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Package overview

photobiologySun photobiologySun-package
photobiologySun: Data for Sunlight Spectra

Standard and reference spectral irradiance data

collection of source_spct objects containing reference spectral irradiance data.

sun_reference.mspct
Reference solar spectra from ASTM G173

Measured and simulated spectral irradiance data

source_spct objects and collections of such objects, containing spectral irradiance data.

sun_may_morning.spct
Ground level solar spectral irradiance (measured)
sun_hourly_june.spct
Ground level spectral irradiance at hourly intervals
sun_hourly_august.spct
Ground level spectral irradiance at hourly intervals
sun_hourly_ozone.spct
Ground level spectral irradiance at hourly intervals
sun_elevation.spct
Ground level spectral irradiance and sun elevation
gap.mspct
Solar spectral irradiance in a tree canopy gap (measured)

Measured irradiance data

Data frames containing irradiance data acquired with different broad band sensors.

irrad_Kipp.data
Ground level solar irradiance (measured)
ppfd_LICOR.data
Ground level solar PAR photon irradiance (measured)
ppfd_BF.data
Ground level solar PAR photon irradiance, direct and diffuse (measured)
four_days_1min.data
Ground level irradiance for wavelength bands