Pnt advisory Board Nov 2009 Arve Dimmen Director Maritime Safety


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IMO e-navigation Work programme









GPS + GLONASS = approx 50 satellites

  • Combined systems improve availability of satellite navigation in situations where part of the sky is blocked. - Urban Canyons - Offshore structures - Fjords



Conclusions



Glonass status



In 2007-2008 12 GLONASS-M satellites launched

  • In 2007-2008 12 GLONASS-M satellites launched

  • 1st phase of Ground Control modernization

  • Refined geodesy reference implemented (PZ-90.02)

  • 19 GLONASS-M Satellites in orbit (two civil signals in L1 и L2)

  • Next launches (delayed):

    • December 2009
      • 3 “Glonass-M” sats
    • 1-st quarter 2010
      • 3 “Glonass-M” sats







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