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.  Part of the 
    'r4photobiology' suite, Aphalo P. J. (2015) <doi:10.19232/uv4pb.2015.1.14>.
| Version: | 
0.4.1 | 
| Depends: | 
R (≥ 3.4.0), photobiology (≥ 0.9.26) | 
| Suggests: | 
knitr (≥ 0.1.22), rmarkdown (≥ 1.12), photobiologyWavebands (≥ 0.4.2), ggplot2 (≥ 3.1.0), ggspectra (≥ 0.3.2), lubridate (≥ 1.7.4) | 
| Published: | 
2019-03-27 | 
| Author: | 
Pedro J. Aphalo  
    [aut, trl, cre],
  T. Matthew Robson  
    [ctb],
  Saara M. Hartiakinen
      [ctb],
  Anders Lindfors [ctb],
  Titta K. Kotilainen
      [ctb] | 
| Maintainer: | 
Pedro J. Aphalo  <pedro.aphalo at helsinki.fi> | 
| BugReports: | 
https://bitbucket.org/aphalo/photobiologySun/issues | 
| License: | 
GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] | 
| URL: | 
http://www.r4photobiology.info,
https://bitbucket.org/aphalo/photobiologySun | 
| NeedsCompilation: | 
no | 
| Citation: | 
photobiologySun citation info  | 
| Materials: | 
README NEWS  | 
| CRAN checks: | 
photobiologySun results |