New empirical relationships for determin
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S.O. Udo; T.O. Aro
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Article
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2000
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John Wiley and Sons
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English
โ 96 KB
Data on global solar radiation (H), global photosynthetically-active radiation (PAR), downward infrared sky radiation (IR) and sunshine duration (n) for a 2-year duration are analysed on monthly (monthly mean of daily values) basis at Ilorin (8ยฐ32%N, 4ยฐ34%E), Nigeria. The data were taken using a pre