On 22-03-16 15:14, [email protected] wrote: > I have these jars under the class path - gt-epsg-hsql and get-referencing
that sounds right. You can pass in a Hints object that has a CRS Hint, see: https://github.com/geotools/geotools/blob/master/modules/plugin/arcgrid/src/main/java/org/geotools/gce/arcgrid/ArcGridReader.java#L134-L151 HTH, Mark > > Yared > ----------------------------------------------------------------- > PhD Research Fellow in Urban Water Systems > Environmental Engineering and Water Technology Department > UNESCO-IHE Institute for Water Education > Westvest 7 - P.O.Box 3015 > 2601 DA Delft, The Netherlands > > > > On Tuesday, March 22, 2016 2:50 PM, Mark Prins <[email protected]> wrote: > > > do you have a referencing jar as a dependency in your pom? see: > http://docs.geotools.org/latest/userguide/library/referencing/index.html > > 2016-03-22 14:15 GMT+01:00 <[email protected] <mailto:[email protected]>>: > > Hi all, > > I'm trying to read esri ascii file (using ArcGridReader), and write > to geotiff (using GeoTiffWriter). However, the reader could not find > the crs and hence used the default crs, and at the end, when i write > the geotiff, I get an error: > > Caused by: > org.geotools.coverage.grid.io.imageio.geotiff.GeoTiffException: > GEOTIFF Module Error Report > The supplied grid coverage uses an unsupported crs! You are allowed > to use only projected and geographic coordinate reference systems > ModelPixelScaleTag: NOT AVAILABLE > ModelTiePointTag: NOT AVAILABLE > ModelTransformationTag: NOT AVAILABLE > > The question is, how can I set the crs of the coverage that I get > from the reader? > > PS: The ascii file supposed to have UTM20 projection. > I really appreciate any help! > Yared > ----------------------------------------------------------------- > PhD Research Fellow in Urban Water Systems > Environmental Engineering and Water Technology Department > UNESCO-IHE Institute for Water Education > Westvest 7 - P.O.Box 3015 > 2601 DA Delft, The Netherlands > > > > ------------------------------------------------------------------------------ > Transform Data into Opportunity. > Accelerate data analysis in your applications with > Intel Data Analytics Acceleration Library. > Click to learn more. > http://pubads.g.doubleclick.net/gampad/clk?id=278785351&iu=/4140 > _______________________________________________ > GeoTools-GT2-Users mailing list > [email protected] > <mailto:[email protected]> > https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users > > > > > -- > Disclaimer; > This message is just a reflection of what I thought at the time of > sending. The message may contain information that is not intended for > you or that you don't understand. > > ------------------------------------------------------------------------------ > Transform Data into Opportunity. > Accelerate data analysis in your applications with > Intel Data Analytics Acceleration Library. > Click to learn more. > http://pubads.g.doubleclick.net/gampad/clk?id=278785351&iu=/4140 > > _______________________________________________ > GeoTools-GT2-Users mailing list > [email protected] > <mailto:[email protected]> > https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users > > ------------------------------------------------------------------------------ Transform Data into Opportunity. Accelerate data analysis in your applications with Intel Data Analytics Acceleration Library. Click to learn more. http://pubads.g.doubleclick.net/gampad/clk?id=278785351&iu=/4140 _______________________________________________ GeoTools-GT2-Users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
