Mateusz, You have to set relativeToVRT to 0 if you want to use absolute path.
2011/8/13 Mateusz Kędzior <matand...@gmail.com> > > > W dniu 13 sierpnia 2011 08:05 użytkownik Chaitanya kumar CH < > chaitanya...@gmail.com> napisał: > >> Mateusz, >> >> This is what I did to process evap_OBC.asc ... >> >> 1. Run the command "gdal2xyz.py -csv evap_OBC.asc evap_OBC.csv". I got a >> csv file. >> 2. Edited the file evap_OBC.csv to add the line "Longitude,Latitude,Value" >> (without the quotes) at the beginning. >> > > This may be a source of problem... > I add in every CSV heading > > Longitude,Latitude,Name > > (Name instead of Value) > > > >> 3. Created a file named evap_OBC.vrt with the following content... >> >> <OGRVRTDataSource> >> <OGRVRTLayer name="evap_OBC"> >> <SrcDataSource>evap_OBC.csv</SrcDataSource> >> <GeometryType>wkbPoint</GeometryType> >> >> <GeometryField encoding="PointFromColumns" x="Longitude" >> y="Latitude"/> >> </OGRVRTLayer> >> </OGRVRTDataSource> >> 4. Run the command "ogr2ogr -select Value evap_OBC.shp evap_OBC.vrt". I >> got the file evap_OBC.shp and two other associated files. >> >> In step 3, if I wanted to mention the absolute path instead of the >> relative path of the file 'evap_OBC.csv', I would have added the attribute >> 'relativeToVRT=0' to the SrcDataSource element like so. >> <SrcDataSource relativeToVRT="0">evap_OBC.csv</SrcDataSource> > > > So if I would like to insert absolute path I should add: > <SrcDataSource relativeToVRT="1">"/home/mateuszk/folder/evap_OBC. >> >> csv"</SrcDataSource> > > > > > Thank You for support and patient. > -- Best regards, Chaitanya kumar CH. +91-9494447584 17.2416N 80.1426E
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