Government News

Activation of Pre-Operational CNAV Message Set for April 28

April 24, 2014By

U.S. Air Force Space Command will be implementing CNAV messages on the GPS L2C and L5 signals beginning April 28 at 14:30 UTC, to facilitate user familiarization and development of compatible user equipment. No GPS satellite outages or degradations are planned. The L2C and L5 CNAV messages should be transparent to users. A 30-day public comment period on the pre-operational CNAV... read more

Braxton LADO System Supports 10th GPS Satellite Initialization

April 21, 2014By

GPS IIF-5 was launched on February 20 and turned over to the 2nd Space Operations Squadron (2 SOPS) for operations on March 5. This was the 10th successful launch and initialization using Braxton Technologies‘ Launch, Anomaly Resolution, and Disposal Operations (LADO) system. LADO has performed all the mission planning, commanding and telemetry processing necessary to prepare all GPS satellites for... read more

Omnilink Offender Monitoring and Asset Tracker Now on Verizon Network

April 17, 2014By

Omnilink, a provider of advanced machine-to-machine (M2M) tracking and monitoring solutions, has been named to the Verizon Partner Program as a Silver member. “U.S. government agencies, businesses, and consumers have depended on Omnilink to monitor the location, safety, and condition of offenders, assets, vehicles, loved ones, fleets, employees, and much more since 2004,” said Steve Hudson, Omnilink’s chief development officer.... read more

GLONASS Transitions to New Geocentric Coordinate System

April 11, 2014By

The transition to using the terrestrial geocentric coordinate system “Parametry Zemli 1990” (PZ-90.11) in operating GLONASS has been implemented, according to an April 4 announcement by the Russian Federal Space Agency’s Information-Anayltical Center. The implementation fulfills Russian Government Resolution № 1463 of December 28, 2012, “On the Common National Geodetic Coordinate Systems,” outlining the transition starting at 3 p.m. on... read more

This article is tagged with and posted in Aviation & Space, GLONASS, GNSS News, Government News, Latest News

Second of Seven Satellites for IRNSS Launched

April 4, 2014By
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India’s Indian Space Research Organisation (ISRO) launched its second navigation satellite today, April 4, at 11:44 UTC. A Polar Satellite Launch Vehicle (PSLV) rocket launched the IRNSS-1B spacecraft in a mission originating from the Satish Dhawan Space Centre. Liftoff was on schedule. IRNSS-1B is the second of seven satellites that comprise the first-generation Indian Regional Navigation Satellite System (IRNSS). IRNSS-1B... read more

Applied EM Offers Anti-Jam Antenna

March 26, 2014By

Applied EM’s anti-jam GPS antenna, AJGPS045, has achieved a four-channel Controlled Radiation Pattern Antenna (CRPA) in a very small size, weight and power (SWAP) particularly suitable for airborne platforms. Its footprint is the same as a standard GPS Fixed Radiation Pattern Antenna (FRPA), the FRPA-3. This is a key enabler to bringing greatly improved anti-jam performance to smaller platforms and... read more

EGNOS Satellite Launched Successfully

March 25, 2014By

The satellite ASTRA 5B, which will become part of the European Commission’s European Geostationary Navigation Overlay Service (EGNOS), launched successfully after a one-day delay. It lifted off on March 22 aboard an Ariane 5 ECA rocket at 2204 GMT (6:04 p.m. EDT) from the Guiana Space Center near Kourou, French Guiana. Officials from Arianespace, the French launch services company, declared the... read more

EGNOS to Gain Satellite with Scheduled Launch

March 20, 2014By
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The launch of the satellite ASTRA 5B, which will become part of the European Commission’s European Geostationary Navigation Overlay Service (EGNOS), is scheduled for Friday, March 21, according to satellite company SES. It will be launched into space from the European Space Centre in French Guiana on board an Ariane 5 ECA rocket between 19:05 p.m. and 20:02 p.m. local time... read more