Spectral G-index
id:
spectral-g-index-248-4336867
title:
Spectral G-index
text:
The spectral G-Index is a variable that was developed to quantify the amount of short wavelength light in a visible light source relative to its visible emission. The smaller the G-index, the more blue, violet, or ultraviolet light a lamp emits relative to its total output. It is used in order to select outdoor lamps that minimize skyglow and ecological light pollution. The G-index was originally proposed by David Galadí Enríquez, an astrophysicist at Calar Alto Observatory.
brand slug:
wiki
category slug:
encyclopedia
description:
Variable to quantify the short wavelength light in a visible light source
original url:
https://en.wikipedia.org/wiki/Spectral_G-index
date created:
date modified:
2024-02-16T18:26:44Z
main entity:
{"identifier":"Q65121282","url":"https://www.wikidata.org/entity/Q65121282"}
image:
fields total:
13
integrity:
14