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Entry: Background luminance

stable

URI: http://codes.wmo.int/wmdr/ObservedVariableAtmosphere/267    

Luminous flux received from the background per unit solid angle and per unit area. Note: Luminous flux is a quantity derived from radiant flux by evaluating the radiation according to its action upon the International Commission on Illumination standard photometric observer.

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is a Concept
changed on 2 Jan 2024 17:14:30.978
submitted bykurt-hectic
accepted on 29 Apr 2020 14:25:47.492 | 29 Apr 2020 14:26:24.473

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date accepted 29 Apr 2020 14:25:47.492 | 29 Apr 2020 14:26:24.473
date submitted 21 Oct 2019 09:47:39.877
definition
entity Background luminance
source graph graph

description Luminous flux received from the background per unit solid angle and per unit area. Note: Luminous flux is a quantity derived from radiant flux by evaluating the radiation according to its action upon the International Commission on Illumination standard photometric observer.
item class Concept
label Background luminance
modified 2 Jan 2024 17:14:30.978
notation 267
register observed variable atmosphere
status status stable
submitter
account name https://api.github.com/users/kurt-hectic
name kurt-hectic

type register item
version info 4
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Definition

description Luminous flux received from the background per unit solid angle and per unit area. Note: Luminous flux is a quantity derived from radiant flux by evaluating the radiation according to its action upon the International Commission on Illumination standard photometric observer.
label Background luminance
notation 267
type Concept