This section of the CD-ROM contains additional material supporting the information in 

Chapter 13: 
Use of Sunshine Number for Solar Irradiance Time Series Generation

of the book:  
Modeling Solar Radiation at the Earth's Surface.
Recent Advances

published by Springer-Verlag, Heidelberg

November 2007
-------------------------------------

The files included on the CD are as follows.

g_main.for
     This is the main program. It computes the solar irradiance 
     on a horizontal surface, at ground level, on cloudy sky
     Computation is performed for all the days in a given month, for
     a given locality.

g_input.for
     This is a routine for dialog between computer and user

g_clear.for
     This is a driver routine which computes the solar irradiance 
     on a horizontal surface, at ground level, on clear sky
	
g_cloudy.for
     This is a routine which computes the solar irradiance 
     on a horizontal surface, at ground level, on cloudy sky
	 
g_astro.for
    This is a small collection of routines to compute astronomical data
	  
g_atmos.for
    This is a small collection of routines to compute atmospheric data
	
g_radia.for
    This is a small collection of routines needed to compute solar irradiance

g_maths.for
    This is a small collection of routines for mathematical relationships

g_error.for
    This is a small collection of SLATEC routines dealing with error control


The computer programs units are written in Fortran 77. They were edited
by using Microsoft Developer Studio (Fortran Power Station 4.0) on 
Windows 2000. Some changes might be needed when using the files on other 
operation systems.

Details may be fount in the chapter and within each routine in part.


 
 