AMC1 DAT.OR.100(a) Aeronautical data and information

• ED Decision 2017/001/R found in: ATM/ANS Provision of Services (2017/373) (Feb 2023)

AMC1 DAT.OR.100(a) Aeronautical data and information ED Decision 2017/001/R DATA SOURCE The DAT provider should use data coming from authoritative sources. If such data is not formally made available by an authoritative source or does not meet the applicable data quality requirements, but is required by end users, the DAT provider may use data from other (non-authoritative) sources, provided these have been verified and validated by the DAT provider itself and/or other DAT providers to conform with the relevant standards and data quality requirements. If a non-authoritative source is used for the data release, the DAT provider should issue a statement at its discretion. AMC1 DAT.OR.100(a) Aeronautical data and information ED Decision 2017/001/R DATA SOURCE The DAT provider should use data coming from authoritative sources. If such data is not formally made available by an authoritative source or does not meet the applicable data quality requirements, but is required by end users, the DAT provider may use data from other (non-authoritative) sources, provided these have been verified and validated by the DAT provider itself and/or other DAT providers to conform with the relevant standards and data quality requirements. If a non-authoritative source is used for the data release, the DAT provider should issue a statement at its discretion.