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September 24, 2008

Indra Team Begins Future EGNOS Study

Spain’s leading IT company, Indra, has begun a €1.5 million, 18-month project for the European Space Agency (ESA) to study the feasibility and definition of the European Geostationary Overlay Service (EGNOS) looking ahead towards a future multiconstellation regional system (MRS).

September 23, 2008

U.S. Confirms Plans for GPS Semi-Codeless Transition

The U.S. government has committed itself to maintaining the signals characteristic needed for semi-codeless GPS applications until December 31, 2020.

September 22, 2008

Galileo FOC Procurement 'Short List' Announced

Eleven contenders have been selected to build elements of the Galileo system — the so-called fully operational capability (FOC) infrastructure.
In a September 19 announcement, the European Commission (EC) and the European Space Agency (ESA) said they had chosen the candidates out of 21 applicants in the initial phase of the procurement procedure.

Following an invitation issued July 1, interested parties submitted a “Request to participate.” Candidates were short-listed on the basis of pre-defined selection and exclusion criteria.

September 16, 2008

Putin Backs $2.62-Billion Addition to GLONASS Budget

Russian Prime Minister Vladimir Putin has approved the addition of 67 billion rubles (US$2.62 billion) to the GLONASS program budget for the years 2008–11.

August 31, 2008

International Committee on GNSS (ICG) opens up December meeting to exhibitors, sponsors, observers

UPDATED OCTOBER 19 2008: Organizers of the third meeting of the International Committee on GNSS (ICG) scheduled for December 8–12 in Pasadena, California, are actively seeking the participation of industry and interested members of the GNSS community.

August 24, 2008

Agricultural and Energy Prices Driving GNSS Products and Services

From the perspective of consumers, the yearlong rise in commodity prices — from oil and natural gas to corn and wheat — has clouded the economic outlook. But for producers, including many GNSS manufacturers and service providers, those clouds have silver linings.

Recent financial reports from companies active in agricultural and natural resource markets bear this out. GNSS products used to guide and control equipment are in heavy demand as are real-time differential correction services, particularly those using global satellite-based systems.

August 1, 2008

GIOVE-B Signal Observations Confirm MBOC's Multipath Advantage

Initial results from observations of the Galileo GIOVE-B satellite conducted by researchers at the European Space Agency (ESA) and Septentrio Satellite Navigation indicate that the multiplex binary offset carrier (MBOC) modulation outperforms the BOC(1,1) modulation on the L1 (data + pilot channels) frequency in mitigating the effects of multipath or reflected signals.

July 31, 2008

Air Force Hopes for November, December Launches of Final GPS IIR-Ms

UPDATED SEPTEMBER 10 2008: With replacement parts currently being manufactured for faulty components that have delayed launch plans, Air Force GPS program managers hope to get the final two modernized Block IIR satellites on orbit by the end of the year.

A tentative launch date of November 7 has been targeted for the Block IIR-20(M), which will carry a payload that includes an experimental L5 signal. If all goes well, the final IIR launch would take place by December 31.

July 28, 2008

Boeing Wins NRL Contract to Continue Iridium/GPS Development

The Boeing Company has received a three-year, $153.5-million cost-plus-fixed-fee contract to continue its efforts to augment GPS for military applications by exploiting the Iridium low earth orbit (LEO) communications satellite system.

July 8, 2008

First GIOVE-A/B Double Difference Observed

Researchers at Delft University of Technology (TU Delft), the Netherlands, succeeded this week in simultaneously tracking the GIOVE-A and GIOVE-B L1 Open Service signals in space, producing the first reported computation of a double-difference carrier phase integer ambiguity resolution on the first two experimental Galileo satellites in orbit.

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