gndrad: Ground Radiometers on Stand for Upwelling Radiation

The Ground Radiation (GNDRAD) collection of radiometers provides continuous measurements of broadband reflected shortwave (solar) and longwave (infrared) irradiances for upwelling components. These 1-minute data are collected to help determine the total radiative energy exchange at a research site.

At GNDRAD sites, collocated downwelling shortwave and longwave irradiances are also normally measured (see SKYRAD).



  • Fixed
  • AMF1
  • AMF2
  • AMF3

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