GLONASS

GLONASS 743 Maneuvers toward New Position

February 13, 2013By

News courtesy of CANSPACE Listserv. According to tracking data from NORAD/JSpOC, GLONASS 743 experienced a delta-V maneuver on or about February 12 as it approached its new orbital position at Slot 8 in Plane 1. Note that GLONASS 743 is not currently in service but will likely rejoin the active constellation once the move is completed, replacing GLONASS 701K in... read more

This article is tagged with and posted in GLONASS, GNSS News

Symmetricom Enhances SSU 2000 Platform with GLONASS

February 5, 2013By

Symmetricom, Inc. today announced two new capabilities for its SSU 2000 Synchronization Supply Unit: a GLONASS timing reference that uses signals from the satellite navigation system operated by the Russian Aerospace Defense Forces, and Synchronous Ethernet (SyncE), an ITU-T synchronization standard that delivers frequency synchronization over the Ethernet physical layer. This enhanced version of the SSU 2000 will be the... read more

This article is tagged with and posted in GLONASS, Latest News, Timing

Luch-5B Starts SBAS Test Transmissions

January 21, 2013By

News courtesy of CANSPACE Listserv. According to tracking data from stations of the International GNSS Service’s Multi-GNSS Experiment, the second Russian Luch satellite, Luch-5B, started transmitting GLONASS and GPS differential corrections on January 17, 2013, at around 11:07 UTC. Luch-5B, launched on November 2, 2012, carries a transponder for the System for Differential Correction and Monitoring satellite-based augmentation system. The... read more

This article is tagged with and posted in Augmentation & Assistance, GLONASS, GNSS News, Latest News

GLONASS Satellites Moving to New Slots

January 18, 2013By

News courtesy of CANSPACE listserv. On  December 21, 2012, GLONASS 712 was deactivated and replaced in almanac slot 8 by GLONASS 743, transmitting on frequency channel -6 (minus 6). At the time, the satellite was physically in orbital slot 2. On January 4, the GLONASS System Control Centre announced that GLONASS 743 was to be moved from orbital slot 2... read more

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Russia Delays Launch of GLONASS-K Satellite

December 3, 2012By

According to RIA Novosti, the launch of Russia’s second GLONASS-K satellite has been delayed until 2013 from its end-of-year launch date, Defense Ministry spokesman Col. Alexey Zolotukhin said on Monday. “The launch has been postponed due to technical flaws in the Fregat booster made by the Lavochkin space company,” Zolotukhin said. The new date for the launch will be set... read more

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Directions 2013: GLONASS Today and Tomorrow

December 1, 2012By

Since December 2011, the GLONASS system has been fully operational, providing worldwide service with 100 percent global availability and acceptable accuracy for most users. The system is globally accepted by many users, and most leading manufacturers include GLONASS in their devices. read more

Designer of GLONASS Dismissed in Embezzlement Scandal

November 12, 2012By

General Designer of Russia’s GLONASS satellite navigation system Yuri Urlichich has been dismissed from his post in the wake of an embezzlement scandal, a spokesperson for RF Deputy Prime Minister Dmitry Rogozin, who is in charge of the military-industrial complex, told Itar-Tass. Urlichich still holds the position of Director General of Russian Space Systems (RSS), but is no longer the... read more

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Out in Front: Happy Birthday, GNSS

November 1, 2012By
PepperBand

  By Alan Cameron.   It was thirty years ago today, Cheremisin taught the band to play. They’ve been going in and out of style, but they’re guaranteed to raise a smile. So may I introduce to you the constellation here for years, Vladimir Putin’s GLObal NAv Sat System! While in our booth at INTERGEO in Hanover last month, I... read more

This article is tagged with and posted in From the Editor, GLONASS, GNSS Opinions, Opinions