1989•ATMOSPHERE-OCEANOpen access
Performance validation of the Gueymard sky radiance model
A. W. Harrison, Charles A. Coombes
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Abstract
The Gueymard model of short‐wave sky radiance has been validated against sky radiance date measured in the Rocky Mountain foothills of Alberta. Except for sky points within the circumsolar region in clear skies and for low sun positions in near overcast skies the model performs as well as other current sky radiance models.
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