Deviations between satellite and ground measurement irradiance data

[Vinh Thinh]

Dear all,

 

I am reaching out whoever can help me with this topic. For several projects for which I am assessing the meteo data, there has been a potential misalignment between the on-site plane of array irradiation data registered by sensors (such as pyranometers or solarimeters) and Solargis satellite data. For this reason, I am questioning whether such occurrence has ever been encountered by someone else and if so, what has been the take-away. I am open to discussion on this topic.

Thank you and best regards,

Vinh