.. _sphx_glr_tutorials_analysis-2d:

2D Image
--------


.. raw:: html

    <div class="sphx-glr-thumbnails">

.. thumbnail-parent-div-open

.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Build a list of significant excesses in a Fermi-LAT map.">

.. only:: html

  .. image:: /tutorials/analysis-2d/images/thumb/sphx_glr_detect_thumb.png
    :alt:

  :doc:`/tutorials/analysis-2d/detect`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Source detection and significance maps</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Create an excess (gamma-ray events) and a significance map extracting a ring background.">

.. only:: html

  .. image:: /tutorials/analysis-2d/images/thumb/sphx_glr_ring_background_thumb.png
    :alt:

  :doc:`/tutorials/analysis-2d/ring_background`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Ring background map</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Source modelling and fitting in stacked observations using the high level interface.">

.. only:: html

  .. image:: /tutorials/analysis-2d/images/thumb/sphx_glr_modeling_2D_thumb.png
    :alt:

  :doc:`/tutorials/analysis-2d/modeling_2D`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">2D map fitting</div>
    </div>


.. thumbnail-parent-div-close

.. raw:: html

    </div>


.. toctree::
   :hidden:

   /tutorials/analysis-2d/detect
   /tutorials/analysis-2d/ring_background
   /tutorials/analysis-2d/modeling_2D