.. DO NOT EDIT.
.. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY.
.. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE:
.. "source/auto_examples/plot_hk_sp2xr.py"
.. LINE NUMBERS ARE GIVEN BELOW.

.. only:: html

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

        :ref:`Go to the end <sphx_glr_download_source_auto_examples_plot_hk_sp2xr.py>`
        to download the full example code.

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

.. _sphx_glr_source_auto_examples_plot_hk_sp2xr.py:


Example for plotting selected variables from a SP2-XR housekeeping file
-----------------------------------------------------------------------

.. GENERATED FROM PYTHON SOURCE LINES 6-27



.. image-sg:: /source/auto_examples/images/sphx_glr_plot_hk_sp2xr_001.png
   :alt: Laser TEC Temp, Sample Flow Controller Read, Cavity Pressure, Threshold Crossing Events
   :srcset: /source/auto_examples/images/sphx_glr_plot_hk_sp2xr_001.png
   :class: sphx-glr-single-img


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

 .. code-block:: none

    <xarray.Dataset> Size: 17MB
    Dimensions:                                       (time: 20650)
    Coordinates:
      * time                                          (time) datetime64[us] 165kB ...
    Data variables: (12/99)
        Time Stamp                                    (time) object 165kB '05/08/...
        Time                                          (time) float64 165kB 2.395e...
        Time Stamp (UTC sec)                          (time) float64 165kB 3.64e+...
        Elapsed Time                                  (time) float64 165kB 2.371e...
        Error Code                                    (time) int64 165kB 0 0 ... 0 0
        Packet Time Stamp                             (time) float64 165kB 2.371e...
        ...                                            ...
        Laser Current Set Point                       (time) float64 165kB 1.9 .....
        Spare 4 Set Point                             (time) int64 165kB 0 0 ... 0 0
        Spare 5 Set Point                             (time) int64 165kB 0 0 ... 0 0
        PMT HV Set Point                              (time) float64 165kB 0.46 ....
        Particle Density                              (time) float64 165kB 1.8 .....
        PbP Packet Time                               (time) float64 165kB 2.395e...
    Attributes:
        _datastream:                  SP2XR_hk_20190508172218_x0001.zip
        _site:                        SP2
        _arm_standards_flag:          0
        ScatCalibrationFile:          /home/runner/work/PySP2/PySP2/pysp2/testing...
        ScatCalibration_Diameter_nm:  [100.    121.053 142.105 163.158 184.211 20...
        ScatCalibration_Signal:       [3.61e+04 1.10e+05 2.81e+05 6.30e+05 1.28e+...
        IncanCalibrationFile:         /home/runner/work/PySP2/PySP2/pysp2/testing...
        IncanCalibration_Mass_fg:     [5.00000e-02 5.20526e+00 1.03605e+01 1.5515...
        IncanCalibration_Signal:      [5.07e+04 3.26e+07 6.88e+07 1.07e+08 1.47e+...






|

.. code-block:: Python

    import pysp2
    import matplotlib.pyplot as plt

    my_hk = pysp2.io.read_sp2xr_hk_file(pysp2.testing.EXAMPLE_SP2XR_HK)
    print(my_hk)

    # A few representative housekeeping channels: temperature, flow, pressure,
    # and particle event count
    variables = [
        'Laser TEC Temp',
        'Sample Flow Controller Read',
        'Cavity Pressure',
        'Threshold Crossing Events',
    ]

    fig, axes = plt.subplots(len(variables), 1, sharex=True, figsize=(8, 8))
    for ax, var in zip(axes, variables):
        my_hk[var].plot(ax=ax)
        ax.set_title(var)
    plt.tight_layout()
    plt.show()


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

   **Total running time of the script:** (0 minutes 1.914 seconds)


.. _sphx_glr_download_source_auto_examples_plot_hk_sp2xr.py:

.. only:: html

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

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

      :download:`Download Jupyter notebook: plot_hk_sp2xr.ipynb <plot_hk_sp2xr.ipynb>`

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

      :download:`Download Python source code: plot_hk_sp2xr.py <plot_hk_sp2xr.py>`

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

      :download:`Download zipped: plot_hk_sp2xr.zip <plot_hk_sp2xr.zip>`


.. only:: html

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

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