pvlib.atmosphere.angstrom_aod_at_lambda¶
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pvlib.atmosphere.
angstrom_aod_at_lambda
(aod0, lambda0, alpha, lambda1=700.0)[source]¶ Get AOD at specified wavelength using Angstrom turbidity model.
Parameters: aod0 : numeric
aerosol optical depth (AOD) measured at known wavelength
lambda0 : numeric
wavelength in nanometers corresponding to
aod0
alpha : numeric
Angstrom \(\alpha\) exponent corresponding to
aod0
lambda1 : numeric, default 700
desired wavelength in nanometers
Returns: aod1 : numeric
AOD at desired wavelength,
lambda1
See also
References
[1] Anders Angstrom, “On the Atmospheric Transmission of Sun Radiation and On Dust in the Air”, Geografiska Annaler Vol. 11, pp. 156-166 (1929) JSTOR DOI: 10.2307/519399
[2] Anders Angstrom, “Techniques of Determining the Turbidity of the Atmosphere”, Tellus 13:2, pp. 214-223 (1961) Taylor & Francis DOI: 10.3402/tellusa.v13i2.9493 and Co-Action Publishing DOI: 10.1111/j.2153-3490.1961.tb00078.x