:py:mod:`mlair.helpers.data_sources`
====================================

.. py:module:: mlair.helpers.data_sources

.. autoapi-nested-parse::

   Data Sources.

   The module data_sources collects different data sources, namely ERA5, TOAR-Data v1 (JOIN), and TOAR-Data v2



Submodules
----------
.. toctree::
   :titlesonly:
   :maxdepth: 1

   data_loader/index.rst
   era5/index.rst
   ifs/index.rst
   join/index.rst
   toar_data/index.rst
   toar_data_v2/index.rst


Package Contents
----------------


Functions
~~~~~~~~~

.. autoapisummary::

   mlair.helpers.data_sources.download_data



Attributes
~~~~~~~~~~

.. autoapisummary::

   mlair.helpers.data_sources.__author__
   mlair.helpers.data_sources.__date__


.. py:data:: __author__
   :annotation: = Lukas Leufen

   

.. py:data:: __date__
   :annotation: = 2023-06-01

   

.. py:function:: download_data(file_name: str, meta_file: str, station, statistics_per_var, sampling, store_data_locally=True, data_origin: Dict = None, time_dim=DEFAULT_TIME_DIM, target_dim=DEFAULT_TARGET_DIM, iter_dim=DEFAULT_ITER_DIM, window_dim=DEFAULT_WINDOW_DIM, era5_data_path=None, era5_file_names=None, ifs_data_path=None, ifs_file_names=None) -> [xarray.DataArray, pandas.DataFrame]

   Download data from TOAR database using the JOIN interface or load local era5 data.

   Data is transformed to a xarray dataset. If class attribute store_data_locally is true, data is additionally
   stored locally using given names for file and meta file.

   :param file_name: name of file to save data to (containing full path)
   :param meta_file: name of the meta data file (also containing full path)

   :return: downloaded data and its meta data