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EA:  BELOW_STATION_CLOUD_COVERAGE

Status: STD 2005/06/07
Code: 159

Concept definition: Cloud coverage of the sky below an <OBSERVATION_STATION> located among <MOUNTAIN>s on <EARTH>.
 
Attribute value type: ENUMERATION
Reference type: PR
Reference: [WMO407, Section II.7.7]
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
BELOW_STATION_CLOUD-
_COVERAGE
FIVE_OKTA 6/10 (five OKTAs). 6 PR [WMO306, Volume I.2, Part B, Code table 0-20-011:5]  
STD
2005/06/07
BELOW_STATION_CLOUD-
_COVERAGE
FOUR_OKTA 5/10 (four OKTAs). 5 PR [WMO306, Volume I.2, Part B, Code table 0-20-011:4]  
STD
2005/06/07
BELOW_STATION_CLOUD-
_COVERAGE
INDISCERNABLE Cloud cover is indiscernible for reasons other than <<<SKY_OBSCURED>>> and/or an observation was not made. 15 PR [WMO306, Volume I.2, Part B, Code table 0-20-011:15]  
STD
2005/06/07
BELOW_STATION_CLOUD-
_COVERAGE
NONE_PRESENT No <CLOUD>s are present; none present. 1 PR [WMO306, Volume I.2, Part B, Code table 0-20-011:0]  
STD
2005/06/07
BELOW_STATION_CLOUD-
_COVERAGE
ONE_OKTA Greater than zero and less than or equal to 1/10 (one OKTA). 2 PR [WMO306, Volume I.2, Part B, Code table 0-20-011:1]  
STD
2005/06/07
BELOW_STATION_CLOUD-
_COVERAGE
PARTIAL_OBSCURATION Sky partially obscured by <FOG> and/or other meteorological phenomena; partial obscuration. 11 PR [WMO306, Volume I.2, Part B, Code table 0-20-011:10]  
STD
2005/06/07
BELOW_STATION_CLOUD-
_COVERAGE
SEVEN_OKTA Greater than 9/10 but less than 10/10 (seven OKTAs). 8 PR [WMO306, Volume I.2, Part B, Code table 0-20-011:7]  
STD
2005/06/07
BELOW_STATION_CLOUD-
_COVERAGE
SIX_OKTA Greater than 7/10 and less than or equal to 8/10 (six OKTAs). 7 PR [WMO306, Volume I.2, Part B, Code table 0-20-011:6]  
STD
2005/06/07
BELOW_STATION_CLOUD-
_COVERAGE
SKY_OBSCURED Sky obscured by <FOG> and/or other meteorological phenomena. 10 PR [WMO306, Volume I.2, Part B, Code table 0-20-011:9]  
STD
2005/06/07
BELOW_STATION_CLOUD-
_COVERAGE
THREE_OKTA 4/10 (three OKTAs). 4 PR [WMO306, Volume I.2, Part B, Code table 0-20-011:3]  

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