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2008 Unidata NetCDF Workshop for Developers and Data Providers > NetCDF Utilities

4.3 NCO Utilities
The NCO (NetCDF Operators) provide command-line and scriptable programs for common generic operations on netCDF files.

As an example of third-party software built on top of Unidata's netCDF libraries, the NCO package from Charlie Zender at the University of California at Irvine is particularly useful. It's philosophy is to handle any netCDF files (which is what is meant by generic).

NCO programs take arbitrary netCDF files as input and produce netCDF files as output. Use of NCO interactively and in simple scripts can often accomplish tasks that would otherwise require programming. The latest version of NCO incorporates both MPI and OpenMP parallel processing.

Currently there are 12 NCO utilities:

Some NCO Examples

NetCDF-4 note:  NCO currently supports netCDF-4 atomic data types and compression, and NCO can read and write netCDF-4 data that uses the classic model.

 


Previous: Unicode Names Next: NCL Utilities Table of contents Frames User guide
2008 Unidata NetCDF Workshop for Developers and Data Providers > NetCDF Utilities