The temporality extension has been developed in order to align the OGC WFS 2.0 and FES 2.0 standards with the AIXM 5.1.1 Temporality Concept. It allows retrieving data in AIXM 5.1.1 format via OGC WFS 2.0 requests.
Version
3.0
Conformance Statement
AFOD 2.0.0 is conform with AIRS (Aeronautical Information Request Service).
Reference
OGC 12-027r3
https://portal.ogc.org/files/?artifact_id=58922