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Whilst we have found many reasons for a false alarm (please refer to these herehere: https://navtechradar.atlassian.net/wiki/spaces/TUN/pages/1389494353/False+Alarm+Analysis#Filters) there may be other scenarios which are more specific to a particular client, situation or environment. This is why it is essential for customers to review their tracks to ensure that Witness can be configured to identify as many false alarms as possible, and adjust their configuration as required.

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It is possible to add a track that the user believes to be a False Alarmfalse alarm, but which the system has not identified as such, to the list of False Alarm Tracks. The selection of suitable tracks to add is important because bad tracks or too many varied tracks will distort the analysis and reduce its effectiveness.

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  1. Select the desired track and then click the Track Analysis icon on the top right of the grid:

  2. This will open the Set Analysis Status dialogue:

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  3. Select False Alarm from the drop down list and click Apply:

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  4. This will add the track to the list of False Alarms.

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