Hi, I have never seen myself a NetCDF file but if your NetCDF file is using HDF5 as format (possible since NetCDF 4 if I am not mistaken), you should be able to use h5py or PyTables to access and or modify it.
Best regards, Armando 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 > > -- > *********************************************************************************** > Chao YUE > Laboratoire des Sciences du Climat et de l'Environnement (LSCE-IPSL) > UMR 1572 CEA-CNRS-UVSQ > Batiment 712 - Pe 119 > 91191 GIF Sur YVETTE Cedex > Tel: (33) 01 69 08 29 02; Fax:01.69.08.77.16 > ************************************************************************************ > _______________________________________________ NumPy-Discussion mailing list [email protected] http://mail.scipy.org/mailman/listinfo/numpy-discussion
