sourcefinder.accessors.amicasaimage
===================================

.. py:module:: sourcefinder.accessors.amicasaimage

.. autoapi-nested-parse::

   This module implements the CASA kat7 data container format.

   ..
       !! processed by numpydoc !!


Attributes
----------

.. autoapisummary::

   sourcefinder.accessors.amicasaimage.logger


Classes
-------

.. autoapisummary::

   sourcefinder.accessors.amicasaimage.AmiCasaImage


Module Contents
---------------

.. py:class:: AmiCasaImage(url, plane=0, beam=None)

   Bases: :py:obj:`sourcefinder.accessors.casaimage.CasaImage`


   
   Use casacore to pull image data out of a CASA table as produced by AMI-LA.


   :Parameters:

       **url** : str
           Location of the CASA table.

       **plane** : int, default: 0
           If the data is a cube, specifies which plane to use.

       **beam** : tuple, default: None
           Beam parameters in degrees, in the form (bmaj, bmin, bpa). If not
           supplied, an attempt is made to read them from the header.











   .. rubric:: Notes

   - AMI-LA does not currently include image duration in its headers, so a
     placeholder value of 1 is used.
   - The start time is taken from the CASA coords record and may not be valid
     if the image is composed of multiple observations.



   ..
       !! processed by numpydoc !!

   .. py:attribute:: tau_time
      :value: 1



   .. py:attribute:: taustart_ts


.. py:data:: logger