Relationship DAL ADQ Evidence Requirements DAL DQR Workshop

Relationship DAL – ADQ Evidence Requirements DAL/DQR Workshop Brussels, 19 -20 February 2013 Presented by: Miguel Rodrigues Paulo SES unit EUROCONTROL The European Organisation for the Safety of Air Navigation

How does the DAL address the IR requirements? • Accuracy and resolution requirements are complied with at data origination and maintained through to publication to the next intended user, including, whenever the resolution of a data item is reduced or changed, or the data is translated into a different coordinate system or unit of measurement; • • • Data origination Formal arrangements Validation of the data exchange mechanism Data quality evaluation Consistency of data across products Validation of constituents and work instructions 2

How does the DAL address the IR requirements? • The origin and change history for each data item is recorded and available for audit; • Validation of the Metadata requirements of the Data Set (Annex I, Part C) 3

How does the DAL address the IR requirements? • The aeronautical data or aeronautical information is complete or any missing items are declared; • • • Validation of the Data Set specification Identification of the Data Originators Formal Arrangements Data verification Validation of the mechanism to annotate the ADQ noncompliant data items 4

How does the DAL address the IR requirements? • All data origination, production, storage, handling, processing, transfer or distribution processes used for each data item are defined and adequate for the assigned integrity level; • Overarching Process • Work Instructions • Integrity Protection 5

How does the DAL address the IR requirements? • Data validation and verification processes are adequate for the assigned integrity level of the data item; • Validation of the data verification and data validation processes • Validation of the data integrity protection mechanism 6

How does the DAL address the IR requirements? • Manual or semi-automated data processes are performed by trained and qualified staff, with clearly define roles and responsibilities that are recorded in the organisation’s quality system; • Validation of the skills and competency requirements • Validation of the training processes 7

How does the DAL address the IR requirements? • All tools and/or software used to support or implement the processes are validated as fit for purpose in accordance with Annex V; • Validation of Tools and Software 8

How does the DAL address the IR requirements? • An effective error reporting, measurement and corrective action process is in operation in accordance with Part F. • Most of the objectives are in ANNEX J • Validation of the Error reporting mechanism 9