1. The European Organisation for the Safety of Air Navigation AIXM 4.5 to 5.1 Mapping Razvan Guleac DNM/COO/NOM/ADM AIXM 5.1 Seminar

2. AIXM 4.5 to 5.1 Mapping 2 Mapping Guidelines Made available on www.aixm.aero FEB 2010www.aixm.aero Finalised DEC 2010

3. AIXM 4.5 to 5.1 Mapping 3 Mapping Diagrams – AD_HP Usage AICM 4.5 AIXM 5.1

4. AIXM 4.5 to 5.1 Mapping 4 EAD AIXM 4.5 to 5.1 Mapping Based on a Mapping Specification: EAD/DOC – ECR57T Structure: Mapping tables What goes where Mapping rules How

5. AIXM 4.5 to 5.1 Mapping 5 Mapping Tables

6. AIXM 4.5 to 5.1 Mapping 6 Types of Mapping One (AICM 4.5) Entity -> One (AIXM 5.1) Feature AUTH_FOR_AIRSPACE -> AuthorityForAirspace One (AICM 4.5) Entity -> Several (AIXM 5.1) Features DME -> DME & Navaid Several (AICM 4.5) Entities -> One (AIXM 5.1) Feature ENR_ROUTE_RTE & RTE_SEG -> Route One (AICM 4.5) Entity -> One (AIXM 5.1) Object AIRCRAFT_CLASS -> AircraftCharacteristics One (AICM 4.5) Attribute / Relationship -> One (AIXM 5.1) Property CODE_TYPE -> type One (AICM 4.5) Attribute -> Several (AIXM 5.1) Properties EN_ROUTE_RTE TXT_DESIG -> Route designatorPrefix, designatorSecondLetter, designatorNumber

7. AIXM 4.5 to 5.1 Mapping 7 Route / NAVAID Mapping – AICM 4.5

8. AIXM 4.5 to 5.1 Mapping 8 Route / Navaid Mapping – AIXM 5.1

9. AIXM 4.5 to 5.1 Mapping 9 NAVAID Mapping

10. AIXM 4.5 to 5.1 Mapping 10 DME Mapping

11. AIXM 4.5 to 5.1 Mapping 11 Mapping Rules

12. AIXM 4.5 to 5.1 Mapping 12 AIXM 5.1 Geometry Based on a geometry subset of GML Curves: ArcByCenterPoint, CircleByCenterPoint, ArcString, Arc, Circle, GeodesicString, Geodesic, LineStringSegment Surfaces: PolygonPatch, Rectangle, Triangle Complemented by the OGC Aviation Domain Working Group discussion paper: Use of GML in Aeronautical Data ArcByCenterPoint – reference system, direction of angle measurement Rhumb Line (Loxodrome) – GML geodesic segment

13. AIXM 4.5 to 5.1 Mapping 13 Geometry Mapping – LAT/LONG/Datum gml:pos

14. AIXM 4.5 to 5.1 Mapping 14 AIRSPACE Mapping CODE_DATUM = WGE (WGS84) startAngle<endAngle CWA startAngle>endAngle CCA

15. AIXM 4.5 to 5.1 Mapping 15 AIRSPACE_VERTEX

16. AIXM 4.5 to 5.1 Mapping 16 SDO Compatibility – New Mandatory Attributes SDO (AICM 4.5) Business Rule for CWA & CCA: Qualify a new mandatory attribute: VAL_RADIUS_ARC

17. AIXM 4.5 to 5.1 Mapping 17 SDO Compatibility – New Plausibility Check 1% Plausibility Rule extended: Calculated distance [VERTEX – CENTRE] versus VAL_RADIUS_ARC NO_SEQ = 1 NO_SEQ = 2 Current: ABS(D1-D1)/D1<=1% D1 D2 NEW: ABS(D1-R)/D1<=1% R

18. AIXM 4.5 to 5.1 Mapping 18 EAD AIXM 5.1 Airspace

19. AIXM 4.5 to 5.1 Mapping 19 Mapping Impact on AIXM 5.1 Temporality Entity to Object Mapping Two AICM 4.5 entities map into an AIXM 5.1 feature and an Object E.g.: ORG_AUTH & ORG_AUTH_ASSOC Cancel Future Committed Data EAD SDO Rule: One slot committed with an earlier date cancels any future committed data version Same principles to be applied in AIXM 5.1 implementation Withdrawal of an AICM 4.5 Entity mapping into an AIXM 5.1 Object The Object is withdrawn, but the feature still exists

20. AIXM 4.5 to 5.1 Mapping 20 ORG_AUTH Mapping

21. AIXM 4.5 to 5.1 Mapping 21 EAD AIXM 5.1 Temporality Implementation

22. AIXM 4.5 to 5.1 Mapping 22 SDO Data Migration - OBSTACLES

23. AIXM 4.5 to 5.1 Mapping 23 OBSTACLE Mapping - Type

24. AIXM 4.5 to 5.1 Mapping 24 VerticalStructure - type type = TOWERVerticalStructure type = OTHER:SEE_NOTE_AIXM_4_5_MAPPING note = Wind farm 80 wind turbines within area 553011.52N…

25. AIXM 4.5 to 5.1 Mapping 25