1. GNSS Data Analysis with PEGASUS
EUROCONTROL Navigation Programme
Galileo Joint Undertaking
ICAO
Instituto Centroamericano de Capacitacion Aeronautica - ICCAE
San Salvador, El Salvador
Santiago Soley, PILDO Labs S.L.
Link to general SAM presentation. We’ve seen the general method, now let’s see why and how it can be applied to GBAS

2. Outline Nice to meet you What is EUROCONTROL? Outline of the course
GNSS-1 Operational Validation
Outline of the course
Three day programme
Documentation
Software
Suggestions?

3. Santiago SOLEY
Msc in Telecommunication Engineering – Universitat Politecnica de Catalunya (1998)
Indra-Espacio S.A. – start working in Satellite Navigation (1997)
EGNOS Phase A – RIMS Proposal
GPS Applications
Joined ESA Galileo Team – ESTEC (1999)
Galileo Definition Phase
Last three years - Providing EUROCONTROL with on-site technical support on the EGNOS (GNSS systems) Operational Validation activites at the Experimental Centre (Paris)
Secretary of the GNSS Operational Validation Working Group
Co-founded PILDO Labs – April 2001
Head of Aeronautics department

4. What is EUROCONTROL? 31 Member States
The European Organisation for the Safety of Air Navigation
The European Organisation for the Safety of Air Navigation
31 Member States
31 Member States

5. What is EUROCONTROL? ICAO : 185 States ECAC : 41 States
ARMENIA
ESTONIA
LITHUANIA
YUGOSLAVIA
AZERBAIJAN
ICELAND
POLAND
BOSNIA HERZEGOVINA
LATVIA
UKRAINE
EUROCONTROL : 31 States
ALBANIA
CZECH Republic
MOLDOVA
SLOVAK Republic
BULGARIA
HUNGARY
MONACO
SLOVENIA
CROATIA
FYROM*
NORWAY
SWITZERLAND
CYPRUS
MALTA
ROMANIA
TURKEY
European Union : 15 States
AUSTRIA
FRANCE
GREECE
LUXEMBOURG
SPAIN
BELGIUM
FINLAND
IRELAND
NETHERLANDS
SWEDEN
DENMARK
GERMANY
ITALY
PORTUGAL
UNITED KINGDOM
* The former Yugoslav Republic of Macedonia

6. A European Agency responsible for:
What is EUROCONTROL?
A European Agency responsible for:
Managing European ATM harmonisation and integration.
Collecting air navigation charges.
Conducting research and development.
Providing:
Central Flow Management.
Regional Air Traffic Services.
Training and air navigation service advice

7. What is EUROCONTROL? Paris Director General CRCO M-UAC Brussels
Route Charges Collection
CRCO
M-UAC
UAC for DE, NL, LU, BE
Brussels
Maastricht
UAC for CZ, SK, HU, AU,
SL, HR, BiH
CEATS
IANS
Training institute Training engineering
Praha, Budapest
Luxembourg
IFPS
Flow Management
CFMU
EATMP
Strategy ATM Managing Agent
Brussels
Brussels
R&D for ATM
ERC
Support Services
Paris
Brussels RU
Regulatory Unit
Brussels
PRU
SRU
Safety Regulation
Performance Monitoring
Brussels
Brussels

8. European Geostationary Navigation Overlay Service.
What is EGNOS?
European Geostationary Navigation Overlay Service.
Wide Area Augmentation to GPS (+GLONASS)
ICAO name is SBAS – Satellite Based Augmentation Systems.
Europe -EGNOS
US -WAAS
Japan -MSAS

9. EGNOS Wide Area Network
EGNOS AOC Architecture
GEO
GLONASS
AOR-E
IOR
ARTEMIS
GPS
RIMS
NLES
(x 7)
EGNOS Wide Area Network
MCC 1
MCC 2
MCC 3
MCC 4
PACF
ASQF

10. European Tripartite Agreement (1998)
TECHNICAL DEVELOPMENT OF EGNOS
OPERATION, TESTING, VALIDATION
EUROPEAN COMMISSION
INSTITUTIONAL AND POLICY MATTERS
USER REQUIREMENTS, TEST & VALIDATION, OTHER MODES OF TRANSPORT
CIVIL AVIATION USER REQUIREMENTS
VALIDATION AGAINST DEVELOPED SYSTEM
ENSURE GNSS-1 OPERATIONALLY ACCEPTABLE
SUPPORT GNSS SAFETY REGULATION

11. Mission Requirements To Operational Validation
Civil Aviation
(EUROCONTROL)
Land/Maritime
(CEU)
European Tri-partite Group EGNOS Mission Requirements
ETG ‘Mission’ Validation
Civil Aviation
(EUROCONTROL,
Future Operator)
Land/Maritime
(CEU)
ESA
System Requirements
ESA
System Validation
EGNOS System Design
& Development

12. GNSS-1 Operational Validation
EUROCONTROL will coordinate the GNSS-1 (EGNOS) Operational Validation:
To support the Member States in achieving the approval for the provision of EGNOS services throughout ECAC (European Civil Aviation Conference)
Two distinct areas of work:
Technical Validation of the performance
SARPS requirements – RNP values
MOPS DO229C compliant receiver
Definition of operational rules and procedures for aircraft to use the system for a particular application (APV implementation)

13. Technical Validation of the EGNOS Performances
Preparatory activities:
Static Data Collection
ESTB Data Collection Network (ESTB)
Data Evaluation Tools – PEGASUS
Integrity Validation Studies
Flight Trials at various locations
Bretigny, Nice, Sion

14. The ESTB Data Collection Network
ESTB reference
station (RIMS)
EURIDIS reference
station
ESTB processing
facilities (CPF, MCC)
NLES
Tromsö
Höfn
Hönefoss
GOV ANSP
IOR PRN131
Rotterdam
The Data Collection Network
Scilly
Toulouse
Lisboa
Barcelona
Fucino
Ankara
Palma
Kourou
Malaga
Matera
Canaries
Hartebeesthoek

15. PEGASUS (Prototype EGNOS and GBAS Analysis System Using SAPPHIRE)
software tool designed to process data collected in-flight and on-ground with the European Satellite Test-Bed (ESTB)
PEGASUS Data Flow

16. PEGASUS frame program:
allows the operation of multiple basic components (“modules”) within a unified interface, providing scheduling and sequencing functions to automate tool operation
PEGASUS frame

17. Programme Apertura del curso PEGASUS Frame Dynamics The EGNOS system
Hora
Miercoles 26/05/04
Jueves 27/05/04
Viernes 28/05/04
08:00 – 9:40h
Apertura del curso
PEGASUS Frame
Dynamics
09:55 – 11:35h
The EGNOS system
EGNOS and Civil Aviation
Converter
WinGPSAll
Mfile Runner
Procedure visualization
Dynamic data processing
11:40 – 12:30h
EGNOS data processing
Filewatch
Report generation
New WinGPSAll ICD
13:10 – 14:50h
EGNOS Performances
Static data processing
Anomaly Investigation
COCESNA trials
15:00 – 15:50h
PEGASUS Introduction and Installation
Flight trial description
Clausura del curso

18. PEGASUS SBAS Technical Note** PEGASUS SW User Manual **
Documentation
PEGASUS SBAS Technical Note**
PEGASUS SW User Manual **
PEGASUS SW User Manual:
Convertor*
WinGPSAll*
Aircraft Dynamics*
MfileRunner*
Filewatch*
PEGASUS Interface Control Document*
Papers (Nice Flight Trials, MOPS Ex., BRUS, DCN, EGNOS Perfomance)
** paper copy in the documentation
* included in PEGASUS 3.2 SW CD

19. Handouts
EGNOS Tutorial (gAGE University)**
EGNOS Training Course (ESA)**
Nice Flight Trials**
The Data Collection Network: EGNOS revealed**
** paper copy in the documentation

20. Patch version including DO229C implementation Data samples
Software
PEGASUS 3.2
Patch version including DO229C implementation
PEGASUS 3.2.1
Data samples
Static
Dynamic
- all them contained in the CD copy

21. Suggestions?