Total rear side irradiance hourly values

[ThoreMüller]

Dear forum,

I would like to extract the total rear irradiation estimated by PVsyst in hourly resolution to compare it with measurements we have. In the list of variables that I can export I only find "Beam on rear side", "diffuse on rear side", "total on ground", etc. but not total on rear side. Have I overlooked something? Is there a simple way to reproduce this value (e.g. as the sum of others)?

Thank you very much for a reply.

Thore Müller

[fredericr]

GlobBak represent the amount of irradiance in W/m2

When you select the variables to be included in your hourly output file check /IncColl/GlobBak or all of them.