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PREFERRED TERM
direct normal irradiation  
TYPE
  • http://purl.org/net/provenance/ns#DataItem

DEFINITION
  • Part of solar power (instantaneous rate of radiant energy), falling on a surface perpendicular to the Sun's rays per unit time, which is not scattered or reflected by air molecules or atmospheric particles [Wh.m-2].
DESCRIPTION
  • Part of solar power (instantaneous rate of radiant energy), falling on a surface perpendicular to the Sun's rays per unit time, which is not scattered or reflected by air molecules or atmospheric particles [Wh.m-2].
IDENTIFIER
  • directNormalIrradiance
TITLE
  • direct normal irradiation
URI
http://inspire.ec.europa.eu/codelist/SolarPotentialValue/directNormalIrradiance
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