Global Navigation Satellite Systems Engineering, Policy, and Design
Trimble has acquired the Terralite assets from Novariant, Inc., to expand the Sunnyvale, California–based company’s portfolio of positioning solutions.
By Inside GNSS
A new report on the GPS program from the Government Accountability Office (GAO) finds the situation considerably improved from last year, when its prediction of a significant risk of the satellite constellation falling below 24 satellites set off alarms in Congress and among the user community.
By Inside GNSS
Calgary, Alberta: Canadian high-tech center and home to rivals NovAtel and Hemisphere GPSTwo Canadian companies — NovAtel and Hemisphere GPS — that over the years had positioned their products somewhat separately along the GNSS OEM technology spectrum appear to be moving toward a more head-to-head competition.
By Inside GNSS
[UPDATED Oct. 21, 2010] Contestants from all over the United States and the world have sent in their new GNSS apps to the USA Challenge — the North America regional contest in the 2010 European Satellite Navigation Competition (ESNC).
The judges, all GNSS business and technology experts, have ranked the submissions.
And the five best satellite navigation applications ideas are . . .
By Inside GNSS
It is not all about the satellites, of course.
And, despite the thrill of launches — the Fourth of July and every other national holiday celebration all grown up — it’s not about the rockets.
When evaluating the progress of GNSS programs, however, satellites and launches are a way to keep count — in fact, it is the way most of us do keep count.
By that measure, then, the numbers are adding up quickly.
By Inside GNSS
The U.S. Air Force and the Raytheon Company team developing the GPS Advanced Control Segment (OCX) has successfully completed an integrated baseline review (IBR) for the next-generation system on schedule.
By Inside GNSS
Recent action by the U.S. Senate Appropriations Committee has advanced a Fiscal Year 2011 (FY11) Defense spending bill (S. 3800) that essentially accepts the GPS elements of President Obama’s budget proposal, including $40.9 million for the high-integrity GPS (HIGPS) demonstration project.
By Inside GNSS
Catamaran Hotel, San DiegoThe Institute of Navigation International Technical Meeting (ITM) will take place January 24-26 at the Catamaran Hotel on Mission Bay in San Diego California.
Paul Kline of Honeywell Aerospace is the general chair. Jade Morton of Miami University, Ohio, is the program chair.
"Robotics Navigation" is the plenary session topic. Invited speakers will discuss current trends and future technologies that support navigation for surveillance, search and rescue, undergound and underwater robotics and unmanned air vehicles.
By Inside GNSS
Eclipse II GNSS OEM BoardHemisphere GPS announced its next-generation Eclipse II GNSS receiver technology today (September 8, 2010) and the release of the Eclipse II OEM board.
By Inside GNSS
A close brush by a passing typhoon on its opening day aside, NaviForum Shanghai 2010 mustered an impressive slate of senior executives from Chinese companies working in the navigation and telematics/location based services (LBS) field.
By Inside GNSS
High-precision users of GNSS are used to solving for carrier phase integer ambiguities, but the recent publication of a GPS technical document has fixed a different kind of phase ambiguity — a linguistic one
By Inside GNSS
Successful launch of three Compass (Beidou-2) satellites so far this year and reports of another two planned later in 2010 have elevated awareness of China’s accelerating GNSS program.
Added to the two spacecraft placed in orbit in 2007 and 2009, that would bring the modernized Beidou constellation up to seven — halfway to the 13 or 14 satellites planned for the regional system scheduled to be available by 2012.
By Inside GNSS
