A: System Categories Archives - Page 185 of 199 - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design

November 14, 2008

GPS Wing Reaches GPS III IBR Milestone

The GPS Wing has completed an integrated baseline review of the GPS IIIA program, the first major milestone for the $1.4 billion development and production contract for which Lockheed Martin serves as the prime contractor.

The IIIA contract, awarded earlier this year, provides for development and production of the first two GPS IIIA satellites with an initial launch set for 2014. The IBR paves the way for the establishment of an integrated cost, schedule, and technical baseline for the program.

By Glen Gibbons

November 12, 2008

Blaupunkt Chooses u-blox to Supply GNSS Receivers

Blaupunkt, a leading supplier of automotive systems, has signed a “frame” agreement with u-blox to supply GPS and Galileo receiver technology for navigation, driver-assistance, and related in-vehicle systems.

By Glen Gibbons

GLONASS Constellation Grows to 17 as Latest Satellites Come On-line

Russian Proton Launcher Carrying Latest GLONASS Satellites at Baikonur Space Center

The latest trio of modernized GLONASS satellites (GLONASS-M) have begun transmitting healthy navigation messages, bringing the total of operational satellites to 17 — a milestone for the Russian GNSS constellation.

The third GLONASS-M space vehicle (SV) — SVN 726 launched September 25 began transmitting a healthy navigation message on November 13, giving the rebuilt GLONASS constellation the highest number in more than a decade. GLONASS SVN 110 (724) began transmitting on October 26, and SVN 111 (725), on November 5, according to the Russian Space Agency (Roscosmos) GLONASS Information-Analytical Center.

By Glen Gibbons

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November 10, 2008

FAA Publishes WAAS Performance Standard, LPV Approach Procedures

Following in the footsteps of the recent update of the GPS SPS Performance Standard, the Federal Aviation Administration (FAA) has issued a performance standard for the Wide Area Augmentation System (WAAS).

By Glen Gibbons

November 4, 2008

Air Force Will Add Navigation Message to L2C Signal in Fall 2009

In fall of 2009, the U.S. Air Force will begin broadcasting a transitional civil navigation (CNAV) message on the GPS L2 civil signal (L2C) now being transmitted on the modernized Block IIR (IIR-M) satellites. Currently, L2C is being broadcast as a dataless sequence without modulation.

By Glen Gibbons

October 29, 2008

u-blox Launches New GPS Modules, Wins Frost & Sullivan Award

Two new GPS modules based on the award-winning u-blox 5 engine and the NEO form factor — the NEO5D and NEO5G — have been announced by the Thalwil, Switzerland–based company.

By Glen Gibbons

October 25, 2008

U.S.-European Meeting Reaffirms GPS/Galileo Cooperation

Combined GPS + Galileo constellation. Image source: Nottingham Scientific Ltd., UK

Representatives of the United States and the European Community (EC) meeting October 23 in Washington, D.C., reaffirmed their commitment to the 2004 cooperation agreement on Galileo and GPS in the first plenary session convened under the agreement.

By Glen Gibbons

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UK Firm Snags Galileo Masters Awards

Christine Edwards and Peter Hall of Sci-Tech Systems, Ltd.

A UK start-up company, Sci-Tech Systems Ltd., gathered three prizes in the 2008 European Satellite Navigation Competition — including the overall Galileo Master Award — with a tracking system designed to help rescue persons who have fallen overboard from ships at sea.

By Glen Gibbons

October 15, 2008

Surrey Satellite Receives ESA GIOVE Award

Elizabeth Rooney, SSTL, receives ESA award from Didier Faivre for the company’s work on GIOVE-A

British small satellite manufacturer, Surrey Satellite Technology Ltd (SSTL), has received an award from the European Space Agency (ESA) acknowledging the successful GIOVE A mission and the company’s contribution to the success of the Galileo program.

By Glen Gibbons

October 8, 2008

NOAA Expands CORS Reference Sites

NOAA’s National Geodetic Survey (NGS) has recently added 43 GPS tracking sites into the Continuously Operating Reference Station (CORS) network overseen by the federal agency.

By Glen Gibbons

October 7, 2008

U.S. Publishes New GPS Standard Positioning Service (SPS) Performance Standard

A new GPS Standard Positioning Service Performance Specification (SPS PS) — the first new version since 2001 — brings the level of expected GPS service closer to real-world expectations, although still with conservative margins.

By Glen Gibbons

Baseband Tech Offers GPS Software Receiver IP Solution

Baseband Technologies, of Calgary, Alberta, Canada, has announced its GPS/PC Jr, a real-time software GPS receiver IP solution.

By Glen Gibbons

October 2, 2008

u-blox Chooses NavX-NCS for Galileo Testing

u-blox AG has selected the NavX-NCS, a multi-constellation and multi-frequency GNSS RF navigation constellation simulator from IFEN GmbH, as the Galileo reference for its receiver development and testing.

By Glen Gibbons

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A: System Categories

QZSS Progress Spurs Spirent Simulator Capability...

China to Launch 10 Compass Satellites over Next Two years...

GPS Wing Reaches GPS III IBR Milestone

Blaupunkt Chooses u-blox to Supply GNSS Receivers

GLONASS Constellation Grows to 17 as Latest Satellites Come On-line

FAA Publishes WAAS Performance Standard, LPV Approach Procedures

Air Force Will Add Navigation Message to L2C Signal in Fall 2009

u-blox Launches New GPS Modules, Wins Frost & Sullivan Award

U.S.-European Meeting Reaffirms GPS/Galileo Cooperation

UK Firm Snags Galileo Masters Awards

Surrey Satellite Receives ESA GIOVE Award

NOAA Expands CORS Reference Sites

U.S. Publishes New GPS Standard Positioning Service (SPS) Performance Standard

Baseband Tech Offers GPS Software Receiver IP Solution

u-blox Chooses NavX-NCS for Galileo Testing