Razvan Guleac DNM/COO/NOM/ADM AIXM 4.5 to 5.1 Mapping Razvan Guleac DNM/COO/NOM/ADM AIXM 5.1 Seminar

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

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

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 AIXM 4.5 to 5.1 Mapping

Mapping Tables AIXM 4.5 to 5.1 Mapping

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 AIXM 4.5 to 5.1 Mapping

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

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

NAVAID Mapping AIXM 4.5 to 5.1 Mapping

DME Mapping AIXM 4.5 to 5.1 Mapping

Mapping Rules AIXM 4.5 to 5.1 Mapping

AIXM 5.1 Geometry Based on a geometry subset of GML Curves: Surfaces: 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 AIXM 4.5 to 5.1 Mapping

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

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

AIRSPACE_VERTEX AIXM 4.5 to 5.1 Mapping

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

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

EAD AIXM 5.1 Airspace AIXM 4.5 to 5.1 Mapping

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 AIXM 4.5 to 5.1 Mapping

ORG_AUTH Mapping AIXM 4.5 to 5.1 Mapping

EAD AIXM 5.1 Temporality Implementation AIXM 4.5 to 5.1 Mapping

SDO Data Migration - OBSTACLES AIXM 4.5 to 5.1 Mapping

OBSTACLE Mapping - Type AIXM 4.5 to 5.1 Mapping

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

AIXM 4.5 to 5.1 Mapping