The accurate knowledge of global solar radiation is of vital requirement for surveys in
agronomy, hydrology, ecology, sizing of the photovoltaic or thermal solar systems, solar …

The knowledge of the global solar radiation is of particular significance in reliable evaluation
of the solar energy potential in a given locality. However, ground measurement of global …

In this paper, probability distribution of clearness index is proposed for the prediction of
global solar radiation. First, the clearness index is obtained from the past data of global solar …

The aim of this study is to compare sunshine duration-based models and the other
meteorological parameter-based models and to develop new forecasting models. The …

In this study, the performance assessment of empirical models for modelling global solar
radiation in Ibadan is presented. The empirical models are derived from the three basic …

This research investigated the seasonal and annual albedo of the Earth's atmosphere over
kano due to its location close to Sahara Desert which greatly influence its atmospheric and …

Several empirical models have been fitted in literature for estimating global solar radiation
across the globe in order to produce global solar radiation data and also as a baseline for …

An attempt has been made to employ three different theoretical models for the determination
of global solar radiation for the climate conditions of the Vhembe district of Limpopo …

The aim of this study is to compare sunshine duration-based models and the other
meteorological parameter-based models and to develop new forecasting models. The …

Lower River Kaduna catchment area is located in north part of Nigeria where climate
variability is pronounce such as high rainfall which result to drought, ground water scarcity …