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Details
Item Type : Complex Attribute
Domain : WMO Weather
AlphaCode : HZVBRG
Complex AttributeName: Horizontal Visibility Range
Alias : HZVBRG
CamelCase : horizontalVisibilityRange
Sub Attributes :
No Attribute Lower Upper Ordered
1 [Attr.] Visibility Range 1 1 False
2 [Attr.] Distance Unit of Measurement 1 1 False

Definition : Greatest distance expressed numerically with units that a black object of suitable dimensions can be seen and recognized against the horizon sky during daylight or could be seen and recognized during the night if the general illumination were raised to the normal daylight level.
Reference :
Definition Source : S-412 WMO Weather Product Specification
Similarity to Source : Identical
Int1 :
S4 :
Remarks : Unspecified
Management Details
Proposal Type : Clarification
Submitting Organization : IHO Secretariat
Proposed Change : Add definition source and similarity.
Justification : Standardization of Register content.
Proposed : 2019-08-02
Accepted : 2016-12-21
Amended : 2019-08-05
Successor : -
Predecessor : -


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