:orphan:

.. _polar:

Polar stereographic projection
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Example 4 - north pole
----------------------

.. image::  images/fig4.png
   :scale: 44%

::

   import cf
   import cfplot as cfp
   f=cf.read('cfplot_data/ggap.nc')[1]
   cfp.mapset(proj='npstere')
   cfp.con(f.subspace(pressure=500))

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Example 5 - south pole with 30 degrees south being the latitude plot limit
--------------------------------------------------------------------------
.. image::  images/fig5.png
   :scale: 44%

::

   import cf
   import cfplot as cfp
   f=cf.read('cfplot_data/ggap.nc')[1]
   cfp.mapset(proj='spstere', boundinglat=-30, lon_0=0)
   cfp.con(f.subspace(pressure=500))