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Note: This addon document is for an older version of GRASS GIS that will be discontinued soon. You should upgrade your GRASS GIS installation, and read the current addon manual page.

NAME

i.spec.sam - Performs Spectral angle mapping on satellite/aerial images

KEYWORDS

imagery, spectral angle mapping

SYNOPSIS

i.spec.sam
i.spec.sam --help
i.spec.sam group=name input=name result=string [--help] [--verbose] [--quiet] [--ui]

Flags:

--help
Print usage summary
--verbose
Verbose module output
--quiet
Quiet module output
--ui
Force launching GUI dialog

Parameters:

group=name [required]
Name of input imagery group
input=name [required]
Matrix file containing spectral signatures
result=string [required]
Raster map prefix to hold spectral angles

Table of contents

DESCRIPTION

i.spec.sam is used to perform Spectral Angle Mapping.

EXAMPLES

TODO

REFERENCES

SEE ALSO

i.spec.unmix,

AUTHORS

Markus Neteler, University of Hannover, 1999
Updated to GRASS GIS 7: Yann Chemin, 2015

SOURCE CODE

Available at: i.spec.sam source code (history)

Latest change: Mon Jun 28 07:54:09 2021 in commit: 1cfc0af029a35a5d6c7dae5ca7204d0eb85dbc55


Note: This addon document is for an older version of GRASS GIS that will be discontinued soon. You should upgrade your GRASS GIS installation, and read the current addon manual page.

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