Navigation system error (NSE)

From International Dictionary of Marine Aids to Navigation

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urn:mrn:iala:dic:4-1-1160

The combined error of the GNSS position estimate and the chart error. The maximum NSE can be described by:

NSEmax = Chart error + GNSS error + other navigation errors

Source: Nick Ward, Vicechair, IALA e-Nav Committee, March 2009

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