Transcript European GNSS Programmes EGNOS and Galileo

The European GNSS Programmes
EGNOS and Galileo
Philippe HAMET – European Commission
Hyderabad 21 January 2011
Navigation solutions powered by Europe
European GNSS Programmes
Navigation solutions powered by Europe
Europe’s venture into satellite navigation consists of two systems:

EGNOS
 Non-autonomous infrastructure
 Improves GPS performance
 Coverage of European countries
 3 services but mainly designed for aviation
users (Safety-of-Life Service)

Galileo
 Fully autonomous infrastructure
 Performances similar to those of GPS
 Global coverage
 5 Services
‘It’s there, use it’
Navigation solutions
powered by Europe
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Navigation solutions powered by Europe
‘It’s there, use it’
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EGNOS System Architecture and Service Area
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6 Navigation
Land Earth
Stations
34 Ranging & Integrity Monitoring
Stations (RIMS)
GPS signals
EGNOS
Service Area
2 Support
Facilities
3 GEO
Satellites
4 Mission
Control
Centres
EGNOS Satellite
Footprints
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3 Geostationary satellites
Soon to be replaced by
•INMARSAT 3F2 AOR-E (15.5°W)
•ARTEMIS (21.3°E)
•INMARSAT 4F2
•ASTRA SIRIUS 5
•ASTRA 5B
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EGNOS Services
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EGNOS will deliver its services on a long-term basis
(>20 years)
Service
Open
Service
Characteristics
accuracy ~1m, free
Service Status
available since
October 2009
Safety of Life accuracy ~1m,
Service
compliant to aviation
standards
to be made available
beginning of 2011
Commercial
Service
(EDAS)
experimental service
since 2008; official
service to be made
available in 2011
accuracy <1m,
corrections are
provided by
terrestrial networks
EDAS … EGNOS Data Access Server
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EGNOS Services – EDAS
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The EGNOS commercial service (EDAS) will be made
available in 2011
EGNOS data (real-time):
• RIMS raw observations
• SBAS messages
EGNOS Data Access Server - EDAS
Value-added
service provider


User-specific
information
Phase 1 “prototyping”:
 Beta test users
 Freely available to all, after registration
 Service Definition phase
 Experimental service since 2008
Phase 2: Service Provision (in 2011)
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End users
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EGNOS Performance (June 2010)
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The deployment of additional RIMS in Eastern Europe, Southern Europe,
Northern Africa and the Middle East will increase the availability area of
APV-1
APV … Approach with vertical guidance
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EGNOS Extensions
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Eastern
Europe
Middle-East
Southern Europe/MEDA
Depending on the extension area, technical implementation may vary from:
Homogeneous extension with deployment of additional RIMS
Regional infrastructure including additional processing capabilities
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EGNOS Programme Status
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EGNOS has entered into its operational phase

2009
 Assets were transferred to the European Union on 1 April
 Long-term service provision contract was signed on 30 September
 Open Service declaration took place on 1 October
 Procurement to replace the transponder on Artemis is finalized
(Astra Sirius 5 to be launched in November 2011)
 Procurement to replace the transponder on Inmarsat 4F2 is finalized
(Astra 5B to be launched in June 2013)
 Geographical extension is under study

2010
 Certification of ESSP as air navigation services provider on 12 July

2011
 Safety-of-Life Service declaration planned for beginning of 2011
 Commercial Service declaration (EDAS) planned for 2011
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Navigation solutions
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Galileo Implementation Plan
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In order for Galileo to be
recognized by the downstream
market as the second satellite
navigation system of choice it
is key to deliver early services
as soon as 2014/2015
Full Operational Capability
All services, 30 satellites
2016/2017
Initial Operational Capability
Early Services for OS, SAR, PRS
18 satellites
2014/2015
In-Orbit Validation
4 IOV satellites plus ground segment
2011
Galileo System Testbed v2
2 initial test satellites
2005
Galileo System Testbed v1
Validation of critical algorithms
2003
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Galileo Services
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Galileo will be offering five services
Open Service
Free to air, mass market, simple
positioning
Commercial Service
Encrypted, high accuracy,
added-value service
Safety of Life Service
Adds integrity to
Open Service
Public Regulated
Service
Encrypted, robust, continuous
availability
Search and Rescue
Service
Near real-time, precise,
return link
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Galileo Performance Requirements (Dual frequency)
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The Galileo Open Service will offer an accuracy better
than 4 metres (horizontal)
Service
Horizontal
Accuracy
(95%)
Vertical
Accuracy
(95%)
Availability for
global
coverage
Integrity
(incl. system
margins)
(incl. system
margins)
Open Service
4m
8m
> 99.5%
NO
Commercial
Service
Detailed performance requirements under elaboration
Safety of Life
Service
4m
8m
> 99.5%
YES (LPV200)
Public Regulated
Service
4m
8m
> 99.5%
NO
Note: Guaranteed performance in the worst case situation. Actual measured performance is expected to be higher than
these requirements
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Galileo System Architecture
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9 Mission
uplink
stations
5 TT&C
stations
Constellation of
30 MEO satellites
Users & service providers
European control centres
30-40 Galileo
sensor stations
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Galileo Phases Overview
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IOV
IOC*
FOC
Satellites
4
18
30
Control Centres
½+½
2
2+1
Mission Uplink
Stations
5
6
9
TT&C Stations
2
3
5
Sensor Stations
17
24
30-40
IOV = In Orbit Validation, IOC = Initial Operational Capability, FOC = Full Operational Capability
* values for IOC are to be confirmed
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Galileo IOC Phase
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Early Galileo services will already bring significant added value to
GNSS users
 Expected service performance levels for a Galileo constellation of 18
versus 30 satellites
Initial operational capability
(IOC)
Full operational capability
(FOC)
18
30
Number of satellites
Galileo open service (OS) + GPS Partially enhanced GPS
service
Fully enhanced GPS+OS
service
Galileo open service (OS)
standalone
Partial performance
Full performance
Search and rescue service (SAR) Partial performance
Full performance
Commercial service (CS)
Beta test possible
Full performance
Safety of life service (SOL)
To be defined
To be defined
Public regulated service (PRS)
Partial performance
Full performance
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Galileo FOC Ground Segment Sites
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IOV contracts/ATP
GSS
Under FOC procurement
GSS + ULS
FOC contract awarded
GSS + ULS + TTC
Svalbard
Kiruna
Wainwright
Redu
StPierre&M.
Fucino
USNO
Az/Can
S.Korea
Hawaii
Riyadh
Kourou
Ascencion
Réunion
Papeete
Easter Island
Noumea
Cordoba
South
Hartebeesthoek
Africa
Perth
Kerguelen
Troll
Note: other potential sites are under consideration for FOC, incl. Falklands, Terre Adélie, Jan Mayen, Reykjavik, Diego Garcia, Guam
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Galileo FOC Procurement
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Work Package
Shortlisted Candidates/Winners
1. System Support
Winner: ThalesAleniaSpace (IT)
2. Ground Mission Segment
ThalesAleniaSpace (FR)
3. Ground Control Segment
Astrium (UK)
4. Space Segment
Winner work order 1: OHB System (DE)
Candidates for the following work order:
OHB System (DE )
EADS-Astrium (DE)
5. Launch Services
Winner: Arianespace (FR)
6. Operations
OPAL (DE+IT)
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Applications
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Supporting the markets
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 The EC released its Applications Action Plan in June 2010,
with 24 action points to help the industry reap the benefits of
new and improved satellite navigation applications
 6 priority domains were identified :
 individual handsets and mobile phones
 road transport
 aviation
 maritime transport
 precision agriculture and environment protection
 civil protection and surveillance
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An example : Applications for road transport
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 Close to 20% of the global GNSS market in revenue
 Examples :
 Road-user charging
 Fleet management
 Automatic in-vehicle emergency call system (eCall)
 Accident reconstruction
 Anti-theft systems
 Actions from the Commission :
 Contract with road stakeholders to perform tests
 Optimisation of EU legislation regarding the transport of
dangerous goods and the use of chronotachograph systems
 Coordination of the establishment of a European certification
body for Advance Driver Assistance Systems
 Funding of R&D projects
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R&D and innovation activities
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 Inside the frame of
 the European 7th and 8th Framework Programmes for Research and
Development
 and the 1st and 2nd Competitiveness and Innovation Programmes
 FP7 activites :




Receivers development
Development of new applications
International cooperation
Studies for specific components and services
 CIP activities
 Awareness raising
 Support to innovation by SMEs
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Thank you for your attention
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EGNOS
Additional Slides
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EGNOS Evolutions
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In the long-term, further coverage extensions and
service evolutions will be considered
 Service Provision Improvements
► short/medium term
 Coverage Evolution
 Eastern Europe, Southern Europe/MEDA, Middle East/ACAC
 Africa
► medium term
► medium/long term
 Frequency Evolution
 Extension to the E5a/E5b frequency decided on ARTEMIS replacement
 Evolution of Standards
► long term
 Standardisation of E5a and E5b, L1 CBOC on-going
 Augmentation of new GNSS
 Additional Services
LPV200 service level
EGNOS capability to meet this service level currently under
technical evaluation
EGNOS time service
Possible critical communication message (ALIVE concept)
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► medium term (2011)
► medium term
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EGNOS organisation
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European Commission
Programme Management
Delegation
Agreement
ESA GNSS
Evolution
Programme
R&D
And
Techno
Service
Contract
Service
Contract
ESA
ESSP
SESASTRA
SESASTRA
Design Agent
+
Procurement of
Infrastructure
Evolutions
Service Provision
&
Operations
Maintenance
GEO1
Nov 2011
GEO2
June 2013
1 GEO
1 GEO
GEO Artemis
1 GEO
Thales F
MCCs Sites
Inmarsat
BT
Thales F
3 GEOs
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EGNOS Improvement on Precision
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GPS
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D-GPS
SBAS
(EGNOS)
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Aviation first to recognize EGNOS benefits
(mostly GA and small-medium airports)
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EGNOS enables a reduction in the decision height
EGNOS competitive space
General operational benefits
Reduction in angle of approach
(direct and curved)
Better lateral guidance
Allows for IFR-like operation in non ILS-equipped airports
Increase in airports capacity
Increase in safety
Increase in flight capability (e.g. helicopters)
Long-term
Expensive land based navaids can be avoided
Enables their long term decommissioning => lower terminal charges
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EGNOS verification and ESSP certification
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EGNOS was verified and ESSP was certified on 12 July 2010 by the
French air navigation authorities
EGNOS was verified based on a clear demonstration that it is
designed and operated in a safe manner
ESSP was certified based on the Single European Sky
Regulatory package:
Interoperability Regulation (EC No 552/2004)
Service Provision Regulation (EC No 550/2004) – Provision of air
navigation services in the Single European Sky
Commission Regulation (EC No 2096/2005) – ANSP certification
process
Safety Oversight Regulation (EC No1315/2007)
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EGNOS procedures developed or in development
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Already 35 procedures, more planned and commitments to
follow ICAO’s recommendation for 100% coverage
 Spain : 14 procedures at San Sebastian, Valencia, Almeria,
Granada, Salamanca, Malaga, La Palma, Cuatro Vientos,
Cordoba, Santander
 Germany : 1 procedure at Donauwörth Heliport; further
procedures planned
 Italy : 2 procedures at Çanakkale and Perugia; further
procedures planned for Bari, Bologna, Palermo and Venezia
 France : 8 procedures at Pau, Toulouse, Clermont Ferrand,
Le Bourget, Toussus, Albert Bray, Bordeaux and Marseille
Heliport; objective to cover 100% of the instrumental runways
by end 2016
 UK : 5 procedures at Alderney, Southampton, Campbeltown,
Benbecula and Barra
 Switzerland : 3 procedures at Berne Heliport, Les Eplatures,
St-Gallen-Altenrhein
 Poland : 2 procedures planned at Mielec and Katowice
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Worldwide SBAS Coverage
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WAAS
EGNOS
SDCM
GAGAN
MSAS
Source: Stanford University
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EGNOS RIMS Locations
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RIMS … Ranging & Integrity Monitoring Stations (some additional RIMS are not in view)
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Galileo
Additional Slides
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GNSS Compatibility and Interoperability
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E5a E5 E5b
E6
L1
L1
L5
L3 CDMA
?
L5
E5b
LEX (E6)
L1
E6
L1
COMPASS
IRNSS
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Galileo Space Segment
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Semi major axis 29600 km
Inclination 56 deg
Period: 14 hr 22 min
Ground track repeat about 10 days
Orbit Graveyard at MEO +300km
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Galileo Services
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Service
Open
Service
Commercial
Service
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Benefits
Targeted User
Group
Single
• Additional satellites for better multi- Low end mass
Frequency
system coverage (e.g., deep urban) market (e.g., LBS,
• Coding and modulation advances outdoor)
for increased sensitivity and multipath mitigation
Availability
Open
• Pilot signal for fast acquisition
Double
• As above + increased accuracy
Frequency
with 2nd frequency
High end mass
Open
market (e.g., car
navigation, maritime)
Double
• Increased accuracy using
Frequency
additional frequencies and signals
Professional markets Commercial
(e.g., surveying,
basis
precision agriculture)
• Additional features under
investigation (e.g., data rate
capacity)
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Galileo Services
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Service
Benefits
Single
• As Open Service plus
Frequency
• Integrity and authentication of
(Level B)
signal
Safety of
Life Service
Public
Regulated
Service
Targeted User
Group
Availability
Aviation (en route)
Open
Double
• As above at higher performance
Frequency
levels suitable for stringent
(Level A
dynamic conditions
and C)
Aviation (A)
Maritime (C)
Road, Train (A)
Open
Dual
• As Open Service plus
Frequency
• High Continuity (in times of crisis)
Professional markets Certified
(e.g., surveying,
receivers
precision agriculture)
• Continuity and service guaranty
• Improved Robustness (vs jamming,
spoofing)
Single
• Almost instantaneous reception of
emergency calls
Search and Frequency
Rescue
• Exact positioning of emergency
beacon
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Emergencies
Certified
and
registered
beacons
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The GNSS market
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GNSS Market
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GNSS Value Chain
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GNSS Market
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The worldwide “GNSS-enabled” market size for civil applications
will be around €236 billions in 2025 per year
2009
2025
€140 billion
€236 billion
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Time
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Individual handsets and mobile phones (LBS)
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 52% of the global GNSS market in revenue
 Examples :
 Guiding people in unknown cities
 Guiding blind people or people with reduced mobility
 Monitoring children, monitoring people with Alzheimer disease
 Location-based advertising
 Real-time information on local public transport
 Actions from the Commission :
 Industrial cooperation with GNSS-owner countries
 Cooperation with receiver manufacturers
 Funding of R&D projects
 Toolkit for smartphone application developers
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Applications for aviation
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 The Commission will soon provide the EGNOS safety-of-Life
Service for aviation :
 safer en-route navigation
 safer landings at airports not equipped with ground-based
navigation aids
 low-cost alternative to ground-based navigation aids (ILS CATI)
 increased airports capacity
 less delays, diversions and cancellations
 lower fuel consumption
 lower noise levels
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Applications for maritime transport
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 Examples :
 Track control
 Ship-to-ship coordination
 Port approach and navigation
 Ship-to-shore coordination
 Calamity abatement
 Actions from the Commission :
 Search-And-Rescue Service of Galileo
 Funding of R&D projects
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Applications for precision agriculture
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 Examples :
 Automatic steering guidance
 Variable rate application of fertilisers and
herbicides
 Virtual fencing for livestock
 Unique land parcel identification for food
traceability
 Field measurement in the context of the
Common Agriculture Policy
 Actions from the Commission :
 Optimisation of the CAP rules
 Funding of R&D projects
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Applications for civil protection and surveillance
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 Examples :
 All relief operations where precise localisation is key
 Hazard maps
 Actions from the Commission :
 Leveraging synergies between EGNOS/Galileo and GMES
 Funding of R&D projects
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