Content in the Data Quality Dashboard is divided into categories that represent how big the gaps are between Device Receipt Time and Normalized Event Time:
Indicates that events have a future timestamp in them. This category uses the following formula:
Normalized Event Time (NET) - Device Receipt Time (DRT) < 0
Indicates that events have a past timestamp in them. This category uses the following formula:
Normalized Event Time (NET) - Device Receipt Time (DRT) > 0
Indicates that your events have a timestamp within the database's active timeframe. This category uses the following formula:
Normalized Event Time (NET) - Device Receipt Time (DRT) = 0