CodeRVRTendencyType


             urn:aero:airm:1.0.0:LogicalModel:Subjects:Meteorology:Codelists:CodeRVRTendencyType

A code indicating, when instrumented systems are used for the assessment of RVR, the tendency (upward or downward) of the variations in RVR during the 10-minute period immediately preceding the observation.

Source: SESAR

Properties:

Properties	Definition	Type
D	Downward RVR tendency	enum value
U	Upward RVR tendency	enum value
N	No RVR change tendency	enum value

D


              urn:aero:airm:1.0.0:LogicalModel:Subjects:Meteorology:Codelists:CodeRVRTendencyType@D

Downward RVR tendency

type: enum value

U


              urn:aero:airm:1.0.0:LogicalModel:Subjects:Meteorology:Codelists:CodeRVRTendencyType@U

Upward RVR tendency

type: enum value

N


              urn:aero:airm:1.0.0:LogicalModel:Subjects:Meteorology:Codelists:CodeRVRTendencyType@N

No RVR change tendency

type: enum value