DatumCrossingPoint
urn:aero:airm:1.0.0:ConceptualModel:Subjects:AirspaceInfrastructure:InfrastructurePoint:DatumCrossingPoint
The DCP is a point on the glide path directly above the LTP or FTP at a height specified by the RDH.
Source:
ICAO Doc 8168, Vol. II, 5th Ed,
Abbreviations:
DCP