<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>GRASS GIS: r.in.aster</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <link rel="stylesheet" href="grassdocs.css" type="text/css"> </head> <body bgcolor="white"> <img src="grass_logo.png" alt="GRASS logo"><hr align=center size=6 noshade> <h2>NAME</h2> <em><b>r.in.aster</b></em> - Georeference, rectify and import Terra-ASTER imagery and relative DEM's using gdalwarp. <h2>KEYWORDS</h2> raster, imagery, import <h2>SYNOPSIS</h2> <b>r.in.aster</b><br> <b>r.in.aster help</b><br> <b>r.in.aster</b> <b>input</b>=<em>string</em> <b>proctype</b>=<em>string</em> <b>band</b>=<em>string</em> <b>output</b>=<em>string</em> [--<b>verbose</b>] [--<b>quiet</b>] <h3>Parameters:</h3> <DL> <DT><b>input</b>=<em>string</em></DT> <DD>Input ASTER image to be georeferenced & rectified</DD> <DT><b>proctype</b>=<em>string</em></DT> <DD>ASTER imagery processing type (Level 1A, Level 1B, or relative DEM)</DD> <DD>Options: <em>L1A,L1B,DEM</em></DD> <DT><b>band</b>=<em>string</em></DT> <DD>L1A or L1B band to translate (1, 2, 3n, 3b, 4-14). Can only translate a single band</DD> <DD>Default: <em>1</em></DD> <DT><b>output</b>=<em>string</em></DT> <DD>Name for output raster map</DD> </DL> <H2>DESCRIPTION</H2> <em>r.in.aster</em> 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. <p>The program may be run interactively or non-interactively from the command line. In either case, the user must specify an <b>input</b> *.hdf file name, the <b>type</b> of processing used, the image <b>band</b> to import, and an <b>output</b> GRASS raster map name. </p> <p>The <b>type</b> paremeter can take values of L1A, L1B, or DEM. </p> <p>The <B>band</B> parameter can take values of 1, 2, 3n, 3b, 4-14</p> <h2>NOTES</h2> <em>r.in.aster</em> requires gdal to be in the user's path and the hdf 4 to be installed. Gdal must be compiled with hdf support. <h2>AUTHORS</h2> Michael Barton, Arizona State University and Paul Kelly <p><i>Last changed: $Date: 2004/12/20</i> <HR> <P><a href="index.html">Main index</a> - <a href="raster.html">raster index</a> - <a href="full_index.html">Full index</a></P> <P>© 2003-2008 <a href="http://grass.osgeo.org">GRASS Development Team</a></p> </body> </html>
