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D65.illuminant.spct

CIE D65 illuminant data


Description

A dataset containing wavelengths at a 5 nm interval (300 nm to 830 nm) and the corresponding spectral energy irradiance normalized to 1 at 560 nm. Spectrum approximates the midday solar spectrum at middle latitude as 'corresponds' to the white point of a black body a 6504 K. Original data from http://files.cie.co.at/204.xls downloaded on 2014-07-25 The variables are as follows:

Usage

D65.illuminant.spct

Format

A source spectrum with 107 rows and 2 variables

Details

  • w.length (nm)

  • s.e.irrad (rel. units)

Author(s)

CIE

See Also

Examples

D65.illuminant.spct

photobiology

Photobiological Calculations

v0.10.10
GPL (>= 2)
Authors
Pedro J. Aphalo [aut, cre] (<https://orcid.org/0000-0003-3385-972X>), Titta K. Kotilainen [ctb] (<https://orcid.org/0000-0002-2822-9734>), Glenn Davis [ctb], Agnese Fazio [ctb]
Initial release
2022-03-24

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