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GalileoEuropean Satellite Navigation Programme
Javier BENEDICTOEuropean Space Agency
THE EUROPEAN SPACE AGENCY
UNITED SPACE IN EUROPE
ESA Space Programmes
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scienceEarth observation
telecommunications
manned space
navigation
exploration
launchers operations
Satellite Navigation “made in Europe”
Putting Europe at the forefront of this strategically and economically important sector
Galileo provides a highly accurate, guaranteed global positioning service under civilian control
6 TT&CStations
10 MissionUplinkStations
2 Control Centres
20 Sensor Stations
Constellation of 30 MEO Satellites
Users & Service Providers
Galileo System
2 LEOP Centres
IOT Centre
E5a E5b E6 L1E2 E1L2
Pilot Signals
F/Nav Signal10 McpsData 50 spsPilot Channel
I/Nav Signal10 McpsData 250 spsPilot Channel
I/Nav SignalBOC(2,2)Data 250 spsPilot Channel
C/Nav SignalBPSK(5 Mcps)Data 1000 spsPilot Channel
G/Nav SignalBOC(10,5)TBS sps
G/Nav Signal BOC(n,m)TBS sps
Galileo Signals
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Galileo ServicesPositioning, Navigation and Timing for mass market, professional, governmental and scientific applications
Galileo “added value”
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« Location Accuracy (<1 m, <10 cm real-time)
« Availability (urban, indoor)
« Authentication and Integrity (anti-spoofing, safety of life)
« Anti-jamming robustness (multi-frequency)
« Public Regulated Service (national critical operations & infrastructure)
« Precise Timing Service (synchronized to UTC)
« Search-and-Rescue service (detection speed, accuracy, notification)
« Service Guarantee (KPIs)
« Interoperable with GPS (international agreements, common chipset)
« Modern technology (performance)
« Made in Europe (civil control, legislation, evolution)
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Galileo constellation• 30 satellites• Walker 24/3/1 constellation
+ 6 in-orbit spares• Semi-major axis
29600.318 km• Inclination 56 deg• Period: 14h 4m 42s• Ground track repeat cycle
10 days / 17 orbits
Galileo SatellitesMass at LaunchPower ConsumptionDimensions:LifetimeOrbit InjectionAttitude Profile
733kg1900 W2.5 x 1.1 x 14.7 m wing span12 yearsDirect into MEO orbit Yaw Steered
Navigation solutions powered by Europe
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Galileo Ground Segment20 operational sites Worldwide
Navigation solutions powered by Europe
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MASPALOMAS KIRUNA
KOUROUTROLL
GROUND STATIONS
REDU
Navigation solutions powered by Europe
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Oberpfaffenhofen (D)
Fucino (I)
Galileo CONTROL CENTRES
Navigation solutions powered by Europe
Service Centre - Security Monitoring Centre
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GNSS Service Centre(Torrejón – E)
Security Monitoring Centres(St Germain en Laye – F)
(Swanwick - UK)NAGU: Notice Advisory to Galileo Users
Navigation solutions powered by Europe
Launch #9 (Ariane 5) – 12 December 2017
8 4+2 8
19-20-21-22
GSAT0215 - GSAT0216GSAT0217 - GSAT0218SAT 19-20-21-22Plane A slots 1,3,4,7
RelativeRAAN240º120º0º
RelativeMeanAnom
aly
45º
90º
135º
180º
225º
270º
315º
0º
TargetL9
L3Satellites(Snapshot–RelativeLocationwillevolveovertime)
Occupiedslots
A1
A2
A3
A4
A5
A6
A7
A8
B1
B2
B3
B4
B5
B6
B7
B8
C1
C2
C3
C4
C5
C6
C7
C8
UnoccupiedReferenceSlot
15 Dec 2016 - Galileo goes LIVE !
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BQ Aquaris X5 Plus
Galileo chipset market uptake
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GNSS Applications
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multimodal logistics
smart cities
mapping / civil engineeringprecision agriculture
rail transport air traffic managementroad traffic management
personal mobility internet of things
GNSS market growth
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Galileo for Smart Cities and Internet of Things
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- Interconnection of physical devices, vehicles, transport systems,buildings, people, goods, utilities, services and big data
- Location-based services (LBS), integrated sensors, remote control, provision of user identity, location and time, authentification
- Support personal mobility, multimodal logistics, efficient city planning and operations, improved safety and security, decreased CO2 emissions
- Public and private transport, self-driving vehicles, Asset management, Road maintenance, Parking management, Security, Rescue/Disaster management, mobile-Health, Augmented Reality
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http://www.esa.int/Our_Activities/Navigationhttp://ec.europa.eu/galileohttps://www.gsa.europa.eu/http://www.usegalileo.eu/EN/
more information …
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BACK-UP SLIDES
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