add installing cds api instructions

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Fabian Neumann 2019-08-13 17:21:27 +02:00
parent 9cafbae5cc
commit ca9f043bd8

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@ -65,7 +65,7 @@ extracting them manually in the locations outlined below.
.../pypsa-eur/data % tar xJf pypsa-eur-data-bundle.tar.xz
2. **Cutouts:** `pypsa-eur-cutouts.tar.xz <https://vfs.fias.science/d/0a0ca1e2fb/files/?p=/pypsa-eur-cutouts.tar.xz>`_ are spatiotemporal subsets of the European weather data from the `ECMWF ERA5 <https://software.ecmwf.int/wiki/display/CKB/ERA5+data+documentation>`_ reanalysis dataset and the `CMSAF SARAH-2 <https://wui.cmsaf.eu/safira/action/viewDoiDetails?acronym=SARAH_V002>`_ solar surface radiation dataset for the year 2013. They have been prepared by and are for use with the `atlite <https://github.com/PyPSA/atlite>`_ tool. You can either generate them yourself using the ``build_cutouts`` rule or extract them directly into the ``pypsa-eur`` directory. Extracting the bundle is recommended, since procuring the source weather data files for ``atlite`` is not properly documented at the moment:
2. **Cutouts:** `pypsa-eur-cutouts.tar.xz <https://vfs.fias.science/d/0a0ca1e2fb/files/?p=/pypsa-eur-cutouts.tar.xz>`_ are spatiotemporal subsets of the European weather data from the `ECMWF ERA5 <https://software.ecmwf.int/wiki/display/CKB/ERA5+data+documentation>`_ reanalysis dataset and the `CMSAF SARAH-2 <https://wui.cmsaf.eu/safira/action/viewDoiDetails?acronym=SARAH_V002>`_ solar surface radiation dataset for the year 2013. They have been prepared by and are for use with the `atlite <https://github.com/PyPSA/atlite>`_ tool. You can either generate them yourself using the ``build_cutouts`` rule or extract them directly into the ``pypsa-eur`` directory. To download cutouts yourself you need to `set up the CDS API <https://cds.climate.copernicus.eu/api-how-to>`_. For more details read the `atlite documentation <https://atlite.readthedocs.io>`_. For beginners, extracting the bundle is recommended:
.. code:: bash