Pressure of Lev changing in every time step

Hi Dennis, Thank you for your reply, but I am not sure if your answer is the solution for the problem I have. when you do:   do k=0,klvl-1       data&lev = level(k,:)       plot = gsn_csm_contour(wks,data,False)   end do you are plotting the whole "data(:,:)" for "level(k,0)", then for "level(k,1)", and so on. But I want the "data(time|0,lev|:)" to be plotted at "level(0,:)", "data(time|1,lev|:)" to be plotted at "level(1,:)",and so on. I mean, the pressure for every level change in every time step. Best wishes,Rodrigo. ________________________________ De: Dennis Shea <shea_at_ucar.edu> Para: Rodrigo Colpo <rodrigocolpo2_at_yahoo.com.br> Cc: "ncl-talk_at_ucar.edu" <ncl-talk_at_ucar.edu> Enviadas: Sexta-feira, 30 de Agosto de 2013 16:29 Assunto: Re: [ncl-talk] Lev changing in every time step level = (/(/1000, 850, 700, 500, 400, 300, 250, 200, 150, 100/)    \           ,(/1050, 800, 709, 510, 430, 280, 270, 190, 150, 120/)    \           ,(/1100, 830, 730, 510, 400, 300, 230, 200, 150, 103/)    \           ,(/1030, 850, 700, 500, 480, 320, 250, 210, 150, 108/)    /) printVarSummary(level)  ; (4,10) dim_level = dimsizes(level) klvl      = dim_level(0)   do k=0,klvl-1       data&lev = level(k,:)       plot = gsn_csm_contour(wks,data,False)   end do On 8/30/13 8:19 AM, Rodrigo Colpo wrote: > Dear all, > > Usually plots using "gsn_csm_contour" have a one dimension array with the levels, which are considered the same for every time step, as the following: > > ;---Generate some dummy data. >    level = (/1000, 850, 700, 500, 400, 300, 250, 200, 150, 100/) >    time  = ispan(1,4,1) > >    ntim  = dimsizes(time) >    nlev  = dimsizes(level) >    data  = generate_2d_array(10, 12, -20., 17., 0, (/ nlev,ntim/)) > ;---Name the dimensions and attach coordinate arrays >    data!0    = "lev" >    data!1    = "time" >    data&lev  = level >    data&time = time > > plot = gsn_csm_contour(wks,data,False) > > How can I do a plot taking into consideration variations in pressure for every time step? > In this case I would need a two dimensional array with levels, as the following: > > level = (/(/1000, 850, 700, 500, 400, 300, 250, 200, 150, 100/),(/1050, 800, 709, 510, 430, 280, 270, 190, 150, 120/),(/1100, 830, 730, 510, 400, 300, 230, 200, 150, 103/),(/1030, 850, 700, 500, 480, 320, 250, 210, 150, 108/)/) > > data&lev  = level > plot = gsn_csm_contour(wks,data,False) > > But this is currently not possible. Do you know how I would do it? > > Best wishes, > Rodrigo. > > > > _______________________________________________ > ncl-talk mailing list > List instructions, subscriber options, unsubscribe: > http://mailman.ucar.edu/mailman/listinfo/ncl-talk > _______________________________________________ ncl-talk mailing list List instructions, subscriber options, unsubscribe: http://mailman.ucar.edu/mailman/listinfo/ncl-talk

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Received on Fri Aug 30 12:46:08 2013