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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Try building a vrt with the NITF datasets.<o:p></o:p></span></p><p class=MsoNormal><a href="http://www.gdal.org/gdal_vrttut.html">http://www.gdal.org/gdal_vrttut.html</a><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>----------------------<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Trevor R.H. Clarke<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Software Engineer, Ball Aerospace<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>(937)320-7087<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div style='border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in 4.0pt'><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> gdal-dev-bounces@lists.osgeo.org [mailto:gdal-dev-bounces@lists.osgeo.org] <b>On Behalf Of </b>xavier lhomme<br><b>Sent:</b> Wednesday, May 01, 2013 10:01 AM<br><b>To:</b> gdal-dev<br><b>Subject:</b> [gdal-dev] NITF with MultiDataSet<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>Hi <o:p></o:p></p><div><p class=MsoNormal>I try to load a NITF with multidataset into ArcGIS Desktop . But ArcGIS tells me that there is no spatial reference in my file. <o:p></o:p></p></div><div><p class=MsoNormal>Then I check with gdalinfo which tells me that my file is referenced with WGS84. <o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Then I try to convert the file with gdal in GeoTiff format <o:p></o:p></p><div><p class=MsoNormal>I'm using gdal 1.9.2 and try to convert a NITF with multidataset into a GeoTiFF file.<o:p></o:p></p></div><div><p class=MsoNormal>I'm using ns3361c.tif downloaded from <a href="https://urldefense.proofpoint.com/v1/url?u=http://www.gwg.nga.mil/ntb/baseline/software/testfile/Nitfv2_1/scen_2_1.html&k=1GMYaKjmAz8SrwAdnQ9klA%3D%3D%0A&r=Ho639Wn0LQPE3P8SnMqwUA%3D%3D%0A&m=fXmXsze96dRFEt%2FSg8aGVjXF5CVqZ0uiDT2S5Dj1Fr8%3D%0A&s=5b21c39e547e7065be604564da1e4018edfa136e5181cb66ad1087d5b6f8b0af">http://www.gwg.nga.mil/ntb/baseline/software/testfile/Nitfv2_1/scen_2_1.html</a> as a sample.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>I try : <o:p></o:p></p></div><div><p class=MsoNormal>gdalwarp NITF_IM:0:ns3361nc.nsf test.tif<o:p></o:p></p></div></div><div><p class=MsoNormal>gdalwarp NITF_IM:1:ns3361nc.nsf test.tif<o:p></o:p></p></div><div><p class=MsoNormal>gdalwarp NITF_IM:2:ns3361nc.nsf test.tif<o:p></o:p></p></div><div><p class=MsoNormal>gdalwarp NITF_IM:3:ns3361nc.nsf test.tif<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>the online doc of gdalwarp explains : <span style='font-size:9.0pt;font-family:"Verdana","sans-serif";color:black'>Mosaicing into an existing output file is supported if the output file already exists.</span><o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Verdana","sans-serif";color:black'>but the result test.tif doesn't conains all subdataset. </span><o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Verdana","sans-serif";color:black'>Thanks in advance. </span><o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Verdana","sans-serif";color:black'>xlhomme</span><o:p></o:p></p></div></div></div></div></body></html>