The European Organisation for the Safety of Air Navigation

Relationship DAL – ADQ Evidence Requirements DAL/DQR Workshop

Brussels, 19-20 February 2013

Presented by: Miguel Rodrigues PauloSES unitEUROCONTROL

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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

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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)

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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 non-

compliant data items

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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

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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

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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

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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

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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