Re: To extract data from netCDF file

From: Dennis Shea <shea_at_nyahnyahspammersnyahnyah>
Date: Thu May 30 2013 - 14:53:57 MDT

The question is too general to offer specific suggestions.
Most simply

   lats =
   latn =
   lonl =
   lonr =

   f = addfile("...nc" , "r")
   x = f->VarName(:,{lats:latr},{lonL:lonr}) ; 3D variable

   printVarSummary(x)

   dimx = dimsizes(x)
   ntim = dimx(0)
   nlat = dimx(1)
   mlon = dimx(1)

   system("/bin/rm -f Jaya.txt")

   opt = True
   opt@fout = "Jaya.txt"
   fmtx = mlon + "f8.1"
   write_matrix (z2D, fmtx , opt)

We do expect people to read the documentation.
http://www.ncl.ucar.edu/Document/Functions/Built-in/addfile.shtml
http://www.ncl.ucar.edu/Document/Functions/Built-in/dimsizes.shtml
http://www.ncl.ucar.edu/Document/Functions/Built-in/write_matrix.shtml

If you do not know NCL, please read the Mini-Language Manual at:
http://www.ncl.ucar.edu/Document/Manuals/

On 5/30/13 12:04 PM, Jaya Pudashine wrote:
> Dear all,
> I am very new user to ncl. I have *.nc file for south east asian region. I
> want to extract data from the selected grid for the selected time and write
> the output into text file. Please help me how i do this..
>
>
> Thanking you
> Ja
>
>
>
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Received on Thu May 30 14:54:02 2013

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