Evaluate (Time Series / TMY)

Solar radiation data available

  • Global Horizontal Irradiance/Irradiation, GHI
  • Direct Normal Irradiance, DNI
  • Diffuse Horizontal Irradiance, DIF
  • Global Tilted Irradiance, GTI
  • Ultraviolet radiation region A and B, UVA, UVB

Meteorological data available

  • Air Temperature at height of 2m, TEMP
  • Wind Speed at height of 10m, WS
  • Wind Direction at height of 10m, WD
  • Relative Humidity, RH
  • Atmospheric Pressure, AP
  • Precipitable water, PWAT

Spatial Resolution

  • Solar radiation parameters: 250m x 250m

  • Air temperature: 1 km x 1 km

  • Other meteorological data: approx. 25 to 35 km

  • Ground albedo data: 0.5 km x 0.5 km

Temporal Resolution and Coverage

coverage map v20212804

* For ground albedo. data is available from year 2000 for all regions

Other data specification

Data formats

  • Solargis csv
  • PVsyst csv – only for TMY data
  • SAM csv - only for TMY
  • Helioscope compatible TMY

Time Reference

  • UTC – default
  • Longitudinal time zone – default for TMY data
  • Local time zone – on request