Effective Estimation of Hourly Global Solar Radiation Using Machine Learning Algorithms

Figure 4

The 3D distribution graphs of HAGSR of Kahramanmaras measured for the years (a) 2002, (b) 2003, (c) 2004, (d) 2005, and (e) 2006.

(a)

(b)

(c)

(d)

(e)