Journal ArticleDOI
Estimation and prediction of global solar radiation over Greece
TLDR
A regression analysis of the relative monthly values of global solar radiation and corresponding values of sunshine (n N ) for the period 1961-75, was performed to determine the constants a and b of the Angstrom formula, for Athens.About:
This article is published in Solar Energy.The article was published on 1980-01-01. It has received 65 citations till now.read more
Citations
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Journal ArticleDOI
Estimation of global radiation for Sri Lanka
TL;DR: In this article, a graphical method to determine a and b of the modified Angstrom formula was given to determine the annual avergage (SZ) where Z is the hours of sunshine and Z the length of the day.
Journal ArticleDOI
Estimation of daily and monthly direct, diffuse and global solar radiation from sunshine duration measurements
TL;DR: In this article, an accurate 200 W/m2 threshold pyreheliometer instrument for measuring the duration of bright sunshine has been used to derive daily and monthly regressions for direct, diffuse, and global solar radiation component vs sunshine duration.
Journal ArticleDOI
Comparison of regression and artificial neural network models for estimation of global solar radiations
TL;DR: Comparison of regression and artificial neural network models for the estimation of monthly average global solar radiations has shown that the performance values of the artificial network models are better than the regression models.
Journal ArticleDOI
The historical evolution of the Angstrom formula and its modifications: review and bibliography.
TL;DR: A bibliographical review has been made in order to study the expressions proposed by different investigators correlating relative solar radiation (Q/Qo) with relative sunshine (n/N) with the most frequent form proposed by Angstrom in 1924 and Prescott in 1940.
Journal ArticleDOI
Evaporation and energy budget in Lake Vegoritis, Greece
TL;DR: In this article, a one-dimensional, eddy diffusion model of lake's water temperature distribution is used to evaluate daily evaporation values as a residual of the energy budget in Lake Vegoritis in Northern Greece and for the year of 1993.
References
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Book
BMD : biomedical computer programs
TL;DR: This book is very referred for you because it gives not only the experience but also lesson, it is about this book that will give wellness for all people from many societies.
Journal ArticleDOI
Solar and terrestrial radiation. Report to the international commission for solar research on actinometric investigations of solar and atmospheric radiation
Book
Smithsonian Meteorological Tables
TL;DR: Smithsonian Meteorological Tables, Smithsonian Meteorological Table as discussed by the authors, Smithsonian METEOR Tables, Smithsonian METTES, and Smithsonian Meteorology Tables, 2010.000.000