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plot matrix of grid data with lat and lon

Asked by Shakir Hussain on 11 Oct 2018
Latest activity Edited by Shakir Hussain on 12 Oct 2018
Accepted Answer by KSSV
We can plot the grid with lat long by different ways e.g map/geoshow, contour, image e.t.c but how we can make matrix of such plot.
I have 860*952*14 data and want to make matrix plot via mapshow, could anyone here help me? The attached map may give some relevant idea Thank you in advance

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Answer by KSSV
on 11 Oct 2018
 Accepted Answer

Let lon and lat be your spatial data. Let A be your 860*952*14 matrix.
for i = 1:14
pcolor(lon,lat,A(:,:,i)') ;
shading interp ; colorbar
drawnow
end
If you have shape files of the boundaries, you can plot them too.

  2 Comments

Thank you KSSV It worked well, I want to make matrix plot rather than overlapping plot.More over how we can add shapfiles of outer and inner boundaries, could we also apply some sattistics e.g mean, difference e.t.c
Edit; I mean to matrix plot is smilier to attached one, the above code overlay the plot over each other. e.g
for i = 1:14
subplot(4,4,i);
pcolor(lon,lat,A(:,:,i)') ;
shading interp ; colorbar
drawnow
end
#Here I want to display XY lable only one extreme left and down corner.
How we can add shapfile here?
KSSV
on 12 Oct 2018
make matrix plot rather than overlapping plot. The above code makes matrix plot only.
how we can add shapfiles of outer and inner boundaries If you have shape files, read them using shaperead and plot.
could we also apply some sattistics e.g mean, difference e.t.c Very much you can apply.

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