MeteonormDocuments

Handbooks and Manuals for the Meteonorm Software

User Manuals

Mn73 SoftwareDownload
Mn73 TheoryDownload

Further Documents

Product BrochureMeteonorm 7.1 (en)Download
Cost Models 2015Cost models for distributing Meteonorm dataDownload
StationslistMeteonorm 7.2Download
End User License AgreementEnglishDownload
End User License AgreementGermanDownload

Irradiation differences between Meteonorm versions

The difference maps show the differences in the global horizontal radiation (GHI) and direct normal radiation (DNI) between for different Meteonorm versions. The differences are mainly induced by different reference periods, different ground stations, updated areosol climatologies and enhanced satellite data.

  • Red areas (positive values): The newer version shows higher values than the older version
  • Blue areas (negative values): The newer version shows lower values than the older version

The results of the latest version generally have a lowest level of uncertainty.

Europe – Yearly sum of Global Horizontal Irradiation (1991–2005), difference between version 7.2 and 7.1

World - Yearly sum of Global Horizontal Irradiation (GHI) (1991 - 2010), difference between version 7.2 and 7.1

World - Yearly sum of Global Horizontal Irradiation (GHI) (1991 - 2010), difference between version 7.1 and 7.0

World - Yearly sum of Global Horizontal Irradiation (GHI) (1986 - 2005), difference between version 6.1 and 7.0

World - Yearly sum of Direct Normal Irradiation (DNI) (1986 - 2005), difference between version 6.1 and 7.0