API sources for Solar Radiation or Average daily radiation (MJ/m2/day)?

19 September 2020 1 745 Report

Where can I retrieve API to compute Solar Radiation (Ra) in the formula attached? I am interested in API sourced for coding purpose or in a table with monthly data.

I m looking for average daily radiation (MJ/m2/day) in a given month.

Thanks

Daniel

Abel J S C Vieira

The international unit for Absorbed Radiation Dose is Gy (1 Gy = 1 J/Kg). You can use dosimeters for low doses, e.g, Friecke, PMA, ...

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