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EA:  AIRCRAFT_TURBULENCE_FREQUENCY

Status: STD 2005/06/07
Code: 80

Concept definition: The rate of occurrence of turbulence experienced by <AIRCRAFT>; aircraft turbulence frequency.
 
Attribute value type: ENUMERATION
Reference type: IR
Reference: [JMCDM, "AIRCRAFT-TURBULENCE-OBSERVATION frequency code"]
Supplemental references:  

Enumerants (presented in a natural order)
Status Attribute label Enumerant label ▾ Concept definition Code Ref type Reference Supplemental references
STD
2005/06/07
AIRCRAFT_TURBULENCE-
_FREQUENCY
CONTINUOUS Greater than two thirds of the time; continuous [AIM, Table 7-1-7:Continuous]. 1 IR [JMCDM, "AIRCRAFT-TURBULENCE-OBSERVATION frequency code":5]  
STD
2005/06/07
AIRCRAFT_TURBULENCE-
_FREQUENCY
FREQUENT Frequent. 2 IR [JMCDM, "AIRCRAFT-TURBULENCE-OBSERVATION frequency code":1 and "ATMOSPHERIC-TURBULENCE-ANALYSIS-FORECAST frequency code":2] [WMO306, Volume I.1, Part A, Code table 0300: entries 3, 5, 7, and 9]
STD
2005/06/07
AIRCRAFT_TURBULENCE-
_FREQUENCY
INFREQUENT Infrequent. 3 IR [JMCDM, "AIRCRAFT-TURBULENCE-OBSERVATION frequency code":1]  
STD
2005/06/07
AIRCRAFT_TURBULENCE-
_FREQUENCY
INTERMITTENT Greater than or equal to one third of the time and less than or equal to two thirds of the time; intermittent [AIM, Table 7-1-7:Intermittent]. 4 IR [JMCDM, "AIRCRAFT-TURBULENCE-OBSERVATION frequency code":4]  
STD
2005/06/07
AIRCRAFT_TURBULENCE-
_FREQUENCY
NONE_OCCURRING None occurring. 5 IR [JMCDM, "AIRCRAFT-TURBULENCE-OBSERVATION intensity code":0 and "ATMOSPHERIC-TURBULENCE-ANALYSIS-FORECAST frequency code":0]  

Group membership:

In addition to the status and date information for each entry, a colour coding scheme highlights the database holding to which an entry belongs. The following highlight colours are used:

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