Transmittance due to rayleigh scattering

Calculates transmittance due to rayleigh scattering.

trans_rayleigh(...)

# S3 method for numeric
trans_rayleigh(air_mass_abs, ...)

# S3 method for weather_station
trans_rayleigh(weather_station, ...)

Arguments

...	Additional parameters passed to later functions.
air_mass_abs	Absolute optical air mass.
weather_station	Object of class weather_station

Value

Transmittance due to rayleigh scattering (0-1).