Estimation of daily solar radiation for ecophysiological yield models
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Abstract
A model to estimate daily solar radiation is calibrated for Córdoba, Río Cuarto, Marcos Juárez, Oliveros, Rafaela, and Paraná. The model estimates solar radiation using daily maximum and minimum temperatures and rainfall. The model parameters were estimated by statistical analysis of weather data for 1985 and 1986. The determination coefficients between observed and estimated daily solar radiation for the locations considered in the study varied between 0.73 and 0.82, and standard errors of estimates were lower than 83.4 Langleys per day.
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References
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