Usage of Climate Data Operators

This example shows you how CDOs are binded in the psyplot package.

It requires the 'demo.nc' netCDF file and the psy-maps plugin.



In [1]:

    
import psyplot.project as psy
%matplotlib inline



In [2]:

    
cdo = psy.Cdo()
lines = cdo.fldmean(input='-sellevidx,1 demo.nc', plot_method='lineplot', name='t2m',
                    fmt=dict(xticks='month', xticklabels='%b %Y'))









    



DatetimeIndex(['1979-01-31 18:00:00', '1979-02-28 18:00:00',
               '1979-03-31 18:00:00', '1979-04-30 18:00:00',
               '1979-05-31 18:00:00'],
              dtype='datetime64[ns]', name='time', freq=None)



In [3]:

    
maps = cdo.timmean(input='demo.nc', name='t2m', plot_method='mapplot', fmt=dict(cmap='RdBu_r'))



In [4]:

    
psy.close('all')



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