Re: [Geotools-gt2-users] Calculating zonal statistics for a grid coverage

[Simone G. <sim...@ge...>]

Ciao Nick,
two things:

-1- makre sure this points to a fil that actually exists: File ascFile
= new File("data/leeds_dtm/raster.asc.gz");
-2- make sure to provie a valid prj if your data is not in wgs84

Regards,
Simone Giannecchini
-------------------------------------------------------
Ing. Simone Giannecchini
GeoSolutions S.A.S.
Founder

Via Poggio alle Viti 1187
55054  Massarosa (LU)
Italy

phone: +39 0584 962313
fax:      +39 0584 962313
mob:    +39 333 8128928

http://www.geo-solutions.it
http://geo-solutions.blogspot.com/
http://www.youtube.com/user/GeoSolutionsIT
http://www.linkedin.com/in/simonegiannecchini
http://twitter.com/simogeo

-------------------------------------------------------



On Tue, May 10, 2011 at 11:13 AM, Nicolas Malleson
<N.M...@le...> wrote:
> Hi Simone,
>
> That's what I was doing originally (only tried zipping it because it was in Jody's example) but the behaviour was the same.
>
> Kind regards,
> Nick
>
> On 10 May 2011, at 09:56, Simone Giannecchini wrote:
>
>> I would unzip the file before using it.
>> Performances would be horrible anyway.
>>
>> Regards,
>> Simone Giannecchini
>> -------------------------------------------------------
>> Ing. Simone Giannecchini
>> GeoSolutions S.A.S.
>> Founder
>>
>> Via Poggio alle Viti 1187
>> 55054  Massarosa (LU)
>> Italy
>>
>> phone: +39 0584 962313
>> fax:      +39 0584 962313
>> mob:    +39 333 8128928
>>
>> http://www.geo-solutions.it
>> http://geo-solutions.blogspot.com/
>> http://www.youtube.com/user/GeoSolutionsIT
>> http://www.linkedin.com/in/simonegiannecchini
>> http://twitter.com/simogeo
>>
>> -------------------------------------------------------
>>
>>
>>
>> On Tue, May 10, 2011 at 10:44 AM, Nicolas Malleson
>> <N.M...@le...> wrote:
>>> raster.asc.g
>
>
> ------------------------------------------------------------------------------
> Achieve unprecedented app performance and reliability
> What every C/C++ and Fortran developer should know.
> Learn how Intel has extended the reach of its next-generation tools
> to help boost performance applications - inlcuding clusters.
> http://p.sf.net/sfu/intel-dev2devmay
> _______________________________________________
> Geotools-gt2-users mailing list
> Geo...@li...
> https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
>