NAME
r.in.aster - r.in.aster - georeferencing, rectification, and import of Terra-ASTER imagery and relative DEM's using gdalwarp
KEYWORDS
raster, imagery, import
SYNOPSIS
r.in.aster
r.in.aster help
r.in.aster input=string proctype=string band=string output=string
Parameters:
- input=string
- Input ASTER image to be georeference & rectified
- proctype=string
- ASTER imagery processing type (Level 1A, Level 1B, or relative DEM)
- Options: L1A,L1B,DEM
- band=string
- L1A or L1B band to translate (1, 2,3n,3b,4-14). Can only translate a single band
- Default: 1
- output=string
- Output GRASS image file
DESCRIPTION
r.in.aster rectifies, georeferences, and imports Terra-ASTER imagery
to current location using gdalwarp, hdf 4, and r.in.gdal, using projection parameters
from g.proj. It can import Level 1A, Level 1B, and relative DEM products.
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 paremeter can take values of L1A, L1B, or DEM.
The band parameter can take values of 1, 2, 3n, 3b, 4-14
NOTES
r.in.aster requires gdal to be in the user's path and the hdf 4 to be installed. Gdal must be compiled with hdf support.
AUTHORS
Michael Barton, Arizona State University and Paul Kelly
Last changed: $Date: 2004/12/20
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