[idvusers] NetCDF

Is it possible to create a regional subset from either a NetCDF file
format or Grib2 format using the java NetCDF from a command line?
I thought I read some where that you could, but I am unable to find what
I read.

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Version: 7.5.516 / Virus Database: 269.17.13/1212 - Release Date:
06/01/2008 22:55