Anita, First, let us isolate the source of this error. QGIS or GDAL/OGR. Use ogr2ogr to clip the part you did with QGIS. See the extents of the clipped shapefile using ogrinfo and use it with the ogr2ogr utility. http://www.gdal.org/ogr2ogr.html
On Tue, Feb 22, 2011 at 6:07 PM, Anita Graser <anitagra...@gmx.at> wrote: > Am 22.02.2011, 13:19 Uhr, schrieb Paolo Cavallini <cavall...@faunalia.it>: > > Il giorno mar, 22/02/2011 alle 13.16 +0100, Anita Graser ha scritto: >> >>> I have a shapefile containing fields of type REAL15. I'd like to cut an >>> area of interest out of this shapefile using QGIS "Save as ..." function. >>> The resulting shapefile still has fields of type REAL15 but the contained >>> values are botched, e.g. 10400000603695 becomes -2147483648. >>> >> >> I'm uncertain whether the problem lies with GDAL or QGIS' use of GDAL. >>> >> >> Which versions? >> > > OSGeo4W r15203 with GDAL 1.8.0 > > >> It would be great if this problem could be resolved. Unfortunately, I >>> can't share the original (commercial) dataset. >>> >> >> You can extract just one record, and share that one. >> > > How? If I use QGIS, the values will be broken. > > Best wishes, > > Anita > _______________________________________________ > gdal-dev mailing list > gdal-dev@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/gdal-dev > -- Best regards, Chaitanya kumar CH. /tʃaɪθənjə/ /kʊmɑr/ +91-9494447584 17.2416N 80.1426E
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