Galileo

Out in Front: Galileo’s World

April 1, 2013By
GalileosWorldCovers-O

It’s been a long time coming. With the capability to make a position fix from four signal-broadcasting satellites, we can now say that Galileo has truly arrived. Of course, this is only one of many milestones (excuse me, kilometer markers) along the way, a trajectory that could be bounded at 23 years and counting, or possibly longer. Let’s not forget,... read more

This article is tagged with and posted in From the Editor, Galileo, GNSS Opinions

Innovation: Interfacing Clearly

April 1, 2013By
Innov-opener

A New Approach to the Design and Development of Global Navigation Satellite Systems
In this month’s column, a team of authors affiliated with the Galileo project discusses the Interface Communication Modeling Language, an extension of UML that allows engineers to clearly represent SIS interfaces, critical for the design of GNSS receivers. read more

This article is tagged with and posted in From the Magazine, Galileo, GNSS, Innovation

The System: Galileo Autonomous Fix, Indoor Nav Standards

April 1, 2013By
System-Galileo-O

Galileo Logs First Autonomous Fix; Galileo over Canada (By James T. Curran, Mark Petovello, and Gérard Lachapelle); and Indoor Nav: Early Steps towards FCC Standards Galileo Logs First Autonomous Fix Entitling its release “From Orbit with Love,” the European Space Agency (ESA) announced March 12 that the four current satellites of the Galileo constellation achieved their first autonomous position fix.... read more

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Expert Advice: Galileo Looking Forward — An Interview with Paul Flament

March 28, 2013By

A Constellation of 18 by 2015, Rising to 26 by the End of That Year An Interview with Paul Flament Paul Flament is the European Commission Programme Manager and Head of the EU Satellite Navigation Programme Unit. A Belgian civil engineer specialized in telecommunications, he previously worked  for 11 years in the European Space Agency, for space missions control centers... read more

This article is tagged with and posted in Expert Advice & Leadership Talks, Galileo, GNSS Opinions

Real-time PPP with Galileo Demonstrated by Fugro

March 26, 2013By
Fugro-chart

Fugro Seastar AS has been looking forward to demonstrating Real-Time Precise Point Positioning (PPP) based solely on Galileo signals since the last two satellites were launched October 12, the company said. Those two satellites brought the constellation to a total of four satellites, the minimum required to permit calculation of a Galileo-only position. Fugro achieved this task on March 18,... read more

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

Upcoming GNSS Satellite Launches Scheduled

March 18, 2013By

News courtesy of CANSPACE Listserv. Satellites expected to be launched in support of various Global Navigation Satellite Systems are the following: GPS May 15: Block IIF-4, SVN66, launch window: 17:39-17:58 UTC November: Block IIF-5 GLONASS April 26: Single GLONASS-M or -K satellite from Plesetsk June 28: Three GLONASS-M satellites from Baikonur Galileo October: FOC-1 launch (two satellites) Indian Regional Navigation... read more

This article is tagged with and posted in Augmentation & Assistance, Galileo, GLONASS, GNSS News, GPS Modernization, Latest News

PLAN Group Tracks Galileo Satellites for Positioning in Canada

March 15, 2013By

by James T. Curran, Mark Petovello, and Gérard Lachapelle Within a day of their initial activation over central Europe on March 12, Galileo satellites were visible over North America. The PLAN Group of the University of Calgary was successful in capturing and processing the signals from these satellites as they emerged. Galileo PRN 11, 12, and 19 were found and... read more

Septentrio Makes Galileo and Four-Constellation Position Fixes

March 14, 2013By
Galileo-PVT

Septentrio became the first receiver manufacturer to report an autonomous real-time position calculation using Galileo IOV satellites, with its own standard commercial receiver. The company based in Leuven, Belgium announced on March 12 that it performed a first autonomous real-time Galileo position, velocity, and timing (PVT) calculation, based on live Interface Control Document (ICD)-compliant Galileo messages from the four Galileo... read more

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