25:34"> <Group Reason="Vor 'BXL' has been re-located and complemented with a Dme facility"> <Changed> <!-- The location of the Vor is changed, thus a change in the unique identifier Therefore the old unique identifier <VorUid> is mentioned first--> <VorUid> <codeId>BXL</codeId> <geoLat>514333.34N</geoLat> <geoLong>0032301.21E</geoLong> </VorUid> <Vor> <VorUid> <codeId>BXL</codeId> <geoLat>514326.67N</geoLat> <geoLong>0032345.37E</geoLong> </VorUid> <OrgUid> <txtName>BELGIUM</txtName> </OrgUid> <txtNamechg="1">BRUSSELS VOR</txtName> <codeType>DVOR</codeType> <valFreq>119.00</valFreq> <uomFreq>MHZ</uomFreq> <codeTypeNorth>MAG</codeTypeNorth> <codeDatum>WGE</codeDatum> <Vtt> <codeWorkHr>H24</codeWorkHr> </Vtt> </Vor> </Changed>

  5. Content • AIXM Versions in use • Progress areas since ATIEC 2012 • Future versions • Global coordination

  6. Versions in use - AIXM 4.5 • Published: 2005 • Entity/Relationship • Custom XML schema • Core AIP data • Use: • European AIS Database (EAD) and European national systems • Estimated 20+ national systems world-wide…

  7. Versions in use - AIXM 5.0 • Published: MAR 2008 • UML Model • GML Schema • Full AIP/NOTAM data • Including obstacle, airport mapping, etc. • Metadata • Extensibility • Use: • Partially, by FAA and NGA

  8. Current version – AIXM 5.1 • Published: FEB 2010 • Update of AIXM 5.0 • Usage/availability model • Notes vs. descriptions • Other adjustments to facilitate Digital NOTAM encoding • Use • good news, see next slide !

  9. Current version – AIXM 5.1

  10. Tools for AIXM 5.1 data visualisation

  11. Coding/usage guidelines • AIXM Temporality Concept (FEB 2010) • Feature Identification and Reference (APR 2011) • OGC Aviation Domain Working Group • Metadata Guidelines for Aviation Data (MAR 2011) • Use of GML for Aviation Data (MAY 2012) • OGC test beds • WFS/FES Temporality Extension (Engineering Report) • Digital NOTAM • version 1.0 - JUN 2011 • version 2.0 – in preparation for publication • Work in progress • Obstacle data • SID/STAR/Approach Procedures… • Business rules

  12. AIXM 5.1 Mappings - updates • AIXM 4.5 Conversion Guidelines • See www.aixm.aero/wiki -> Mappings, version 1.1 • Status: Released • Including feedback from EAD mapping

  13. AIXM 5.1 Mappings - updates • Airport Mapping Requirements • See www.aixm.aero/wiki -> Mappings • ED 99/DO 272 (A/B/C) into AIXM 5.1 • Version 0.7 based on feed-back from FAA and AeroNavData • Includes an AIXM 5.1-AMDB extension

  14. Coding/usage guidelines • XHTML profile/guidelines for AIXM ?

  15. Increment 1 scenarios • Increment 2 scenarios • Published special activity area – activation • Displaced threshold • Published ATS airspace - activation or deactivation • Declared distances changes • Ad-hoc special activity area – creation • Runway portion closure • Ad-hoc ATS airspace – creation • Airport Usage limitation • Route portion closure • Runway usage limitation • Route portion opening • Taxiway usage limitation • Aerodrome closure • Approach lights unserviceable • Runway closure • Approach lights downgraded • Navaid unserviceable • Runway lights unserviceable • New obstacle • Obstacle lights unserviceable • Taxiway closure • Visual Approach slope indicator unserviceable • Surface contamination (SNOWTAM) • Taxiway lights unserviceable • Other Event (any other situation that does not have a dedicated scenario) Digital NOTAM • Event Specification – version 2.0 in preparation

  16. FAA Digital NOTAM Beta Testing

  17. Business Rules • Prevent • doubtful data (from a business point of view) • syntactical flaws, such as Baseline with TimeInstant, missing srsName, etc. • In general, give confidence to the recipient that the data is fit for purpose! • Critical for Digital NOTAM applications! • Work in progress • Focus on Airspace • Use of SBVR Standard • Small focus group, will become public by end September

  18. Industry developments OGC test beds (OWS-9) Links page on www.aixm.aero

  19. ICAO Adoption • Annex 15 AMDT 37 • AIXM as means of compliance • More details in AIS Manual (DOC 8126) and later possibly in a PANS-AIM

  20. Future versions

  21. Future versions • ATIEC 2012 Too early…. Now planned : Q1 2014 Intended : 2015

  22. AIXM CCB • Currently 30 issues recorded • 14 Bugs • 14 Possible enhancements • 2 possible new features • Ad-hoc face-to-face meeting on Monday, 26 August • AIXM 5.1.1 • Migration to EA (Sparx) • Minor corrections only: spelling errors, schema bugs, UML/XML discrepancies, lists of values • Definitions improvements

  23. WXXM Coordination • AvXML 1.0 RC-2 • Simple Aeronautical Feature (SAF) model

  24. FIXM coordination • AIXM provides the “infrastructure” part

  25. Conclusions • Conceptual/logical model level • Coherence AIXM/FIXM is a key issue (through a global AIRM) • SID/STAR/IAP (including procedure design) model, free flight airspace, flight restrictions are model areas expected to require some refreshment in AIXM 5.2 • Work in progress (high priority topics) for 2013-2014 • business rules • digital NOTAM encoding (increment 2) • procedures encoding • AIXM 5.1.1 – minor correction

  26. Questions

  27. Contact Information • www.aixm.aero • www.aixm.aero/wiki • Eddy Porosnicu (EUROCONTROL) • eduard.porosnicu@eurocontrol.int • +32 (2) 729-3326 • Diana Young (FAA) • diana.young@faa.gov • +1 (202) 385-7445

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