[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[netCDF #VAL-345692]: how to work with netcdf

Hi Luis,

> I am wondering which could be the best way to work with 3 netcdf files.
> I have 3 netcdf files does have precipitation accumulated 24hr each one
> so I would like to build and script does take those 3 files and mixed to
> get 3 days accumulated precipitation.

Probably the easiest way is to use the NCO package of netCDF utility programs:


and specifically the "ncap2" program.  This utility program supports arithmetic
on input netCDF files to produce a new netCDF output file.  Documentation for
ncap2 is here:


Check the examples for similar uses.


Russ Rew                                         UCAR Unidata Program
address@hidden                      http://www.unidata.ucar.edu

Ticket Details
Ticket ID: VAL-345692
Department: Support netCDF
Priority: High
Status: Closed

NOTE: All email exchanges with Unidata User Support are recorded in the Unidata inquiry tracking system and then made publicly available through the web. If you do not want to have your interactions made available in this way, you must let us know in each email you send to us.