AIS Data Quality at a Global Level - World ATM Congress · 2013-02-25 · AIS Data Quality at a Global Level Visit us at stand #1137 . COMSOFT GmbH ... AIS Data Quality – Aerodrome

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by Ulrich Kaage

AIS Data Quality at a Global Level

Visit us at stand #1137

COMSOFT GmbH | AIS Data Quality at a Global Level | World ATM Congress 2013, Feb 13 | Page 2

AIDA-NG Roadmap

Overview

EC 73/2010

SWIM

System Requireme

nts

The Data Chain

Worldwide Rollout

Get involved!

Summary

Get Involved


COMMISSION REGULATION (EU) No 73/2010


of 26 January 2010

laying down requirements on the quality of aeronautical data and

aeronautical information for the

single European sky



(1) Aeronautical data and aeronautical information of appropriate

quality are required to ensure safety and support new concepts of

operation within the European air traffic management network


AIS Data Quality – Aerodrome Mapping



(16) This Regulation has an impact on a wide range of parties. It

should therefore take into account the individual capabilities and

levels of involvement within the data chain of the parties, to ensure

that provisions are applied progressively to achieve required data

quality.


The Aeronautical Data Chain

• Integrated

Briefing

Services

• AIP

• …

Airport State AIS NavData

Provider

Airline


Focus on Airports

▮ High quality data origination

Airport


Focus on State AIS (ANSPs)

▮ Integrated Workflows

▮ Data processing without

information re-encoding

▮ Data validation/verification

▮ Data conversion from variouis

sources

▮ Digital data transmission

State AIS


Focus on Airlines

▮ Most recent information

through all phases of flight

▮ Data feeds into on-board

equipment

Airline


Taking AIM into the Cockpit



(14) […] ensure that the parties concerned carry out a safety

assessment including hazard identification, risk assessment and

mitigation processes. […] specific safety requirements for all

interoperability and performance requirements.


Focus on Vendor

• Integrated

Briefing

Services

• AIP

• …

Airport State AIS NavData

Provider

Airline

System Vendor


Cost Impact

Consequence on system design and involved

system components:

• SWAL 3 level or even SWAL 2 ?

• How fits OpenSource into that concept?

Keep in mind that the requirements of handling

aeronautical data are more complex than those of

several other domains. Prominent example is the

modelling of temporality.



Chapter II, Article 5:

1. The parties referred to in Article 2(2) shall ensure that the

aeronautical data and aeronautical information referred to in the second

subparagraph of Article 2(1) are transferred between themselves

by direct electronic connection.

2. Air navigation service providers shall ensure that the aeronautical

data and aeronautical information referred to in the second

subparagraph of Article 2(1) are transferred between themselves in

accordance with the data exchange format requirements laid down

in Annex II.


http://www.flickr.com/photos/anachronism_uk/280453752

This is not SWIM


SWIM is…

Quiero

comprar un

coche

Ich verstehe

Sie nicht!

… a common language


The XMs

▮ AIXM

▮ WXXM

▮ FIXM

▮ SESAR: AIRM

▮ …


Focus on AIXM 5.1

▮ Complex model with lots of variation possibilities

▮ Lots of different ways to express the same scenario

▮ Still encoding rules, or Aeronautical Profiles missing (Procedure

encoding rules)

▮ Metadata model not finalised

▮ Some model parts not finalised: Further extensions necessary

▮ Aerodrome Mapping

▮ Obstacle model

▮ Conditional Route encoding


Legacy Data Formats

CADAS Mapping

Module

CADAS

AIMDB


SWIM is…

… compatible interfaces

Azul o rojo?

Quiero

comprar un

coche


OWS 8 Contribution: WFS-T 2.0 Temporality Extension

Discussion Paper: Use Case

Oriented Approach to Time Slice

retrieval with WFS 2.0: Temporality

Extensions, i.e. client side temporal

queries


SWIM is…

… an agreed service model

Quiero

comprar un

coche

Yo no vendo

coches


SWIM is…

… a concept


The Global Level

CL-09 – Aeronautical data exchange

CL-21 – Digital NOTAM

CL-20 – Electronic aeronautical charts

CL-19 – Interoperability with meteorological products

CL-18 – Agreements with data originators

CL-16 – Training

CL-12 – Aeronautical information Briefing

CL-10 – Communication networks

CL-02 – Data integrity monitoring

CL-01 – Data quality monitoring

CL-15 – Aerodrome Mapping

CL-14 – Obstacles

CL-13 – Terrain

CL-06 – Integrated aeronautical

Information database

CL-07 – Unique identifiers

CL-08 – Aeronautical information

conceptual model

Tim

e

CL-17 – Quality

CL-05 – WGS 84 implementation

CL-04 – Monitoring of Annex differences

CL-03 – AIRAC adherence monitoring

CL-11 – Electronic AIP

Ph

as

e 2

Ph

as

e 3

Ph

as

e 1


Challenge

▮ Different established procedures in different countries

▮ Local standards

▮ Complete re-structuring of AIS processes:

Training of AIS staff, etc.

▮ Appropriate telecommunication infrastructure

Worldwide harmonisation of AIS required?


Summary

▮ EC 73/2010 could accelerate standardisation

▮ EC 73/2010 compliant systems will fulfill ICAO AIS to AIM Roadmap

requirements

▮ EC 73/2010 will require a change process within the AIS offices

▮ There will likely be no cost benefit


Get Involved

OWS

Documents

AIS Data Quality at a Global Level - World ATM Congress · 2013-02-25 · AIS Data Quality at a Global Level Visit us at stand #1137 . COMSOFT GmbH ... AIS Data Quality – Aerodrome