GNSS

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

CNAV Messages Now Transmitted Daily

January 2, 2015By

News courtesy of CANSPACE Listserv.   Starting December 31, 2014, the Air Force 2nd Space Operations Squadron began transmitting daily CNAV uploads. The CNAV signals should continue to be considered pre-operational and should be employed at the user’s own risk. read more

This article is tagged with and posted in Design & Test, GNSS, Latest News

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

An Early Gift from — and for — Galileo

December 19, 2014By

They said it wasn’t possible — well to be frank, I said it wasn’t possible – but one of the two “misplaced” Galileo satellites, plucky Doresa, has delivered an early Christmas present to the European GNSS community by providing a first fix on Tuesday, December 9. The signal was received at the European Space Agency’s (ESA’s) technical centre in Noordwijk,... read more

First Galileo FOC Satellite on the Air

December 18, 2014By

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

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GNSS Frontiers: BeiDou and Ubiquitous Location

December 18, 2014By

The Stanford Center for Position, Navigation and Time conducted its eighth symposium on PNT in October. These symposia have always been a superb two (this year three) days of excellent presentations, ranging over the entire domain of PNT, including policy factors as well as technical ones. read more

Sanctions Delay Russia’s GLONASS-K2 Program

December 17, 2014By
The second GLONASS-K1 rocket prior to launch.

According to the GLONASS satellite manufacturer, the company will now produce nine GLONASS-K1 satellites rather than move to GLONASS-K2, because of the sanctions restricting the delivery of radiation-resistant electronic components from the West. read more

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