Users in certain parts of the world may experience short periods of high HDOP/PDOP in Australia from 311421Z - 311425Z Mar 2010 (five minute), a large area surrounding a point 240 NM Northeast of San Francisco from 312020Z - 312024Z Mar 10 (four minutes), and a large area covering the Eastern part of Canada, from 312149Z - 312155Z Mar 2010 (seven minutes) due to satellite maintenance (NANU 2010053).

Predictions are based on a "Best Four" analysis to illustrate the worst case scenario and are provided for situational awareness only

Please report any outages through the NAVCEN "Report a GPS Problem" page.

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