The System: GLONASS in April, What Went Wrong
June 24, 2014
By Gerhard Beutler, Rolf Dach, Urs Hugentobler, Oliver Montenbruck, Georg Weber, and Elmar Brockmann What Happened: On April […]
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By Gerhard Beutler, Rolf Dach, Urs Hugentobler, Oliver Montenbruck, Georg Weber, and Elmar Brockmann What Happened: On April […]
User equipment incorrectly interpreting data from a satellite set “unhealthy” led to an apparent constellation outage for roughly […]
Two April Disruptions Furnish Fodder for Multi-GNSS Receivers and Alternative PNT In an unprecedented total disruption of a […]
The two April failures in Russia’s GLONASS were caused by mathematical mistakes in software, according to Oleg Ostapenko, […]
Reports in the semi-official Russian news daily Izvestia indicate that finger-pointing has gotten underway regarding the April 1 […]
Russia’s April 1 GLONASS blackout occurred, ironically, only hours after the U.S. House of Representatives passed legislation to […]
In an unprecedented total disruption of a fully operational GNSS constellation, all satellites in the Russian GLONASS broadcast […]
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