Galileo

Second Wayward Galileo FOC Moving Higher

January 20, 2015By
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At a press conference on Jan. 16, Director General Jean-Jacques Dordain of the European Space Agency (ESA)  announced that the second errant full-operational capability (FOC) satellite, launched in August, had started its orbital change maneuver the previous day. He anticipated that the orbital change would be completed and the final orbit — “albeit somewhat lower in height than the one... read more

Six Galileo Satellites Planned for 2015 Launch

January 20, 2015By

Six Galileo satellites are scheduled to be launched this year, European Space Agency (ESA) Director General Jean-Jacques Dordain said on January 16. “The launch of six satellites is scheduled for 2015. The [European] Commission will determine the terms of the launches at the end of January,” Dordain said at a press briefing. The satellites will be put into orbit by Ariane... read more

This article is tagged with , and posted in Galileo, GNSS, GNSS News, Latest News

Galileo Service Interruption Planned for System Upgrade

January 19, 2015By
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Galileo’s navigation messages will shortly stop being updated to enable the migration of a new release for Galileo’s ground mission segment, announced the European Space Agency. Although the actual navigation signals will continue to be transmitted, the generation and uplink of the navigation message — which renews the contents of the signal — will be interrupted during the last week of January... read more

Terry Moore Considers Future of GNSS in RIN Lecture

January 15, 2015By

Professor Terry Moore explores “Where next for GNSS? ” in the Anderson Memorial Lecture at the Royal Institute of Navigation on March 2. Moore is the associate dean for infrastructure and director of the Nottingham Geospatial Institute, Faculty of Engineering, at the University of Nottingham. Moore will review the current status and proposed modernization of GPS with an emphasis on the benefits... read more

This article is tagged with and posted in BeiDou/Compass, Galileo, GLONASS, GNSS, GNSS News, GPS Modernization, Latest News

All-Constellation Receiver: GNSS Location Hub for Smartphones with Galileo Support

January 7, 2015By
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This tri-band receiver technology, when combined with baseband search and track engines, allows true simultaneous tracking of all current L1 GNSS signals, including GPS, GLONASS, BeiDou, Galileo, Quasi-Zenith Satellite System (QZSS), and satellite-based augmentation systems (SBAS). By Charles Norman and Andreas Warloe, Broadcom Corporation Starting with the first commercial GPS receivers, adding support for incrementally more complex GNSS systems presents significant... read more

Four Galileo Satellites Now at ESTEC, Production Continues

January 2, 2015By
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The latest Galileo satellite has arrived at ESTEC and is undergoing a full checkout to prove its readiness for space. The satellite was carried by lorry from its manufacturer in Germany, cocooned within an environmentally controlled container. It arrived inside ESTEC's cleanroom environment on Dec. 18. read more

The System: First Galileo FOC Satellite on the Air

January 1, 2015By

Will Be Employable for Surveying, Precise Positioning, and Geodesy By Peter Steigenberger and André Hauschild, German Aerospace Center (DLR) / German Space Operations Center The first Full Operational Capability (FOC) Galileo satellite started transmitting L-band navigation signals on November 29, 2014. Based on data collected by a global network of GNSS tracking stations of the Cooperative Network for GNSS Observation (CONGO) and... read more

EGNOS Operations Introduced in Mediterranean Region: MEDUSA

December 22, 2014By
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A live demonstration of an aviation application in Tunisia helps the local aviation community validate the use of EGNOS to guide airplanes during landing operations. This activity constitutes the first complete experience of EGNOS Safety of Life service for aviation approaches outside of Europe. read more