Reverse transposition models

irradiance.ghi_from_poa_driesse_2023(...[, ...])	Estimate global horizontal irradiance (GHI) from global plane-of-array (POA) irradiance.
irradiance.gti_dirint(poa_global, aoi, ...)	Determine GHI, DNI, DHI from POA global using the GTI DIRINT model.