Hello. I'm trying to make a comparison of vegetation indices from a SPOT image (spatial resolution 10 m) and Landsat (30 m spatial resolution). To make this work I have to change the pixel size for the 2 images have the same resolution. How I can do this? I'm new to this and the truth is much more complicated to me to do it. Thank you very much. I welcome your suggestions.
2014-06-11 16:52 GMT-03:00 Saulteau Don <sault....@gmail.com>: > > Ross >>> >>> On 11/06/14 06:23, Brett Adams wrote: >>> >>> I keep getting an error >>> >>> Export to vector file failed. >>> >>> Error: Feature write errors: >>> >>> Feature creation error (OGR error: Failed writing geometry for >>> feature id 1 in >>> >> > > I usually get that error when some of the shapefile features are "invalid". > Did you get a chance to check for validity of the features in the > shapefile? > > In QGIS you can use the "Topology Checker" plugin. > Or Vector > Geometry Tools > Check Geometry Validity. > > > > > Donovan > _______________________________________________ > Qgis-user mailing list > Qgis-user@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/qgis-user >
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