Raul:

Try using the spatial analyst extension of ARCVIEW 3.2. If that doesn't
work, the GRID module of the previous workstation version of ARC/INFO
should have the commands and functions needed to perform the tasks you
mentioned. ArcGIS 8.3 should also have the capability.

Good Luck.

Mark

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

Raul Vazquez Zambrano wrote:

> Dear colleagues,
>
> This is for kindly asking you for your co-operation.
>
> We are at the moment involved in a project dealing with distributed
> hydrological modelling of medium size catchments. As such, we are in a
> need of performing a GIS re-sampling (raster) operation from a smaller
> grid size to a coarser one. The analysis involves a resampling process
> that takes into account the most dominant cell attribute among the
> smaller-size cells that are contained in a particular coarser re-
> sampled cell.
>
> Due to logistic and software-availability circumstances, we would like
> to carry out the analysis with ESRI-ArcView 3.2. Is there any one of
> you who happens to know a suitable (public domain) extension or
> subroutine that can carry out the referred task, in an automated way?.
> If so, would you let us know how to get it?. If you have any similar
> experience, epecially applied to land coverage/use analyses, would you
> let us know about them?. Thanks a lot in advance for your kind reply to
> this message.
>
> Yours sincerely,
>
> R. Vazquez.
> --
> Raul Vazquez Z, Ph.D. MSc. Eng.
> Katholieke Universiteit Leuven
> Department of Civil Engineering - Hydraulics Laboratory
> Kasteelpark Arenberg 40
> B-3001 Leuven (Belgium)
> Tel.: +32 16 32 16 63 - 32 16 56
> Fax: +32 16 32 19 89
> URL: http://www.kuleuven.ac.be/hydr/Index.html
> http://www.geocities.com/raulito_vz/
>
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