:orphan:

☷ :doc:`return to Workflows <../../../4_workflows/workflows>`


DRIAS2020 & EXPLORE2
===============================

| 🌍 `DRIAS Climat <https://www.drias-climat.fr/>`_
| 🌍 `DRIAS Eau <https://www.drias-eau.fr/>`_


Description
^^^^^^^^^^^^

Climatic projections over France up to 2070 are made available on DRIAS website.

In 2020, climatic projections (past and future) obtained with 12 climatic models (combinations of GCM and RCM) have been uploaded on `DRIAS Climat website <https://www.drias-climat.fr/>`_. They are currently
named « **DRIAS-2020** ». Based on these modelings, corresponding hydrological projections (past and future) have been modeled with SIM2 and uploaded in 2021 on `DRIAS Eau website <https://www.drias-eau.fr/>`_.
They are currently named « **DRIAS-2020-SIM2** ».

Since then, a new set of projections have been produced and uploaded in 2022 on `DRIAS Climat website <https://www.drias-climat.fr/>`_, containing 17 climatic models (including most of the previous 12 models). They are
currently named « **EXPLORE2–Climat 2022** ». Like for the previous datasets, corresponding hydrological projections have been uploade in 2024 on `DRIAS Eau website <https://www.drias-eau.fr/>`_, including
this time several hydrological models (SIM2, ORCHIDEE, C-TRIP...). They are currently named « **EXPLORE2-SIM2 2024** ».



GEOP4TH workflows
^^^^^^^^^^^^^^^^^^

All these data come with various levels of standardization. Former datasets (DRIAS2020) particularly require standardization,
as space axes are not coordinates in meters but indices.

**DRIAS-2020** and **DRIAS-2020-SIM2** data can be standardized with :func:`standardize_drias2020 <standardize_fr.standardize_drias2020>`.

**EXPLORE2–Climat 2022** data can be standardized with :func:`standardize_explore2climat <standardize_fr.standardize_explore2climat>`,
while **EXPLORE2-SIM2 2024** data can be standardized with :func:`standardize_explore2eau <standardize_fr.standardize_explore2eau>`.


.. |C3S| raw:: html
  
  <abbr title="Copernicus Climate Change Service">C3S</abbr>
  
.. |DEM| raw:: html

  <abbr title="Digital Elevation Model">DEM</abbr>



.. # define a hard line break for HTML
.. |br| raw:: html

   <br>

.. |nbsp| unicode:: 0xA0 
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