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</o:shapelayout></xml><![endif]--></head><body lang=EN-AU link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>Hi,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I’m new to GDAL so please forgive any glaring ignorance <span style='font-family:Wingdings'>J</span><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Currently I have an 8GB ER Mapper (ERS) dataset that I want to convert to a NetCDF file with gdal_translate which always results in a segfault when using the following command.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>gdal_translate -of netCDF input.ers output.nc<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Whereas translating only a small <4B subset of the dataset works fine. <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Now I’ve been doing a bit of reading and I know that netcdf 3.6.2 and below doesn’t support variables greater than 4GB however I’ve been doing the translations with the Debian libnetcdf6 package (which I believe includes netCDF 4.1.1 and running ‘ncgen –version’ confirms this). I am operating under the impression that netCDF 4.1.1 should be able to handle netCDF files of this size without trouble.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Now I’ve tested gdal_translate from a variety of builds and they all produce the same problem<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span style='font-family:Symbol'><span style='mso-list:Ignore'>·<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]>gdal-trunk revision 22206 – built from source<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span style='font-family:Symbol'><span style='mso-list:Ignore'>·<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]>gdal 1.8 – built from source<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span style='font-family:Symbol'><span style='mso-list:Ignore'>·<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]>Using the Debian stable/testing gdal-bin binary packages which bundle gdal 1.6.3-4 and gdal 1.7.3-2 respectively.<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>Am I doing anything wrong/operating under incorrect pretenses regarding netCDF > 4GB files or is this a genuine problem with gdal_translate? Also are there any logs I could examine for more information?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks for any help<o:p></o:p></p><p class=MsoNormal>Josh Vote<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>