.. DO NOT EDIT.
.. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY.
.. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE:
.. "auto_examples/plot_data_on_model.py"
.. LINE NUMBERS ARE GIVEN BELOW.

.. only:: html

    .. note::
        :class: sphx-glr-download-link-note

        :ref:`Go to the end <sphx_glr_download_auto_examples_plot_data_on_model.py>`
        to download the full example code.

.. rst-class:: sphx-glr-example-title

.. _sphx_glr_auto_examples_plot_data_on_model.py:


=========================================
Add observational data on model output
=========================================

.. GENERATED FROM PYTHON SOURCE LINES 7-41



.. image-sg:: /auto_examples/images/sphx_glr_plot_data_on_model_001.png
   :alt: plot data on model
   :srcset: /auto_examples/images/sphx_glr_plot_data_on_model_001.png
   :class: sphx-glr-single-img


.. rst-class:: sphx-glr-script-out

 .. code-block:: none

    /home/docs/checkouts/readthedocs.org/user_builds/cgeniepy/envs/stable/lib/python3.12/site-packages/cgeniepy/model.py:58: UserWarning: No gemflag is provided, use default gemflags: [biogem]
      warnings.warn("No gemflag is provided, use default gemflags: [biogem]")
    /home/docs/checkouts/readthedocs.org/user_builds/cgeniepy/envs/stable/lib/python3.12/site-packages/cgeniepy/plot.py:632: UserWarning: kind is not used for map plotting
      warnings.warn("kind is not used for map plotting")






|

.. code-block:: Python


    import cgeniepy
    from cgeniepy.table import ScatterData
    import numpy as np
    import pandas as pd
    import matplotlib.pyplot as plt
    import cartopy.crs as ccrs

    ## prepare model data, replace sample model with your own model
    model = cgeniepy.sample_model()
    sst = model.get_var("ocn_sur_temp").isel(time=-1)

    # Generate fake "observational" data
    np.random.seed(319)  # Set seed for reproducibility

    # Create random latitude, longitude, and variable values
    random_data = pd.DataFrame({
        'lat': np.random.uniform(-90, 90, 100),  # Random latitudes between -90 and 90
        'lon': np.random.uniform(-180, 180, 100),  # Random longitudes between -180 and 180
        'temp': np.random.random(100) * 30  # Random variable values between 0 and 30
    })

    random_data = ScatterData(random_data)
    random_data.set_index(['lat', 'lon'])


    ## start plotting
    fig, ax = plt.subplots(subplot_kw={'projection': ccrs.PlateCarree()})

    sst.plot(ax=ax,vmin=0, vmax=35, colorbar=True, outline=True)
    random_data.plot(var='temp', edgecolor='k', ax=ax, vmin=0, vmax=35,
                     gridline=False, colorbar=False, land_mask=False)

    plt.show()


.. rst-class:: sphx-glr-timing

   **Total running time of the script:** (0 minutes 0.257 seconds)


.. _sphx_glr_download_auto_examples_plot_data_on_model.py:

.. only:: html

  .. container:: sphx-glr-footer sphx-glr-footer-example

    .. container:: sphx-glr-download sphx-glr-download-jupyter

      :download:`Download Jupyter notebook: plot_data_on_model.ipynb <plot_data_on_model.ipynb>`

    .. container:: sphx-glr-download sphx-glr-download-python

      :download:`Download Python source code: plot_data_on_model.py <plot_data_on_model.py>`

    .. container:: sphx-glr-download sphx-glr-download-zip

      :download:`Download zipped: plot_data_on_model.zip <plot_data_on_model.zip>`


.. only:: html

 .. rst-class:: sphx-glr-signature

    `Gallery generated by Sphinx-Gallery <https://sphinx-gallery.github.io>`_