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Galileo Satellites GSAT0215, GSAT0216, GSAT0217, and GSAT0218, launched in December 2017, have been commissioned for operational use.

Since Friday 12 October, all Galileo satellites that were launched last year (in December) are usable for service provision. NAGUs 2018023, 2018019, 2018020 and 2018018 announced the commissioning of Galileo satellites GSAT0215 (E21), GSAT0216 (E25), GSAT02017 (E27) and GSAT0218 (E31), increasing the number of satellites that are available for service provision to 18.

Galileo launch information

Galileo satellites Nicole (GSAT0215), Zofia (GSAT0216), Alexandre (GSAT0217) and Irina (GSAT0218), were launched on Tuesday 12 December 2017 at 18:36 UTC, from the Guiana Space Centre (CSG) - Europe’s Spaceport in French Guiana - with a nominal duration of 3 hours, 55 minutes and 45 seconds from lift-off to separation of the satellites.

The Arianespace Ariane 5 has placed the four Galileo satellites into MEO (Medium Earth Orbit) circular orbit, at an altitude of 22,922 km above sea level. The launcher carried a total payload of approximately 2,860 kg. Each of the four satellites presents the following features:

Galileo status information

Updated information on the status of the Galileo constellation can be found in the Constellation Status section of GSC website. Moreover, to receive NAGUs automatically, register to the GSC web portal.

Since Galileo Initial Services were declared on December, 2016 more than 100 million devices are using Galileo today. To keep track of Galileo-enabled devices serving a variety of needs as they become available, check out: usegalileo.eu.

The Galileo Initial Services allow the use of Galileo Open Service (OS), which enables a free of charge, global ranging, positioning and timing service for the OS users. Galileo is interoperable with the GNSS constellations (GPS, GLONASS, Beidou). By offering dual frequencies as standard, Galileo is set to deliver real-time positioning accuracy down to the meter range. If you have any questions about Galileo, you are invited to contact the GSC Helpdesk.

Media note: This feature can be republished without charge provided the European GNSS Agency (GSA) is acknowledged as the source at the top or the bottom of the story. You must request permission before you use any of the photographs on the site. If you republish, we would be grateful if you could link back to the GSA website (http://www.gsa.europa.eu).

Key representatives from the automotive industry came together at the ITS World event in Copenhagen to discuss their work in the field of autonomous driving. All of them are using Global Navigation Satellite Systems (GNSS) solutions and other localisation techniques in order to make safe driverless road transport a reality.

GNSS technologies, including Europe's Galileo satellite positioning system, are playing a central role in all of the principal autonomous vehicle prototypes currently under development. Typically, satellite positioning is being used in a complimentary fashion with other integrated sensor- and connectivity-based systems.

The session on precise positioning for autonomous driving at this year's ITS World in Copenhagen was co-moderated by Fiammetta Diani, GSA Deputy Head of Market Development. She said, "There is an increasing need for access to secure GNSS for autonomous driving. The initiatives we will hear from today are all working to meet this challenge."

Multi-GNSS ANavS solution

Germany's ANavS GmbH provides position and attitude solutions with centimetre-level accuracy. Fast fixing is achieved by using three GNSS constellations and the company's patented RTK fixing technology.

ANavS Founder and Managing Director, and former European Satellite Navigation Competition (ESNC) first prize winner, Patrick Henkel said, "Our sensor fusion framework delivers precise position and attitude information for navigation. It also generates real-time, highly accurate maps with high resolution."

The system is capable of combining multi-GNSS (GPS + GLONASS + Galileo), inertial sensors, vehicle data, visual odometry and feature mapping, as well as LiDAR and radar. Tight coupling of GNSS and all of these other systems ensure reliable positioning even in areas with limited satellite visibility.

"Our platform can be used for the whole range of transport applications," Henkel said, "from road transport to maritime and drone navigation, as well as in robotics, surveying applications and of course in agriculture for precision farming."

The system is particularly well suited to autonomous driving applications, because of its high accuracy, high availability and continuity, and, with Galileo, its integrity. All of this comes at an affordable cost, said Henkel. "The ANavS module is available in different versions, with one, two or three integrated GNSS receivers, depending on the specific level of performance required."

PRoPART sensor fusion

Fredrik Hoxell is Senior ITS engineer at truck manufacturer Scania Group in Sweden. He described work under the EU H2020-funded PRoPART project. "We set out with the understanding that pre-connected, manual, partially automated and fully automated, connected vehicles will all co-exist on European roads at least during an extended transition period."

The project, Hoxell explained, has developed and demonstrated a high-availability positioning solution for connected automated driving applications. The system implements sensor fusion using information from both the on-board vehicle sensors and an off-board road infrastructure traffic sensor. It is the off-board sensor technology that allows the system to account for non-automated and non-connected road vehicles.

The project's RTK software solution exploits the distinguishing features of Galileo. "We are benefiting from the high multipath mitigation enabled by the Galileo binary offset code, and there is a substantial improvement of reliability of the carrier phase ambiguity resolution. All of this makes Galileo a really good addition to our sensor platform," he said.

TomTom's Big Data contribution

Tom Jensen of GNSS giant TomTom discussed his company's long experience in digital mapping, now a critical resource for autonomous driving applications – and he impressed session participants with some very big numbers: "We have been compiling data from our GNSS receiver users for 10 years. We have 500 million devices currently running and today we have about 90 trillion data points!"

The European company is putting an enormous amount of energy and resources into the development of methods for fusing that data for the generation of detailed maps that can be updated within minutes. "And now we want to open that up for the users," he said.

"We are meeting with public authorities, governments, decision makers who we know can use this information, for the roads, for the infrastructure, to plan their projects in the best and most intelligent way." TomTom data is of unparalleled value, Jensen argued, for mapping, for understanding traffic flow and traffic changes in near real time.

TransSec preventing terrorist attacks

The H2020-funded TransSec project coordinated by Daimler AG Trucks  is aimed at delivering a solution to the recent rise in vehicle-based terror attacks across Europe. In a number of such incidents, perpetrators used heavy trucks to attack pedestrians.

Oihana Otaegui is Head of ITS at TransSec project partner Vicomtech. She said, "We are developing and evaluating autonomous systems to detect and prevent trucks from being misused, to prevent these incidents from occurring. The trustability provided by Galileo is very remarkable. We have achieved advances in GNSS positioning, map data and map matching. On-board environment sensors and V2X communication are all combined in a local dynamic map. This can then be used for movement monitoring, critical area alarm, pre-crash object detection and for the implementation of non-defeatable emergency manoeuvres."

The project team is also concerned with developing new and more effective methods to combat GNSS jamming and spoofing, which represent further threats to security in the context of automated driving technologies. Here, Galileo's unique authentication feature will play an important role.

SIP-adus testing 3D mapping

Japan's SIP (Strategic Innovation Promotion Program)-adus (Automated Driving for Universal Services) project is undertaking a wide range of activities aimed at ushering in the next generation of road transport systems.

Project researchers are taking on, among other things, the human-machine interface in for autonomous and semi-autonomous driving. Another area of interest is in the application of automated driving technologies in buses. The team are investigating ways to implement precise stopping at bus stops with almost no space between the bus and the curb. This will make getting on and off easier for wheelchair users and elderly passengers.

Satoru Nakajo of the University of Tokyo discussed ongoing field operational tests involving the use of digital maps for automated driving. "The project is validating the specifications and accuracy of a high-accuracy 3D mapping function," he said, "including data updating and distribution systems, and of the critical linkage of dynamic data delivered via road infrastructure."

The full-on pursuit of autonomous driving represents a real paradigm shift in the automotive industry. The initiatives on display at the ITS World conference in Copenhagen underline how high-level research and development is leveraging powerful GNSS signals, advanced sensing techniques and other innovations.

Superior performance delivered by technologies such as European GNSS flagship Galileo are helping to enable centimetre-level absolute positioning solutions, functioning seamlessly in challenging environments such as deep urban canyons and in low-visibility weather conditions.

Particularly when used in conjunction with other complimentary technologies, Galileo represents a vital building block for automated driving systems.

Media note: This feature can be republished without charge provided the European GNSS Agency (GSA) is acknowledged as the source at the top or the bottom of the story. You must request permission before you use any of the photographs on the site. If you republish, we would be grateful if you could link back to the GSA website (http://www.gsa.europa.eu).

BELS+ aims to develop GNSS markets for EU companies and helps EU GNSS applications gain a foothold in Southeast Asia. Towards these goals, the project is organising a workshop on October 25, 2018 in Gilching/Oberpfaffenhofen, close to Munich, to raise awareness about business opportunities in Southeast Asia among European companies, professionals and institutions offering GNSS-based products and services.

BELS - Building European Links toward Southeast Asia - was set-up in 2015 and renewed as BELS+, in 2018 to facilitate the breakthrough of European GNSS services and technology in the Southeast Asian (SEA) market.

Workshop

The event on October 25, 2018 “Opportunities for European GNSS companies in Southeast Asia”, which will take place at bavAIRia e.V. in Gilching, Germany, will include presentations of the BELS+ project and the NAVIS EGNSS Demo Centre in Hanoi, where European companies can showcase their GNSS-based solutions. In addition, European companies will present their experience of working in the SEA region.

This event is an ideal opportunity for European producers of GNSS-based technologies and solutions to present their products and services as well as their motivation in trying to get a foothold in the South East Asian market. For more information on the workshop, click here. To register to attend the workshop, go straight to the registration page.

Read this: BELS Builds Bridges to South East Asia

About BELS+

The Horizon 2020-funded BELS+ project, like its predecessor BELS, conducts a range of coordinated activities to raise awareness and build capacities for the exploitation of EGNSS technologies in Southeast Asia. The BELS+ consortium brings together partners from Europe and Southeast Asia.

Founded in 2010 the NAVIS Centre serves as entry point for EU companies. Within BELS+ a GNSS Demo Centre will be established at the NAVIS. It builds upon the broad engagement of companies, researchers and stakeholders and aims at attracting EU companies.

The Centre will serve as a platform to demonstrate the European GNSS expertise from hardware to software as well as service and maintenance. BELS+ supports European companies participating in the Demo Centre. In addition, the Centre offers potential customers and GNSS stakeholders in the SEA region to see and experience the European GNSS solutions within their geographical environment.

One of the project’s core aims is to promote Galileo and demonstrate how it can benefit the region. This work is particularly important as the SEA region lacks its own satellite navigation capabilities and is therefore dependent on other national or regional systems.

For more information, visit the project portal.

Media note: This feature can be republished without charge provided the European GNSS Agency (GSA) is acknowledged as the source at the top or the bottom of the story. You must request permission before you use any of the photographs on the site. If you republish, we would be grateful if you could link back to the GSA website (http://www.gsa.europa.eu).

Following its success in advising the 5-LIVES H2020 research and development project, the Five Lives Advisory Group (FLAG) of helicopter users has now been consolidated as the European focal point for coordination and harmonisation of the implementation of satellite-based rotorcraft operations and, with the support of GSA, will continue its work on the early implementation of satellite-based rotorcraft operations for emergency response.

FLAG was set up to bring helicopter operators and national aviation authorities together in an effort to harmonise the implementation of rotorcraft EGNSS (Galileo and EGNOS) operations at the European level. FLAG was chaired by Pildo Labs and co-funded by GSA as part of the 5-Lives project and within the Horizon 2020 programme.

Now, following the success of the group, at the request of the user community and with support from the European GNSS Agency (GSA), FLAG will continue its work to promote the use of EGNSS in rotorcraft – one of the most effective means of ensuring a timely response in emergency situations.

Read this: GSA support to helicopter operators presented in the European Parliament

The development of advanced operations and products based on the use of EGNSS represents an opportunity to provide a more efficient and safe service to society. Thanks to EGNSS, rotorcraft operators will, in the near future, be able to fly at any time, any place and in all weather conditions, ensuring that European citizens get a more effective response in first aid or distress situations.

“Thanks to EGNSS, rotorcraft operators will be able to conduct 24-hour operations in instrument flight conditions, ensuring more immediate and effective responses to emergency or distress situations,” said Santiago Soley, CEO of PildoLabs, the Spanish aeronautical engineering company that chaired the FLAG working group.

Barcelona meeting

On 13-14 September 2018, with the support of Barcelona City Council, the GSA and EUROCONTROL, PildoLabs organised the 4th FLAG Working Group meeting at their Barcelona headquarters. The meeting brought together more than 40 experts, including representatives from the main rotorcraft OEMs, air navigation service providers, aviation authorities, rotorcraft operator managers and pilots, and the European Aviation Safety Agency (EASA).

Over the two days, attendees were updated on current implementation programmes dealing with so-called Point-in-Space (PinS) and Low-Level Routes flight operations and were able to share experience and derive lessons learned, with a view to harmonising the overall implementation process in light of applicable European and national regulations.

Those present also had the opportunity to talk to a representative from the US Federal Aviation Administration (FAA), with broad experience on the implementation of these novel operations, and quite a high number of flight procedures being operated on a regular basis.

5-LIVES

The GSA-funded 5-LIVES R&D project aims to provide innovative EGNSS-based solutions to overcome various operational weaknesses identified in five different scenarios related to emergency and other critical missions: Helicopter Emergency Medical Service (HEMS) operations; challenging environments; firefighting helicopter displacement; maritime search; and firefighting rescue.

Watch this: EGNOS for Helicopter Emergency Medical Services (HEMS)

The project aims to expand the use of EGNSS in these rotorcraft operations, particularly where life is at risk. This is being done by demonstrating the benefits of EGNSS in diverse search and rescue operations, such as maritime search and rescue assisted by an EGNSS-enabled RPAS, or firefighting evacuations using EGNSS-equipped ground units and rescue helicopters.

By fostering research into innovative concepts, demonstrating the technical feasibility of advanced navigation procedures in constraining environments, and showing the operational gains that these have in historically inaccessible markets, the project will help embed EGNSS technology in rotorcraft operations and increase the effectiveness and safety of rotorcraft emergency response and search and rescue.

Media note: This feature can be republished without charge provided the European GNSS Agency (GSA) is acknowledged as the source at the top or the bottom of the story. You must request permission before you use any of the photographs on the site. If you republish, we would be grateful if you could link back to the GSA website (http://www.gsa.europa.eu).