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EA: BELOW_STATION_CLOUD_TYPE

Status:

STD 2005/06/07

Code:

162

Concept definition:

The type of <CLOUD>s that comprise a <CLOUD_LAYER> below an <OBSERVATION_STATION> located in the <MOUNTAIN>s on <EARTH>.

Attribute value type:

ENUMERATION

Reference type:

Reference:

[WMO407, Section II.7.7]

Supplemental references:

Enumerants (presented in a natural order)

2 / 3 Entries per page: 5 10 20 50 All Custom: 12 entries (displaying 6-10)

Status	Attribute label	Enumerant label ▾	Concept definition	Code	Ref type	Reference
STD 2005/06/07	BELOW_STATION_CLOUD- _TYPE	CUMULONIMBUS	A heavy and dense <CLOUD> with considerable vertical extent in the form of a mountain or a set of huge towers; cumulonimbus [WMO407, Section II.2.3.1, "cumulonimbus"]. At least part of its upper portion is usually smooth, fibrous, or striated, and nearly always flattened. This portion often spreads out in the shape of an anvil or vast plume.	10	PR	[WMO306, Volume I.1, Part A, Code table 0500:9]
STD 2005/06/07	BELOW_STATION_CLOUD- _TYPE	CUMULUS	Detached <CLOUD>s that are generally dense with sharp outlines and develop vertically in the form of rising mounds, domes, and/or towers, the bulging upper part of which often resembles a cauliflower; cumulus [WMO407, Section II.2.3.1, "cumulus"]. The sunlit parts of these <CLOUD>s are mostly brilliant white and the bases are relatively dark and nearly horizontal.	9	PR	[WMO306, Volume I.1, Part A, Code table 0500:8]
STD 2005/06/07	BELOW_STATION_CLOUD- _TYPE	NIMBOSTRATUS	A grey <CLOUD_LAYER> that is often dark with an appearance rendered diffuse by more or less continuously falling <RAIN> and/or <SNOW_PRECIPITATION>, which in most cases reaches the <PLANETARY_SURFACE>, and thick enough throughout to blot out the <SUN>; nimbostratus [WMO407, Section II.2.3.1, "nimbostratus"].	6	PR	[WMO306, Volume I.1, Part A, Code table 0500:5]
STD 2005/06/07	BELOW_STATION_CLOUD- _TYPE	NOT_VISIBLE	<CLOUD>s are not visible due to darkness and/or <FOG>, blowing <DUST>, blowing <SAND>, or other obscuring phenomena.	11	IR	[WMO306, Volume I.1, Part A, Code table 0500:/]
STD 2005/06/07	BELOW_STATION_CLOUD- _TYPE	NO_CLOUDS	No <CLOUD>s are present.	12	IR	[WMO306, Volume I.2, Part B, Code table 0-20-012:10, 20, and 30]

2 / 3 Entries per page: 5 10 20 50 All Custom: 12 entries (displaying 6-10)

Group membership:

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