I am writing up the methodology of the analysis I did on solar radiation availability for a city. I used the tool 'area solar radiation' with ArcMap 10, using the time configuration 'TimeWholeYear(2008)' and latitude 51.
Now I want to write a short paragraph about the weather data used in this analysis (i.e. type of data, data source, etc.) but I cannot find anything about it on the GIS help. Does anyone have any ideas of where to find a description of the weather data used in ArcMap?