GLONASS provides uninterrupted satellite navigation throughout Russia

Today, the GLONASS signal in all spaces of the largest country in the world is received within 100% of the day (except for a small area near Vladivostok, where interruptions are possible up to 5% of the day, that is, about an hour).

Here is today's copy of the official map :


All existing satellites of the system work , except for orbital reserve vehicles.
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We see the top of the development of GLONASS for the next six months. Only the results of space launches at the end of 2010 will be able to develop the satellite constellation even further, providing global coverage.