TAG: ESA

ESA International Summer School Set for July

April 29, 2014By

The ESA Summer School is scheduled for July 21-31, at the Campus of the Technical University of Ostrava, Czech Republic. The school provides attendees with a comprehensive overview of satellite navigation, starting from the various GNSS, the signals, the processing of the observations in a receiver, and finally determining the position-navigation-time (PNT) solution. Lab work will be carried out to... read more

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ESA Helps Prepare Satnav Mass Market for Galileo Services

February 18, 2014By
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With the first Galileo services set to begin this year, the European Space Agency (ESA) is working directly with European manufacturers of mass-market satnav chips and receivers to ensure that their products are Galileo-ready. “Our objective is to make sure, ahead of the European Union’s declaration of early Galileo services that mass-market devices are ready and able to make use... read more

The System: Autumn Falls Back

November 1, 2013By
Delta IV, the current GPS launch vehicle, awaits a date with space at Cape Canaveral.

Launch Delays Ground GPS IIF and Galileo FOC The scheduled October 23 launch of GPS IIF-5, the fifth in the current “follow-on” generation of GPS satellites, has been postponed in order to complete a review of an adjustment made to the rocket’s upper stage engine. A loss of thrust by a Delta IV rocket upper stage during a GPS launch last... read more

ESA’s Next Galileo Satellite Passes Trial by Noise

August 14, 2013By
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Courtesy of the European Space Agency There might seem to be a hole in the side of this Galileo satellite — in fact its folded solar wings are simply reflecting a noise horn in the wall, about to recreate the deafening roar of a rocket lifting off. Anyone witnessing a rocket launch will be struck by the noise levels, even... read more

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European Secured Navigation Arrives with Galileo PRS-only Positioning

June 28, 2013By

QinetiQ and Septentrio jointly announced today that a milestone in the Galileo European Navigation Satellite System’s development and deployment program has been achieved. On March 12, staff at the European Space Agency at ESTEC, Noordwijk, The Netherlands, achieved the first navigation solution using only the encrypted Galileo Public Regulated Service (PRS) signals broadcast by the four Galileo In-Orbit Validation (IOV)... read more

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