GPS

NavtechGPS Seminar: Advanced GPS /GNSS Signals and Systems

NavtechGPS Seminar: Advanced GPS /GNSS Signals and Systems

Specifically designed for those attending the 2013 Institute of Navigation GNSS conference, this four-day course will take place before that event on Friday, September 13; Saturday, September 14; Monday, September 16 and Tuesday, September 17 in Nashville, Tennessee.

It will be taught by Dr. John Betz, the MITRE Corporation.

This course requires a solid background in GPS and familiarity with basic signal processing techniques and engineering mathematics.

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By Inside GNSS
International Summer Seminar on GNSS

International Summer Seminar on GNSS

Doctoral-level graduate students and early-career engineers, researchers and instructors from Japan and the rest of the world will meet at a weeklong summer seminar this August in Tokyo, sponsored by the Institute of Positioning, Navigation and Timing of Japan.

The summer school will take place in from August 19 through August 24 at the Tokyo University of Marine Science and Technology (TUMSAT). Classes wil be held in English.

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By Inside GNSS
Congress Slashes Civil GPS Funding
June 28, 2013

Congress Slashes Civil GPS Funding

In a set of decisions that could potentially slow GPS modernization both the House and Senate Appropriations Committees this week slashed funding for the civil community’s contribution to the GPS system from the Fiscal Year 2014 (FY14) budget.

The House eliminated the entire amount of the White House budget request for $20 million, which is paid through the Federal Aviation Administration (FAA). The Senate cut a mere $5 million — 25 percent of what had been the requested.

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By Inside GNSS
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Homeland Security’s National Risk Estimate on GPS Disruption: Still a Lot of Unknowns

Homeland Security’s National Risk Estimate on GPS Disruption: Still a Lot of Unknowns

The U.S. Department of Homeland Security has released an abbreviated fact sheet and a summary report on its evaluation of the risks to U.S. critical infrastructure from GPS disruptions.

The unsurprising “bottom line,” as the public summary put it: “U.S. critical infrastructure sectors are increasingly at risk from a growing dependency on GPS for positioning, navigation, and timing (PNT) services. Such dependencies are not always apparent.”

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By Inside GNSS
ESSP Signs €450 Million EGNOS Contract to Augment GPS, GNSS Services
June 27, 2013

ESSP Signs €450 Million EGNOS Contract to Augment GPS, GNSS Services

The European GNSS Agency (GSA) has announced the award of an eight-year, €450 million (US$585.4 million) EGNOS Service Provision (ESP) contract to ESSP, the European Satellite Services Provider.

ESSP has provided EGNOS (European Geostationary Navigation Overlay Service) services since 2009 under the current contract with the European Commission, which continues until the end of this year. The new contract will cover the period 2014-2021 (inclusive).

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By Inside GNSS
Trimble Launches UAS Photogrammetry System
June 19, 2013

Trimble Launches UAS Photogrammetry System

Trimble has introduced its next-generation unmanned aircraft system (UAS) — the UX5 aerial imaging rover with the Trimble Access aerial imaging application.
 
According to the Sunnyvale, California– based company, the new UAS enhances the image quality and workflows its predecessor, the Trimble Gatewing X100. Combined with the Trimble Business Center photogrammetry office software module, the Trimble UX5 is provides a UAS photogrammetric mapping solution specifically designed for surveyors and geospatial professionals.   
 

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By Inside GNSS
House Committee Makes Deeper Cuts to FY14 GPS Budget
June 18, 2013

House Committee Makes Deeper Cuts to FY14 GPS Budget

The House Appropriations Committee has made a series of cuts to GPS programs that, if agreed to by the Senate, suggest an overall slowdown in the pace of GPS modernization.

While lawmakers on the House Authorization Committee agreed to the full amount of each of the president’s GPS-related requests, their counterparts on the Appropriations Committee cut a total of just over 9 percent from the total budget request for GPS spacecraft, ground systems, and user equipment.

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By Inside GNSS
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SMC Signs CRADA to Certify SpaceX Falcon Launcher

SMC Signs CRADA to Certify SpaceX Falcon Launcher

The Space and Missile Systems Center (SMC) at Los Angeles Air Force Base, California, has signed a cooperative research and development agreement (CRADA) with Space Exploration Technologies Corp., better known as SpaceX, to certify the company’s Falcon launcher for future National Security Space (NSS) missions.

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By Dee Ann Divis
Inside GNSS Columnist Wins Journalism Award — Again
June 17, 2013

Inside GNSS Columnist Wins Journalism Award — Again

Dee Ann Divis, a contributing editor for Inside GNSS, has won the 2013 Dateline award for Washington Correspondent from the Society of Professional Journalists – DC Chapter for the second year in a row.

The award recognizes a series of stories published over the past year in Inside GNSS about a controversial British Ministry of Defense attempt to patent technology underlying new GNSS signals, including GPS and Galileo.

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By Inside GNSS
CNAV Tests Begin on GPS L2C and L5 Signals
June 16, 2013

CNAV Tests Begin on GPS L2C and L5 Signals

The U.S. Air Force Space Command (AFSPC ) began testing modernized civil navigation (CNAV) message capabilities on the GPS L2C and L5 signals for the first time yesterday (June 15, 2013).

This first test period is scheduled to continue through July 1 (Julian Day 182), according to a Notice Advisory to NAVSTAR Users (NANU 2013034), although a tentative CNAV test plan shows the tests ending on June 29.

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By Inside GNSS
Air Force Proposes Dramatic Redesign for GPS Constellation
June 4, 2013

Air Force Proposes Dramatic Redesign for GPS Constellation

[Updated June 3, 2013] With the budget vise tightening, top Pentagon managers are readying some potentially dramatic changes to the GPS constellation — changes that promise to lower both the cost of the satellites and the expense of putting them into orbit.  

The first changes would be subtle and are linked to buying the next block of GPS III satellites — a decision that sources confirm will be made by the end of September.  

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By Dee Ann Divis
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