[ncl-talk] CMIP5 tos Problem

[Dennis Shea]

Replace

  wks  = gsn_open_wks("png","marjani")            ; open a ps file
  gsn_define_colormap(wks,"BlAqGrYeOrRe")    ; choose colormap

With, just

wks  = gsn_open_wks("png","marjani")            ; open a pn file


On Wed, Oct 25, 2017 at 12:23 PM, Dennis Shea <shea at ucar.edu> wrote:

> I think you should provide what you have done.
>
> If you are learning NCL, please look at the excellent tutorial by DKRZ at:
>
>      http://www.ncl.ucar.edu/Document/Manuals/
>
> The User Guide has many examples.
>
> To learn any language you must invest the time to learn
>
>
> ---
> We do not have any tos file available. The following is an untested guess.
> ANy errors you must fix.
>
> ---
>   diri = "./"     ; input directory
>   fili   = "tso ...nc"                     ; your file
>   pthi = diri+fili
>   f     = addfile( pthi, "r")
>
>   x    = f->tos                           ; (time,nlat,mlon)
>   lat2d = f->lat                         ; (nlat,mlon)
>   lon2d =f->lon
>
>   printVarSummary(x)
>   printMinMax(x, 0)
>   print("---")
>   printVarSummary(lat2d)
>   printMinMax(lat2d, 0)
>   print("---")
>   printVarSummary(lon2d)
>   printMinMax(lon2d, 0)
>   print("---")
>
>   wks  = gsn_open_wks("png","marjani")            ; open a ps file
>   gsn_define_colormap(wks,"BlAqGrYeOrRe")         ; choose colormap
>
>
>   res                      = True
>   res at cnFillOn             = True                 ; turn on color
>   res at cnFillMode        = "RasterFill"         ; turn on raster mode  ... optional
>   res at cnLinesOn        = False                ; turn off contour lines
>   res at cnLineLabelsOn    = False
>   res at cnFillPalette      = "BlAqGrYeOrRe"   ; your choice
>
>   x at lat2d = lat2d
>   x at lon2d = lon2d
>
>    nt = 0
>    plot = gsn_csm_contour_map_ce(wks,x(nt,:,:),res)
>
>
> On Tue, Oct 24, 2017 at 11:37 PM, sjd.marjani <sjd.marjani at ut.ac.ir>
> wrote:
>
>> Hello . I have problem with CMIP5 sea surface temperature(tos).
>>
>> I dont know how to read it in ncl and how to plot it (the shape of data
>> is not regular),
>>
>> its more than 1week I'm working on it .
>>
>> could YOU please help me ,send me an example script or something like
>> this ???
>>
>> thank you
>>
>> best regaurd
>>
>> Sajede,MS student
>>
>>
>>
>>
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>
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