NAME

       r.in.aster  - Georeference, rectify, and import Terra-ASTER imagery and relative DEMs using gdalwarp.

KEYWORDS

       raster, import, imagery, ASTER, elevation

SYNOPSIS

       r.in.aster
       r.in.aster --help
       r.in.aster  input=name  proctype=string  band=string  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 input ASTER image

       proctype=string [required]
           ASTER imagery processing type (Level 1A, Level 1B, or relative DEM)
           Options: L1A, L1B, L1T, DEM
           Default: L1B

       band=string [required]
           List L1A L1B or L1T band to translate (1,2,3n,...), or enter ’all’ to translate all bands
           Default: all

       output=name [required]
           Base name for output raster map (band number will be appended to base name)

DESCRIPTION

       r.in.aster rectifies, georeferences, and imports Terra-ASTER imagery to current project  using  gdalwarp,
       hdf  4,  and  r.in.gdal, using projection parameters from g.proj. It can import Level 1A, Level 1B, their
       relative DEM products, and Level 1T.

       The program may be run interactively or non-interactively from the command line. In either case, the user
       must specify an input *.hdf file name, the type of processing used, the image  band  to  import,  and  an
       output GRASS raster map name.

       The type parameter can take values of L1A, L1B, L1T or DEM.

       The band parameter can take values of 1, 2, 3n, 3b, 4-14

NOTES

       r.in.aster  requires GDAL library to be in the user’s path and the hdf 4 driver to be installed. The GDAL
       library must be compiled with hdf support.

AUTHORS

       Michael Barton, Arizona State University and Paul Kelly

SOURCE CODE

       Available at: r.in.aster source code (history)

       Accessed: Friday Apr 04 01:21:12 2025

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       © 2003-2025 GRASS Development Team, GRASS GIS 8.4.1 Reference Manual

GRASS 8.4.1                                                                                   r.in.aster(1grass)