GNSS News

Qinetiq, Rockwell Demonstrate Multi-Constellation Galileo/GPS Secure Positioning for Governmental Applications

November 12, 2013By

On August 30, QinetiQ and Rockwell Collins demonstrated the first joint satellite navigation positioning using live signals from the encrypted governmental services from the U.S. Department of Defense (DOD) GPS Precise Positioning Service (GPS-PPS) and the new European Galileo Public Regulated Service (PRS). The signals on GPS L1 and L2, together with Galileo PRS L1A and E6A, were processed and... read more

Kinexon Wins 10th European Satellite Navigation Competition with Athlete Tracking Analysis

November 11, 2013By
Klixon-O

Online analysis of athletes’ tactical, technical, and physical capability is the focus of this year’s newly named Galileo Master, Kinexon GmbH. The 10th European Satellite Navigation Competition (ESNC) recognized the best products, services, and innovations that facilitate the use of satellite navigation in everyday life. At the 2013 awards ceremony, prizes worth a total of about EUR 1 million were... read more

Galileo Satellites Put to the Test

November 11, 2013By
Galileo_FOC_FM2_main_antenna-O

Europe’s next pair of Galileo satellites have been the focus of a busy autumn at the European Space Agency’s (ESA’s) technical centre in the Netherlands, continuing a full-scale campaign to ensure their readiness for space. With the first four Galileos already in orbit, these new versions are the first two of a total 22 Full Operational Capability (FOC) satellites being... read more

Fourth ESA Colloquium on Galileo Coming in December

November 4, 2013By

The Fourth International Colloquium on Scientific and Fundamental Aspects of the Galileo Programme will be held in Prague, Czech Republic, December 4–6. Since 2007, the worldwide scientific community has met every two years to discuss the possibilities for boosting the scientific use of Galileo and for contributing to the development of the GNSS. The event is always organized in one... read more

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

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

The Halloween Storms: When Solar Events Spooked the Skies

October 30, 2013By
ssn_predict_l-O

Ten years ago, scientists watching the skies experienced a Halloween fright of cosmic proportions, when space weather degraded GPS signals, affecting land and ocean surveys, and commercial and military aircraft navigation. The most extreme of what became known as the Halloween Storms hit on October 30, 2003 — ten years ago today. According to the National Oceanic and Atmospheric Agency,... read more

GPS IIF-5 Launch Delayed

October 22, 2013By

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 fuel leak in that engine of the Delta 4 rocket during a GPS launch in October of last year created some worries... read more

Orolia to Supply Atomic Clocks for Galileo Satellites

October 17, 2013By
Passive hydrogen maser.

Orolia has finalized the contracts to supply Rubidium atomic clocks (Rubidium Atomic Frequency Standard, RAFS) and passive hydrogen masers to equip eight satellites for Galileo’s Full Operational Capability Phase II program. The two new contracts, totaling 14.5 million euros, follows the authorization to proceed received in June 2012 for the manufacture of these two types of high-precision clocks. Oriola brands... read more

This article is tagged with and posted in Galileo, GNSS News, Latest News, LBS/Wireless News, Timing