.. _urmfps:

********************************************************************************
Urmaev Flat-Polar Sinusoidal
********************************************************************************

.. figure:: ./images/urmfps.png
   :width: 500 px
   :align: center
   :alt:   Urmaev Flat-Polar Sinusoidal

   proj-string: ``+proj=urmfps +n=0.5``

Parameters
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.. note:: All parameters are optional for the projection.

.. option:: +n=<value>

    Set the :math:`n` constant. Value between 0 and 1.

.. include:: ../options/lon_0.rst

.. include:: ../options/R.rst

.. include:: ../options/x_0.rst

.. include:: ../options/y_0.rst