DESCRIPTION
i.emissivity calculates the emissivity in the longwave radiation
spectrum, according to the semi-empirical equation related to NDVI by
Caselles and Colles (1997), valid in the NDVI range of 0.16 to 0.74.
Estimation in the 8-14 micrometers range for sparse canopy...
SEE ALSO
i.eb.netrad
AUTHORS
Yann Chemin, GRASS Development Team
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