%0 Journal Article %T Mapping Global Solar Radiation from Long-Term Satellite Data in the Tropics Using an Improved Model %A S. Janjai %A I. Masiri %A S. Pattarapanitchai %A J. Laksanaboonsong %J International Journal of Photoenergy %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/210159 %U http://dx.doi.org/10.1155/2013/210159