[R-sig-Geo] output gstat and maps

[Ernesto Jardim]

Hi Marcelo,

If you have everything on the same coordenate system you can just plot
the Brasilian coast with plot(..., type="l") and add kriging surface
with points or something similar.

Hope this helps

EJ


On Tue, 2004-01-13 at 15:27, Marcelo Bruno wrote:
> Hi, members
> 
> I'm Marcelo, oceanographer from Brazil
> and actually work with fishery acoustical data
> of brazilian shelf. I'm using R, GMT, ArcView (windows)
> in Linux redhat 9.0 (Athlon Xp 1.6Ghz, 20Gb 540mb mem).
> I run kriging analysis using gstat (R1.8.1) in
> fishery acoustic data:
> 
> x     y     sa (backscatering acoustic parameter)
> 
> the output is ordinary kriging surface.
> I need overlap these output to a map of
> Brazil coastal shelf and slope but i don't
> make this. I have a file (ascii) of Brazil coastal,
> and shapefile. Someone can helps me with this
> problem? I try in gimp, kpaint and others but i
> need a better solution to learn more in R.
> 
> Thanks in advance!
> Marcelo
> 
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