Services for Professionals in Solar Energy and Radiation

HelioClim-1 Uncertainty

Results of the comparisons have been published (see articles). They are used to compute the uncertainty that is delivered with each radiation value.

Quality assessment was performed using comparisons with measurements of the WMO radiometric network in Europe and Middle East (80 sites) and Africa (75 sites) for the period 1985-2005. See graphs for:

• Germany
• Mediterranean Area - North (Italy, Greece, Turkey)
• Portugal
• Scandinavia (Finland, Norway, Sweden)
• Spain
• Switzerland - France

• Egypt
• Mozambique

Top of page

Back to the page HelioClim databases