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<p class=MsoNormal>Hello, <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I have downloaded the FWtools 2.4.3. And I am using the
utility gdalwarp to converter a georeferencied imaged (WGS84) to the Swiss
coordinate System, but without sucess: <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>The Swiss system has as projection = Oblique Mercator, or
Bessel ellipsoid 1841. And as datum the CH1903. What I have written is
the code 19841, that coresponds to an Oblique Mercator and datum_code =6149,
that correspond to the CH1903 datum according to the files gdal_datum.csv and
projop_wparm.csv under the folder FWTOOLS2.4.3/data.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><i><span lang=EN-GB>L:\Inventis\User\POD\SRTM_DATA\FWTools2.4.3\bin>gdalwarp
-t_srs <span style='background:yellow;mso-highlight:yellow'>"+proj=19841
+da<o:p></o:p></span></span></i></p>
<p class=MsoNormal><i><span lang=EN-GB style='background:yellow;mso-highlight:
yellow'>tum=6149"</span></i><i><span lang=EN-GB> -tr 90 90
L:\Inventis\User\POD\SRTM_DATA\srtm_38_03\srtm_38_03.tif C:\<o:p></o:p></span></i></p>
<p class=MsoNormal><i><span lang=EN-GB>temp\suiza1.tif<o:p></o:p></span></i></p>
<p class=MsoNormal><i><span lang=EN-GB>ERROR 1: Translating source or target
SRS failed:<o:p></o:p></span></i></p>
<p class=MsoNormal><i><span lang=EN-GB>+proj=19841 +datum=6149<o:p></o:p></span></i></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Could you please tell me what I should write exactly? Or do
you have a user manual of the aplication where is explained this. <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span lang=EN-GB>Yours Sincerely<o:p></o:p></span></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span lang=DE style='color:black'> <o:p></o:p></span></p>
<p class=MsoNormal><span lang=DE style='color:#1F497D'>Diana<o:p></o:p></span></p>
<p class=MsoNormal><span lang=DE style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=DE style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=DE style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-GB style='font-size:7.5pt;color:black'>Confidentiality
Notice<br>
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<p class=MsoNormal><o:p> </o:p></p>
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