Datasets containing the wavelengths at 1.0 nm interval and tabulated values spectral irradiance for the sun for 22 to 24 June 2010 in Helsinki, Finland.
sun_hourly_june.spct
A data frame with 29464 rows (293 nm to 800 nm at 1 nm interval) and 3 variables.
The variables are as follows:
w.length numeric (nm)
s.e.irrad numeric (W m-2 nm-1)
UTC POSIXct (UTC date and time)
The data set includes NAs for missing night-time spectral irardiance values.
Morales, L. O.; Brosch<U+00E9>, M.; Vainonen, J.; Jenkins, G. I.; Wargent, J. J.; Sipari, N.; Strid, A.; Lindfors, A. V.; Tegelberg, R. & Aphalo, P. J. (2013) Multiple roles for UV RESISTANCE LOCUS8 in regulating gene expression and metabolite accumulation in Arabidopsis under solar ultraviolet radiation. Plant Physiology, 161, 744-759
Lindfors, A.; Heikkil<U+00E4>, A.; Kaurola, J.; Koskela, T. & Lakkala, K. (2009) Reconstruction of Solar Spectral Surface UV Irradiances Using Radiative Transfer Simulations. Photochemistry and Photobiology, 85: 1233<U+2013>1239