Region Name Masks (region)
==========================


NSDIC regional mask for Arctic sea ice trends and climatologies (nsidc_2021)
----------------------------------------------------------------------------

Configuration Parameters
^^^^^^^^^^^^^^^^^^^^^^^^


Data Variables
^^^^^^^^^^^^^^


Data Source and Storage
^^^^^^^^^^^^^^^^^^^^^^^

Data files are available on the ftp of the Alfred Wegener Institute and need to be downloaded into the
directory defined in the ``local_machine_def.yaml`` file under the key ``auxdata_repository.regions.nsidc_2021``.

.. code-block::

    ftp://ftp.awi.de/sea_ice/auxiliary/mask/regions_nsidc_2021

(FTP settings: `anonymous login, encryption disabled`)