Solar radiation is a basic input in many fields of studies and models. However, the low
density of solar network stations; the improper distribution of these stations; high cost of …

Global solar radiation is of economic importance as a renewable energy alternative, recently
global solar radiation has being studied due to its importance in providing energy for Earth's …

The global access to electricity has become an international phenomenon since about 940
million people that translate to 13% of the world population do not have access to electricity …

The monthly mean daily global solar radiation, sunshine duration hours, maximum
temperature, Cloudiness index and relative humidity data for some selected cities in the …

This study proposes a temperature-based model of monthly mean daily global solar
radiation on horizontal surfaces for selected cities, representing the six geopolitical zones in …

This study proposes a temperature‐based model of monthly mean daily global solar
radiation on horizontal surfaces for selected cities, representing the six geopolitical zones in …

In this study, the correlation between measured and predicted values of solar radiation was
made. A series of daily measurements of the global solar radiation on a horizontal surface …

There is a problem of availability of sufficient and functional instruments for measuring solar
radiation in Nigeria due to the high importation costs and maintenance. In order to alleviate …

An accurate knowledge of the solar radiation distribution at a particular geographical
location is of vital importance for the development of many solar energy devices and for …

The global solar radiation and sunshine hour duration measured over a period of thirteen
years (2000-2012), were used to establish an Angstrom-type correlation equation (model) …