
CSO - CAMS Satellite Operator
=============================

The *CAMS Satellite Operator* (CSO) is a tool box to facilitate assimilation of
satellite observations in regional air quality models.
The development of CSO is part of the `Copernicus Atmospheric Monitoring Service (CAMS) <https://atmosphere.copernicus.eu/>`_.

The CSO toolbox contains two main entities:

* A *pre-processor* written in Python that can be used to download and convert satellite data,
  in particular Sentinel-5p data (TROPOMI instrument).
* An *observation operator* written in Fortran that could be added to the source code
  of a simulation model. With this operator, the module could write out simulations of the
  satellite data and use these in a data assimilation procedure.

For a step-by-step introduction to CSO, follow the :ref:`tutorial`.

.. toctree::
   :maxdepth: 2
   :caption: Contents:

Contents
========

.. The following are names of '.rst' files,
   section titles and toctrees are used to form the table-of-contents.
    
.. toctree::
   :maxdepth: 2

   tutorial
   s5p-no2
   s5p-no2-superobs
   s5p-so2
   s5p-so2-cobra
   s5p-hcho
   s5p-co
   s5p-chocho
   s4-syn-no2
   obsoper
   gridding
   superobs
   colocate
   pymods
   history
   documentation


Indices and tables
==================

* :ref:`genindex`
* :ref:`modindex`
* :ref:`search`
