Appendix A_ Requirements Analysis

Identifier

Text

Source

4.2.1

Metadata shall be collected for aeronautical data processes and exchange points.

ICAO Annex 15 – Sixteenth Edition DRAFT 1

4.2.2

Metadata collection shall be applied throughout the aeronautical information data chain, from origination to distribution to the next intended user.
Note. — Detailed specifications concerning metadata are contained in the PANS-AIM (Doc 10066).

ICAO Annex 15 – Sixteenth Edition DRAFT 1

1.2.3.2

When a different temporal reference system is used for some applications, the feature catalogue, or the metadata associated with an application schema or a data set, as appropriate, shall include either a description of that system or a citation for a document that describes that temporal reference system.
Note.— ISO Standard 19108*, Annex D, describes some aspects of calendars that may have to be considered in such a description.

ICAO Annex 15 – Sixteenth Edition DRAFT 1

4.2.1

The metadata to be collected shall include, as a minimum:
a) the name of the organizations or entities performing any action of originating, transmitting or manipulating the data;
b) the action performed; and
c) the date and time the action was performed.

Note.— ISO Standard 19115 specifies requirements for geographic information metadata.

PANS-AIM – First Edition Draft

2.1.1.2

A record of data originators should be maintained.
Note.— Metadata requirements in Chapter 4 specify which information is to be recorded for each originator.

PANS-AIM – First Edition Draft

Identifier

Text

Source

2.1.2.1

Collected data shall be verified and validated for compliance with completeness, format, timeliness, traceability and data quality requirements.
Note 1.— Appendix 1 contains aeronautical data attributes, metadata, and accuracy requirements.

PANS-AIM – First Edition Draft

Identifier

Text

Source

5.3.1.2

Each data set shall be provided to the next intended user together with a minimum set of metadata that ensures data traceability from the end-user to the originator.
Note.— Detailed specifications concerning metadata are contained in the PANS-AIM (Doc 10066).

ICAO Annex 15 – Sixteenth Edition DRAFT 1

1.2.3.2

When a different temporal reference system is used for some applications, the feature catalogue, or the metadata associated with an application schema or a data set, as appropriate, shall include either a description of that system or a citation for a document that describes that temporal reference system.
Note.— ISO Standard 19108*, Annex D, describes some aspects of calendars that may have to be considered in such a description.

ICAO Annex 15 – Sixteenth Edition DRAFT 1

5.3.2.1

Each data set shall include the following minimum set of metadata:
a) the name of the organizations or entities providing the data set;
b) the date and time when the data set was provided;
c) validity of the data set; and
d) any limitations with regard to the use of the data set.

PANS-AIM – First Edition Draft

Identifier

Text

Source

3.6.5

Each quality management system shall include the necessary policies, processes and procedures, including those for the use of metadata, to ensure and verify that aeronautical data is traceable throughout the aeronautical information data chain so as to allow any data anomalies or errors detected in use to be identified by root cause, corrected and communicated to affected users.

ICAO Annex 15 – Sixteenth Edition DRAFT 1

5.3.1.2

A description of the available digital data sets shall be provided in the form of data product specifications on which basis air navigation users will be able to evaluate the products and determine whether they fulfil the requirements for their intended use (application).
Note 1.— ISO Standard 19131 outlines the specifications of geographic data products.
Note 2.— This may include an overview, specification scope, data product identification, data content and structure, reference system, data quality, data capture, data maintenance, data portrayal, data product delivery, additional information, and metadata.

PANS-AIM – First Edition Draft

5.3.1.4

The aeronautical information model used should:
…
c) include provisions for metadata as specified in 5.3.2; and
…

PANS-AIM – First Edition Draft

Identifier

Text

Source

5.3.1.1

The ISO 19100 series of standards for geographic information shall be used as a reference framework.
Note.— This is intended to facilitate and support the use and exchange of digital data sets between data providers and data users.

PANS-AIM – First Edition Draft