Quoting Chao YUE <[email protected]>: > > > Dear all, > > > > I want to change some variable values in a series of NetCDF file. Did > > anybody else did this before using python? > > Now I use pupynere for reading data from NetCDF files and making plots. > but > > the document of pupynere for writing data to NetCDF file is quite simple > and > > I still feel difficult to do this with pupynere. > > > > the NetCDF file I want to change is a global data (0.5X0.5d resolution, > > 360X720grid with 12 time steps) and have approx. 10 variables. I just > want > > to change some points for a specific > > variable for all 12 time steps. I know it's possible use NCO ncap2 > utility > > to do the job. but now I have some problem in using ncap2 within a shell > > script. > > I guess there is some easy way to use some python module to do the job? > like > > mainly altering the data that need to change while let the others > remaining > > intact? > > > > Any idea will be greatly appreciated. I will all a good weekend, > > > > Chao >
Hi. Have a look to [1] and [2]. [1] http://code.google.com/p/netcdf4-python/ [2] http://www.scipy.org/doc/api_docs/SciPy.io.netcdf.html
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