A.illuminant.spct: CIE A illuminant data

Description Format Details Author(s) See Also


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 typical, domestic, tungsten-filament lighting and 'corresponds' to a black body a 2856 K. CIE standard illuminant A is intended to represent typical, domestic, tungsten-filament lighting. Original data from http://files.cie.co.at/204.xls downloaded on 2014-07-25 The variables are as follows:


A source spectrum with 96 rows and 2 variables


  • w.length (nm)

  • s.e.irrad (rel. units)



See Also

Other Spectral data examples: D65.illuminant.spct, black_body.spct, ccd.spct, clear.spct, clear_body.spct, filter_cps.mspct, green_leaf.spct, photodiode.spct, polyester.spct, sun.daily.data, sun.daily.spct, sun.data, sun.spct, white_body.spct, white_led.cps_spct, white_led.raw_spct, white_led.source_spct, yellow_gel.spct

photobiology documentation built on May 19, 2017, 9:54 p.m.
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