DNI satellite data truth? - How to handle the difference in values derived from different satellite data providers?

Technical Top Tip courtesy of Suntrace. When it comes to CSP project evaluation, one of the biggest uncertainty factors for the performance is the available Direct Normal Irradiance (DNI) at the site.

Source: http://www.renewableenergyworld.com/rea/partner/first-conferences/news/article/2011/02/dni-satellite-data-truth-how-to-handle-the-difference-in-values-derived-from-different-satellite-data-providers?cmpid=rss

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