====Data Quality====

The **Data Quality** [[firstsite:start|FirstSite]] analytic goes through each of your ARDI properties and looks for points that are either //bad// or //out of range//.

Although there can be cases where this is expected, in most cases this can represent a sensor that...

  * Doesn't really exist,
  * Has failed,
  * Is not accessible,
  * Is configured incorrectly, or
  * Has the wrong measurement scale

This is a standard part of performing checks on your ARDI database to ensure all of the points you've added are correctly linked to live data.

===Detail UI===

The UI for sequence tests is [[prop_detail|explained here]].