[GRASS-user] conversion to fire simulation data set in the Grass GIS

[Kalindu Perera]

Thanks a lot, Rich...!!!!!!! For your valuable information

We also need to convert our one file to that type of dataset.
We are asking for that conversion mechanism.

Regards


On Sat, 4 Aug 2018 at 23:09, Rich Shepard <rshepard at appl-ecosys.com> wrote:

> On Sat, 4 Aug 2018, Kalindu Perera wrote:
>
> > The inputs to the wildfire model in grass GIS use data as separate files.
> > we need to convert our sheet to that type of set of separate data files.
>
> Kalindu,
>
>    In grass, all 'themes,' or 'layers' are kept as separate maps, not a
> single file. For example, your DEM for the area of a wildfire will be in
> one
> raster map, the slope and aspect in another, etc. This way you can combine
> each specific map with others to perform the analyses needed.
>
>    Keeping everything in a single file, such as your spreadsheet, does not
> support re-use.
>
>    As you learn more about grass you'll appreciate the differences.
>
> HTH,
>
> Rich
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