[gradsusr] (no subject)

[Heiner Körnich]

HI,

just plot the difference:
If you have two variable wind and temperature (u and t) then: d u-t
If you have two files, open both and plot difference for zonal wind: d
u.1-u.2

If the data has different resolution, then you can use the function regrid2.
Search the forum on it.

If the data comes from different time steps or levels, you can specify their
time step in the "display" call, eg.:
d u.1(t=1) - u.2(t=5)

Good luck,

Heiner

2010/3/13 Ανδρέας Χατζηαγαπίου <ahatziag at hotmail.com>

>  Hello everybody,
>
>
> Is there any method to plot the differences between two maps?Thanks in
> advance
>
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-- 
Heiner Körnich
Dept. of Meteorology            Tel:  +46 8 164333
Stockholms University, SE-106 91 Stockholm, Sweden
Email: heiner at misu.su.se   www.misu.su.se/~heiner/
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