Commission Regulation (EU) No 73/2010 of 26 January 2010 laying down requirements on the quality of aeronautical data and aeronautical information for the single European sky (Text with EEA relevance) (c. 73)

ANNEX IV DATA QUALITY REQUIREMENTS REFERRED TO IN ARTICLES 6 AND 7

PART B Evidence requirements

Arguments and evidence shall be generated to show that:

(a)

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;

(b)

the origin and change history for each data item is recorded and available for audit;

(c)

the aeronautical data or aeronautical information is complete or any missing items are declared;

(d)

all data origination, production, storage, handling, processing, transfer or distribution processes used for each data item are defined and adequate for the assigned level of integrity of the data item;

(e)

data validation and verification processes are adequate for the assigned integrity level of the data item;

(f)

manual or semi-automated data processes are performed by trained and qualified staff, with clearly defined roles and responsibilities that are recorded in the organisation’s quality system;

(g)

all tools and/or software used to support or implement the processes are validated as fit for purpose in accordance with Annex V;

(h)

an effective error reporting, measurement and corrective action process is in operation in accordance with Part F.