galileo and egnos
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Fotis Karamitsos, European Commission
27 January 2009EUROPEANCOMMISSION
GALILEO and EGNOS
| 2
The EU GNSS programmes
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019
Definition Phase
IOV Phase
Deployment Phase
Gal
ileo
P
rogr
a mm
e
Pha
ses
Definition Phase
IOP Phase
Long Term Operations , Extensions and Replenishments
EG
NO
SPr
ogram
me
Pha
ses
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019
Exploitation Phase
1) EGNOSRegional Infrastructure & Services
2) GalileoGlobal Infrastructure & Services
| 3
Galileo – An infrastructure
5 TT&CStations
9 MissionUplink
Stations
3 Control Centres
30-40 GalileoSensor Stations
Constellation of 30 MEO Satellites
Users & Service Providers
| 4
Galileo – 5 services
Open Access
Commercial
Safety of Life
Search and Rescue
Free to air; Mass market; Simple positioning
Encrypted; High accuracy; Guaranteed service
Open Service + Integrity and Authentication of signal
Encrypted; Integrity; Continuous availability
Near real-time; Precise; Return link feasible
Public Regulated
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Galileo – 5 Services
Certified
receivers
• Aviation (A)
• Maritime (C)
• Road, Train (A)
• As above at higher performance levels suitable for
stringent dynamic conditionsDouble
frequency
(Level A
and C)
SAR
PRS
SoL
CS
OS
Regulated• Law enforcement
• Strategic
infrastructure
• As OS +
• High Continuity (in times of crisis)
• Improved Robustness ( vs jamming, spoofing)
Dual
frequencyPublic
Regulated
Service
Certified &
registered
beacons
• Emergencies• Almost instantaneous reception of emergency calls
• Exact positioning of emergency beacon
Single
frequencySearch and
rescue
Certified
receivers
• Aviation (en route)• As OS +
• Integrity and authentication of signal
• Continuity and service guaranty
Single
frequency
(Level B)
Safety of
Life Service
Commercial
basis
• Professional markets
(e.g., surveying,
precision agriculture)
• Increased accuracy using additional frequencies
and signals
• Additional features under investigation (e.g., data
rate capacity)
Double
frequencyCommercial
Service
Open• High end mass market
(e.g., car navigation,
maritime)
• As above + increased accuracy with 2 nd frequencyDouble
frequency
Open• Low end mass market
(e.g., LBS, outdoor)
• Additional satellites for better multi -system
coverage (e.g., deep urban)
• Coding and modulation advances for increased
sensitivity and multi -path mitigation
• Pilot signal for fast acquisition
Single
frequencyOpen
Service
AvailabilityTarget user groupsBenefitsReceiverService
Certified
receivers
• Aviation (A)
• Maritime (C)
• Road, Train (A)
• As above at higher performance levels suitable for
stringent dynamic conditionsDouble
frequency
(Level A
and C)
SAR
PRS
SoL
CS
OS
Regulated• Law enforcement
• Strategic
infrastructure
• As OS +
• High Continuity (in times of crisis)
• Improved Robustness ( vs jamming, spoofing)
Dual
frequencyPublic
Regulated
Service
Certified &
registered
beacons
• Emergencies• Almost instantaneous reception of emergency calls
• Exact positioning of emergency beacon
Single
frequencySearch and
Rescue
Certified
receivers
• Aviation (en route)• As OS +
• Integrity and authentication of signal
• Continuity and service guaranty
Single
frequency
(Level B)
Safety of
Life Service
Commercial
basis
• Professional markets
(e.g., surveying,
precision agriculture)
• Increased accuracy using additional frequencies
and signals
• Additional features under investigation (e.g., data
rate capacity)
Double
frequencyCommercial
Service
Open• High end mass market
(e.g., car navigation,
maritime)
• As above + increased accuracy with 2 nd frequencyDouble
frequency
Open• Low end mass market
(e.g., LBS, outdoor)
• Additional satellites for better multi -system
coverage (e.g., deep urban)
• Coding and modulation advances for increased
sensitivity and multi -path mitigation
• Pilot signal for fast acquisition
Single
frequencyOpen
Service
AvailabilityTarget user groupsBenefitsReceiverService
| 6
Galileo Implementation Plan
Galileo System Testbed v1Validate critical algorithms
Galileo System Testbed v2Initial Test Satellites
In-Orbit Validation4 satellites plus
ground segment
Full Operational Capability 27 (+3) Galileo Satellites
2003
2005
2010
2013
| 7
GALILEO re-structuring
.Year 2007: re-structuring
» Implementation funding secured: 3.4 billion € (some 4.7 billion $)
» European Commission• Fully in charge or EU GNSS programme management• Owner
» European Space Agency • Integrator and project manager for Galileo• architect
| 8
Galileo Test Satellites
| 8EUROPEAN GNSS PROGRAMMES COMMITTEE
.Giove-A launched on 28 December 2005
» Securing of Galileo frequencies» Still operating
.Giove-B launched on 27 April 2008
» First maser atomic clock ever flown» Implementation of MBOC signal» Working as expected
| 9
GALILEO procurement
.Contract notice: 1 July 2008
.EC procurement rules (subject to WTO agreements on trade)
.Infrastructure in 6 workpackages
.Enter the « Competitive Dialogue » phase
.Full Operational Capability in 2013
| 10
EGNOS becoming operational
EGNOS Satellite Footprints
EGNOSService Area
| 11
EGNOS Programme Status
. EGNOS is already broadcasting signals of excellent quality
. Assets will be transferred from ESA to the European Community
. EC will contract an operator in April 2009
. EGNOS will formally enter into operations in spring 2009
. EGNOS will be certified by 2010
. Geographical service extension is under study
. EC is finalising the procurement and lease of an EGNOS transponder to replace Artemis as of 2011
| 12
EGNOS Performance (ECAC)
Source: EUROCONTROL
| 13
EGNOS Extensions - MEDA
MEDA Extension
European Processing Area
MEDA region falls within the EGNOS European Processing Area
• Homogeneous extension• Extension of EGNOS network (Addition of 4-6 RIMS)• EGNOS Central processing
| 14
EGNOS Extensions - ACAC
Middle-East RegionalExtension
European Processing Area
ACAC region falls outside of EGNOS European Processing Area
• Regional extension• Extension of GPS integrity monitoring• Additional ionospheric monitoring
| 15
Conclusions
EGNOS is in its Operational Validation Phase• Open Service in 2009• Safety of Life Service in 2010
Galileo is in its Development Phase• Major EU initiative• GIOVE-A, GIOVE-B missions on-going• Initial 4 satellites around 2010• Full Operational Capability around 2013
It is time to boost the market penetration of the European GNSS on the market
| 16
Thanks for your attention
SOURCE
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