Hi Verena,
You can save 200 hPa U in new netcdf file, like this:
Assuming that U at 200 hPa is equal to k=1
save/file=u200.nc u[k=1]
Then, the new file u200.nc is 3D.
Bests,
Júnior--On Sun, Sep 16, 2012 at 3:29 PM, Verena Lili <verena.prick@xxxxxxxxx> wrote:
Hi Ferret users,I just wonder is there any possible way to change the dimension in my data from 4D to 3D,let say i have zonal wind data only at level 200 hPa thus U [time x lev x lat x lon] and i want to removethe level dimension inside thus later i just have U [time x lat x lon]. Since it only consist of 1 level, i don't need "level" dimension inside my data.Thanks for your help.
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Francisco das Chagas Vasconcelos Júnior
Doutorando em Ciências Atmosféricas
Grupo de Estudos em Multiescalas - GEM
Universidade de São Paulo - USP
Instituto de Astronomia, Geofísica e Ciências Atmosféricas - IAG