Hi there,
If I understood your question:
open file1.nc
open file2.nc
let us assume the variable name is pre
then the difference:
let diff = pre[d=1]-pre[d=2]
to have map view: shade diff[l=@ave]
to have a time series plot: plot diff[x=@ave,y=@ave]
Best,
Fisseha
--- On Wed, 9/12/12, Paul Goddard <goddarpb@xxxxxxxxx>
wrote:
From: Paul Goddard <goddarpb@xxxxxxxxx>
Subject: [ferret_users] Combining NetCDF files
To:
ferret_users@xxxxxxxx
Date: Wednesday, September 12, 2012, 3:54 PM
Hello all,
I am trying to combine two *.nc files that have variables with the same dimensions( I=1:360, J=1:180). Each file contains one variable and I would like to plot the difference between the two variables on one plot. Thanks for any help!
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