CDAT Newsletter, June 2007
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"Virtually" Concatenating NetCDF Files, using cdscan
Here we show how to concatenate NetCDF files without rewriting any data, simply creating a new "virtual" control file
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Goal: Learn how to "virtually" concatenate NetCDF files in CDAT.
This is to be executed outside of python, before runnig a script.We are assuming your python resides in /usr/local/cdat.
cdscan -x u.xml /usr/local/cdat/sample_data/u_*.ncThe newly genrated file: u.xml can now be accessed by python scripts and contains all the years spanned by u in files u_xxxx.nc
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