Bachour, D.; Perez-Astudillo, D. - In: Renewable Energy 71 (2014) C, pp. 32-36
The present work shows an analysis of ground measurements of Global Horizontal Irradiation (GHI) taken at the Doha International Airport for the period 2008–2012. Inter-annual variability and monthly averages of GHI values were calculated from the available records of daily total irradiation...