This is the command i.emissivitygrass that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
i.emissivity - Computes emissivity from NDVI, generic method for sparse land.
KEYWORDS
imagery, emissivity, land flux, energy balance
SYNOPSIS
i.emissivity
i.emissivity --help
i.emissivity input=name output=name [--overwrite] [--help] [--verbose] [--quiet]
[--ui]
Flags:
--overwrite
Allow output files to overwrite existing files
--help
Print usage summary
--verbose
Verbose module output
--quiet
Quiet module output
--ui
Force launching GUI dialog
Parameters:
input=name [required]
Name of the NDVI map [-]
output=name [required]
Name of the output emissivity layer
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...
Use i.emissivitygrass online using onworks.net services
