photobiologySun v0.4.0


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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. Part of the 'r4photobiology' suite, Aphalo P. J. (2015) <doi:10.19232/uv4pb.2015.1.14>.


R package 'photobiologySun'

Package 'photobiologySun' contains spectral irradiance and irradiance data for solar radiation at ground level and above the atmosphere. It also conatins data for shade light. It complements other packages in the suite of R packages for photobiology 'r4photobiology'. Spectral data is stored in objects of classes defined in package 'photobiology'.

Please, see the web site R4Photobiology for details on this and other packages available as part of the suite.

Functions in photobiologySun

Name Description
gap.mspct Solar spectral irradiance in a tree canopy gap (measured) Ground level solar irradiance (measured) Ground level solar PAR photon irradiance (measured)
sun_hourly_august.spct Ground level spectral irradiance at hourly intervals
sun_reference.mspct Reference solar spectra from ASTM G173
sun_hourly_june.spct Ground level spectral irradiance at hourly intervals
sun_may_morning.spct Ground level solar spectral irradiance (measured)
photobiologySun-package photobiologySun: Data for Sunlight Spectra Ground level solar PAR photon irradiance, direct and diffuse (measured)
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Last month downloads


Type Package
Date 2018-02-27
License GPL (>= 2)
VignetteBuilder knitr
LazyLoad yes
LazyData yes
ByteCompile true
Encoding UTF-8
RoxygenNote 6.0.1
NeedsCompilation no
Packaged 2018-02-27 14:41:02 UTC; aphalo
Repository CRAN
Date/Publication 2018-02-27 17:09:06 UTC

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