Presentación de Javier Benedicto, Jefe del Proyecto Galileo en la Agencia Espacial Europa, en el 31º Encuentro de de la Economía Digital y las Telecomunicaciones: La realidad digital de España, celebrado en la UIMP en septiembre de 2017

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Galileo
European Satellite Navigation Programme
Javier BENEDICTO
European Space Agency

2. THE EUROPEAN
SPACE AGENCY
UNITED SPACE IN EUROPE

3. ESA Space Programmes
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science
Earth observation
telecommunications
manned space
navigation
exploration
launchers operations

4. 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

5. 6 TT&C
Stations
10 Mission
Uplink
Stations
2 Control Centres
20 Sensor Stations
Constellation of
30 MEO Satellites
Users & Service Providers
Galileo System
2 LEOP Centres
IOT Centre

6. E5a E5b E6 L1E2 E1
L2
Pilot Signals
F/Nav Signal
10 Mcps
Data 50 sps
Pilot Channel
I/Nav Signal
10 Mcps
Data 250 sps
Pilot Channel
I/Nav Signal
BOC(2,2)
Data 250 sps
Pilot Channel
C/Nav Signal
BPSK(5 Mcps)
Data 1000 sps
Pilot Channel
G/Nav Signal
BOC(10,5)
TBS sps
G/Nav Signal
BOC(n,m)
TBS sps
Galileo Signals

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Galileo Services
Positioning, Navigation and Timing for mass market, professional,
governmental and scientific applications

8. 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

10. Galileo Satellites
Mass at Launch
Power Consumption
Dimensions:
Lifetime
Orbit Injection
Attitude Profile
733kg
1900 W
2.5 x 1.1 x 14.7 m wing span
12 years
Direct into MEO orbit
Yaw Steered

11. Navigation solutions powered by Europe
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Galileo Ground Segment
20 operational sites Worldwide

12. Navigation solutions powered by Europe
11 September, 2017 The European GNSS Programmes
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MASPALOMAS KIRUNA
KOUROU
TROLL
GROUND STATIONS
REDU

13. Navigation solutions powered by Europe
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Oberpfaffenhofen (D)
Fucino (I)
Galileo CONTROL CENTRES

14. 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

15. Navigation solutions powered by Europe
Launch #9 (Ariane 5) – 12 December 2017
8 4+2 8
19-20-21-22
GSAT0215 - GSAT0216
GSAT0217 - GSAT0218
SAT 19-20-21-22
Plane A slots 1,3,4,7
Relative RAAN240º120º0º
Relative M
ean Anomaly
45º
90º
135º
180º
225º
270º
315º
0º
Target L9
L3 Satellites (Snapshot – Relative Location will
evolve over time)
Occupied slots
A1
A2
A3
A4
A5
A6
A7
A8
B1
B2
B3
B4
B5
B6
B7
B8
C1
C2
C3
C4
C5
C6
C7
C8
Unoccupied Reference Slot

16. 15 Dec 2016 - Galileo goes LIVE !
September, 2017 The European GNSS Programmes 16
BQ Aquaris
X5 Plus

17. Galileo chipset market uptake
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18. 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

19. GNSS market growth
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20. 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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23. http://www.esa.int/Our_Activities/Navigation
http://ec.europa.eu/galileo
https://www.gsa.europa.eu/
http://www.usegalileo.eu/EN/
more information …

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BACK-UP SLIDES

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