Digital AIM“D-AIM”

Sam Van der StrichtEUROCONTROL

Content

Digital AIM Introduction & Concepts Digital AIM Trial Project

Current Situation Lack of collaborative sharing

DynamicData

FlightData

ObstaclesData

TerrainData

FlowData

AirspaceData

Route NetData

NavigationData

AerodromeData

LocationData

EnvironmentData

WeatherData

ApplicationData Application

Data

Future situation Common data sharing

Common Data Bus

NOTAMFlightDataObstacles

DataTerrainData

AirspaceData

Route NetData

NavigationData

FlowData

AerodromeData

LocationData

WeatherData

EnvironmentData

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

D-AIMInteroperability

<Geospatial>

<Temporal>

<Open>

<Global>

<Standards>

Produce DataDistribute Data

Share Data

Use DataInteroperableData Exchange

D-AIMInteroperability

Produce DataDistribute Data

Share Data

Use DataInteroperableData 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,…

Inside D-AIMCross Domain Concepts

AIS

Aerodrome

Terrain

Flow

Airspace

Weather

Environment

Te

mp

ora

lity

Ge

om

etr

y

Qu

alit

y

Me

taD

ata

AIXM

AIXM,AMXM

Dat

a D

omai

ns

Common ISO/OGC concepts

Se

rvic

es

…

WXXM

AIXM

Inside D-AIMCross Domain Services

AIS

Aerodrome

Terrain

Flow

Airspace

Weather

Environment

Ge

oS

pa

tial

Da

ta S

erv

ice

s

AIXM

AIXM,AMXM

Ca

talo

gu

e

Se

rvic

es

Po

rtra

yal

Se

rvic

es

ISO/OGC Standardised Services

Dat

a D

omai

ns

ISO/OGC Standard Interface

…

WXXM

AIXMWFS

WMS

WCS

WFS

WCS

WFS

WFS

CSW

CSW

CSW

CSW

CSW

CSW

CSW

WMS

WMS

WMS

WCS

WMS

WMS

WMS

Inside D-AIMISO/OGC Common Data bus

DatabaseUser Interface

System A

DatabaseUser Interface

System B

System C

System A

Interface

System B

Interface

Interoperable Data Exchangeover ISO/OGC Data Bus

ISO/OGCCommon Data Bus

Interface

Experimental example:SkyView2www.eurocontrol.int/geoaeronet

Topography FIR Jetstream Pressure IR clouds

Content

Digital AIM (D-AIM) Introduction Digital AIM Project

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

Others

ATC

AirspaceDesigners

CNSInfra

structure

Airports

Data Sources

AISOrganisation

DataOutputs

AIP, Amd & SuppAICs

NOTAMPIB…

Data Users

OtherStates

OtherAirspace

User

Airlines

Pilots

ATSP

FlightBriefing

CommercialDatabaseProvidersDigital AIM

Services

D-AIM PositioningCurrent AIS flow versus D-AIM

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

D-AIM Changes

D-AIM high level architecture

ISO/OGC Interface

D-AIM geo-temporal server

Example Temporary Segregated Area (TSA)

D-AIM WFS FIS Server

GND Station A

GND Station B

GND Station C

TVA

TVB

TVCATS

Receive

Push

FIS-B GND Stations

GeoTemporal AIM DB

AIS FIS AIRCRAFT

Active TSA = Closed

Sleeping TSA = Open Moving Map

CDTI

Pull

Broadcast(Push)

BroadcastPush

Moving Map

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

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)

Thank you!