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r.in.arc.1grass

NAME

r.in.arc

DESCRIPTION

r.in.arc allows a user to create a (binary) GRASS raster map layer from an ESRI ARC/INFO ascii GRID file with (optional) title.

The ARC/INFO ascii GRID file header has 6 lines:

     ncols:

     nrows:

     xllcorner:

     yllcorner:

     cellsize:
or alternatively (not supported by r.in.arc, but by r.in.gdal):

     ncols:

     nrows:

     xllcenter:

     yllcenter:

     cellsize:

NOTES

r.in.arc handles floating point cell values. The mult option allows the number of significant figures of a floating point cell to be increased before importing. Multiples of ten are the most functional multipliers.

SEE ALSO

r.in.gdal r.out.arc

AUTHOR

Unknown German author, updated by Bill Brown to floating point support.

Last changed: $Date: 2005/12/12 14:30:55 $

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