The angular distribution and interceptio
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M. D. Steven; M. H. Unsworth
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Article
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1980
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John Wiley and Sons
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English
β 308 KB
## Abstract The angular distribution of diffuse radiation was measured from May 1976 to May 1977 with a set of purposeβbuilt actinometers. Radiance distributions for 98 overcast hours were fitted well by an expression similar to the conventional function for a βstandard overcast skyβ (SOC). However