Data on the COP (coordination point) between two sectors of the same ATC unit or from adjacent units.
EUROCONTROL/EUROCAE (2006) FLIGHT OBJECT INTEROPERABILITY PROPOSED STANDARD (FOIPS) STUDY, FOIPS D7, Document Reference: FOIPS_MOD-D7-MsWord Issue 1.4 Released
Crossing conditions can be :
· Standard when they match predefined crossing conditions, agreed between units
· Non standard when they do not match agreed crossing conditions. Non standard co-ordination conditions are referred to the controller for manual actions.
The attribute flight_level is the field "transfer flight level" of the data flow during the coordination dialogue.
Some attributes are optional (time_at_coordination_point and sfl).