| D65.illuminant.spct {photobiology} | R Documentation |
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
Other Spectral data examples:
A.illuminant.spct,
Ler_leaf.spct,
black_body.spct,
ccd.spct,
clear.spct,
filter_cps.mspct,
green_leaf.spct,
phenylalanine.spct,
photodiode.spct,
sun.spct,
sun_daily.spct,
sun_evening.spct,
two_filters.spct,
water.spct,
white_led.source_spct
Examples
D65.illuminant.spct
[Package photobiology version 0.11.2 Index]