photobiologySun: Data for Sunlight Spectra

Data for the extraterrestrial solar spectral irradiance and ground level solar spectral irradiance and irradiance. In addition data for shade light under vegetation and irradiance time series from different broadband sensors. Part of the 'r4photobiology' suite, Aphalo P. J. (2015) doi:10.19232/uv4pb.2015.1.14 .

References

Aphalo, P. J., Albert, A., Björn, L. O., McLeod, A. R., Robson, T. M., Rosenqvist, E. (Eds.). (2012). Beyond the Visible: A handbook of best practice in plant UV photobiology (1st ed., p. xxx + 174). Helsinki: University of Helsinki, Department of Biosciences, Division of Plant Biology. ISBN 978-952-10-8363-1 (PDF), 978-952-10-8362-4 (paperback). Open access PDF download available at https://hdl.handle.net/10138/37558

Aphalo, Pedro J. (2015) The r4photobiology suite. UV4Plants Bulletin, 2015:1, 21-29. doi:10.19232/uv4pb.2015.1.14 .

See also

Useful links:

• https://docs.r4photobiology.info/photobiologySun/

• https://github.com/aphalo/photobiologySun

• Report bugs at https://github.com/aphalo/photobiologySun/issues

Author

Maintainer: Pedro J. Aphalo pedro.aphalo@helsinki.fi (ORCID) [translator]

Other contributors:

• T. Matthew Robson (ORCID) [contributor]

• Saara M. Hartiakinen (ORCID) [contributor]

• Anders Lindfors [contributor]

• Titta K. Kotilainen (ORCID) [contributor]

Examples

library(photobiology)
library(photobiologyWavebands)

q_irrad(sun_may_morning.spct, PAR())
#>        Q_PAR 
#> 0.0007604309 
#> attr(,"time.unit")
#> [1] "second"
#> attr(,"radiation.unit")
#> [1] "total photon irradiance"
q_ratio(sun_may_morning.spct, Red("Smith10"), Far_red("Smith10"))
#> R:FR[q:q] 
#>   1.16042 
#> attr(,"radiation.unit")
#> [1] "q:q ratio"