1ASAS TN 19-21/04/04

Surveillance Data Processing, Networks Surveillance Data Processing, Networks and Validation Tools and Validation Tools

for ADS-B applicationsfor ADS-B applications

Christos RekkasADS Programme Manager

EUROCONTROL

2ASAS TN 19-21/04/04

ADS Programme PlanningADS Programme Planning

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O p e r a t i o n s

P r e - I m p l & O p s V a l i d a t i o n

I m p l & O p s P l a n n i n gI m p l C o - o r d i n a t i o n

O p e r a t i o n s

P r e - I m p l & O p s V a l i d a t i o n

I m p l & O p s P l a n n i n gI m p l C o - o r d i n a t i o n

D e v e l o p m e n t

S t r e a m 1

S t r e a m 2

(Ground Surveillance applications)

(Airborne Surveillance applications)

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Key deliverablesKey deliverables Internationally harmonised Requirements

Key for interoperability and efficiency Safety Case (including separation min considerations) Business Case

Consultation with manufacturers, ANSPs and Users Infrastructure Specs or prototypes

Ground infrastructure Surveillance Data Processing and Distribution (ARTAS) Surveillance Network equipment (RMCDE)

Airborne Surveillance Data Fusion (co-operation with AIRBUS, Boeing & avionics industry) Validation tools and Platforms

Surveillance and Communication Simulation and Analysis tools ADS-B Validation Testbed (AVT)

Validation activities at EEC or at various ECAC sites, proving the benefits CRISTAL

Implementation planning

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Development of ARTAS Development of ARTAS for Mode S and ADS-Bfor Mode S and ADS-B

ARTAS V7 is capable of processing Surveillance data from classical radars, Mode S and ADS-B

Development phases ARTAS V7 Specifications (completed)

ARTAS V7 Development (ongoing) V7.0 development (July 2003 -> July 2004) V7.1 development (July 2004 -> May 2005)

Both Unix and Linux versions

May 2003

ContractSignature

July 2003

ARTAS V7Specifications

Dec 2003

ARTAS V7.0Beta

July 2004

ARTASV7.0U (FAT)

May 2005

ARTASV7.1U (FAT)V7.1L (FAT)

Phase 1 Phase 2 Phase 3

Oct 2004

V7.0L (Beta)

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Surveillance Network Equipment Surveillance Network Equipment Upgrade of Surveillance network equipment (RMCDEs) to support

ADS-B functionality Operational purpose

Surveillance Front-End Processor for SDPD systems Access Node for Surveillance Networks

Benefits Flexibility of surveillance data formats Phased implementation of the ASTERIX format Optimal use of communications resources (networks)

Existing systems 39 Operational, 29 test, 40 sites

Prototype development Specs by June 2004 Development completed by end 2004

6ASAS TN 19-21/04/04

TIS-B ServerTIS-B ServerObjectivesObjectives

Support validation of TIS-B services for Package 1 as part of the ADS-B/TIS-B Validation Testbed (AVT)

Provide a prototype TIS-B Server offering the following capabilities uplink tracks and not radar plots support both gap filler and full picture uplink services handle multiple TIS-B link technologies handle multiple TIS-B Ground Stations and Service Volumes

Each SV is associated with a separate quality of service

be compatible with the services offered by ARTAS support various ASTERIX standards

Acquire source code and documentation enabling modifications and experimentation distributable to ADS Programme Stakeholders

Development to be completed in September 2004

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Surveillance Coverage

Analysis Suite

Trajectory Reconstruction

& Evaluation suite

Multi-sourceAcquisition

Suite

SimulationSuite

Data SensorsDescription

Surveillance Data

Screening Files

Surveillance Analysis Tools (SASS-C)Surveillance Analysis Tools (SASS-C)

MAS

SMARTSCAS

TRES

Development work in the period 2003-2005

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AVT is a validation platform for Package I surveillance applications and infrastructure provides the complete ATC system chain from pilot to

controller allows controller and pilot participation provides a realistic and controllable surveillance environment

to test Package I applications. handling both live and simulated aircraft including link error performance simulation

serves also as reference platform for surveillance components and tools

supporting standard surveillance interfaces, particularly ASTERIX tool for technical investigations on specific surveillance issues

for example tracking performance

AVT is funded by the EUROCONTROL ADS Programme but is also available for use by third parties.

Installations exist at Brétigny and Arlanda, and more are foreseen for 2004

ADS-B Validation Testbed (AVT)ADS-B Validation Testbed (AVT)

9ASAS TN 19-21/04/04

• Phase I :Baseline air to ground functionality• Separate ADS-B and SSR tracking • Platform operational: November 2002• Demonstrated in Malmo, Sweden (Jan 03)

• Phase II: Support for En-route and TMA ground surveillance applications• Full ADS-B and SSR data fusion • Platform operational: October 2003• Demonstrated in Arlanda, Sweden (Nov 03)

• Phase III : AVT for ATSAW and multilateration• Support for Airborne Situational Awareness• Use of wide area multilateration, TIS-B, and ADS-C• Platform operational: End 2004

• Phase IV : AVT for full set of Package I applications• Support for Spacing application and airport surface operations• Use of airborne SDPD and airport tracker • Platform operational: End 2005

AVT Phased ImplementationAVT Phased Implementation

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AVT OverviewAVT Overview

eCockpit

A-SDPD

EAT/EDEP

MCS/eCockpit

Allows reliable and efficient validation

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CRISTAL CRISTAL – – CCo-opeo-opeRRative Validatative ValidatIIon of on of SSurveillance urveillance TTechniques and echniques and

AAppppLLications of Package Iications of Package I

Validation exercises in partnership with individual ANSPs, industry and other stakeholders, in various ECAC sites “Crystallisation effect”

Targeting local situations of interest – Driven by the stakeholder operational needs

Wide range of activities (operational, technical, safety, cost-benefit, separation mimima etc.), as appropriate

Evolution to pre-operational level depends on the stakeholder plans and the trial progress

Cover both Stream 1 (Ground Surveillance applications) and also Stream 2 (Airborne Surveillance applications)

12ASAS TN 19-21/04/04

Currently under discussion

CRISTAL sites

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13ASAS TN 19-21/04/04

ConclusionsConclusions The EUROCONTROL ADS Programme provides important deliverables

related with the Package I Surveillance applications and enablers The Programme deliverables include Specifications and prototyping of important

system infrastructure components and validation tools Infrastructure components

Ground Infrastructure Surveillance Data Processing and Distribution (ARTAS Version 7) Surveillance Network Nodes (RMCDE)

Airborne functionality Validation tools

Surveillance and Communication Simulation and Analysis tools ADS-B Validation Testbed (AVT)

These systems are the necessary basis for the validation trials, leading towards implementation in a cost efficient way CRISTAL projects in partnership with local ANSPs, industry and other

stakeholders