SBAS and RNSS

USCG Publishes Loran-C Termination; DHS Says Not Needed for GPS Backup
January 12, 2010

USCG Publishes Loran-C Termination; DHS Says Not Needed for GPS Backup

Loran on ice

(UPDATED January 7, January 12) The U.S. Coast Guard (USCG) posted a notice in the Federal Register on January 7 certifying that termination of the Loran-C signal will not adversely affect the safety of maritime navigation and that decommission will begin on February 8 with all Loran stations expected to cease transmitting the Loran-C signal by October 1, 2010.

Meanwhile, the Department of Homeland Security has certified that the Loran-C system infrastructure is not needed as a backup to the GPS system or to meet any other federal navigation requirement.

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By Inside GNSS
Asia Oceania Region Workshop on GNSS
January 7, 2010

Asia Oceania Region Workshop on GNSS

The Asia Oceania Region Workshop on GNSS is a new event organized by Japan’s space agency and Satellite Positioning Research and Applications Center and GISTDA, Thailand’s space agency.

It will take place at the Sofitel Centara Grand Bangkok hotel on Monday and Tuesday, January 25-26, 2010.

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By Inside GNSS
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Berlin GNSS Symposium 2009
November 15, 2009

Berlin GNSS Symposium 2009

The international Symposium on GNSS, Space-based and Ground-based Augmentation Systems and Applications 2009 will take place at the Rathaus Wilmersdorf, Fehrbelliner Platz 4, in Berlin from Monday, November 30 through Wednesday, December 2.

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By Inside GNSS
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eLoran Appears Doomed Despite Possible GPS Backup Role
October 14, 2009

eLoran Appears Doomed Despite Possible GPS Backup Role

Top tower- Starkey Loran Research Photos 2001

Enhanced Loran (eLoran), the proposed backup to GPS that has made a career out of surviving efforts to eliminate its Loran-C foundation, now appears to be only two signatures away from extinction — and both appear likely.

A House-Senate conference committee version of the fiscal year 2010 (FY10) appropriations bill for the Department of Homeland Security (DHS) approved October 7 allows for termination of the Loran-C signal on January 4, 2010.

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By Inside GNSS
Europe Declares Start of EGNOS Satellite Navigation Service
October 2, 2009

Europe Declares Start of EGNOS Satellite Navigation Service

Antonio Tajani, EC Vice-President for Transport Policy, announces EGNOS Open Service.

During a press conference today (October 1, 2009), Antonio Tajani, European Commission vice-president for transport policy, announced the official start of operations for EGNOS, the European Geostationary Navigation Overlay Service.   This is a major milestone for EGNOS, a satellite-based augmentation system that improves the accuracy of satellite navigation signals over Europe.

The EGNOS Open Service is now available free of charge for non-safety-of-live applications to all users equipped with suitable receivers – and most mass-market satellite navigation receivers being sold today are EGNOS-ready.

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By Inside GNSS
NovAtel Launches GPS / GLONASS Products at ION Conference
October 1, 2009

NovAtel Launches GPS / GLONASS Products at ION Conference

NovAtel OEMStar

NovAtel Inc. rolled out a series of new products and a firmware upgrade at the Institute of Navigation’s ION GNSS 2009 conference held September 22-25 in Savannah, Georgia, USA.

The Calgary, Alberta, Canada–based GNSS manufacturer announced the launch of their new single-frequency GNSS receiver, OEMStar. The low-cost, 14-channel, L1 receiver measures 46 x 71 millimeters and consumes just 750 milliwatts of power when tracking both GPS and GLONASS signals.

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By Inside GNSS
Anritsu Selects IFEN GNSS RF Simulator for A-GPS Testing
September 16, 2009

Anritsu Selects IFEN GNSS RF Simulator for A-GPS Testing

Anritsu Corporation, a Japanese manufacturer of test and measurement equipment, has selected IFEN’s NavX-NCS Standard GNSS simulator as its assisted-GPS (A-GPS) test system for use in developing mobile terminals.

The NavX-NCS is a GNSS RF navigation constellation simulator capable of simulataneously simulating signals from up to nine L-band frequencies in the GPS, Galileo, GLONASS (including its new G1 frequency), and QZSS systems.

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By Inside GNSS
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