On Thu, 9 Oct 2008, Anne Goarant wrote:
Hello!
Does anyone know how to open a .grd file (surfer type file) with R (or
convert this kind of file in ascii)? I tried using the RSAGA library but
failed.
rsaga.geoprocessor("io_grid", 3, list( FILE = '10s70s0e150e.sgrd'))
This are bathymetry data from the GEBCO website.
The GS7BG -- Golden Software Surfer 7 Binary Grid File Format, or GSBG --
Golden Software Binary Grid File Format drivers in the rgdal package ought
to open these files for reading. They are in the CRAN Windows binary
package.
Roger
Thanks
Anne
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--
Roger Bivand
Economic Geography Section, Department of Economics, Norwegian School of
Economics and Business Administration, Helleveien 30, N-5045 Bergen,
Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43
e-mail: [EMAIL PROTECTED]
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