Review reported data
One key component of data quality assurance is to review reported data to identify potential data quality issues. For example, it is possible to analyse PRTR data to identify outliers, records with large changes between years, and records with internal inconsistencies that may indicate data quality issues.
For a cost-effective management scheme, you may wish to implement the next sub-element (Contact Reporters with Potential Data Quality Issues) or choose another element from the Management scheme elements list.
Relevant tools
Below is a list of tools relevant for implementing this topic :