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Topic: radiometric conversion

Tool Description
i.aster.toar Calculates Top of Atmosphere Radiance/Reflectance/Brightness Temperature from ASTER DN.
i.landsat.toar Calculates top-of-atmosphere radiance or reflectance and temperature for Landsat MSS/TM/ETM+/OLI

See also the corresponding keyword for additional references:

radiometric conversion

  • i.aster.toar - Calculates Top of Atmosphere Radiance/Reflectance/Brightness Temperature from ASTER DN.
  • i.atcorr - 6S - Second Simulation of Satellite Signal in the Solar Spectrum.
  • i.landsat.toar - Calculates top-of-atmosphere radiance or reflectance and temperature for Landsat MSS/TM/ETM+/OLI