'Access a section of the image array without loading the entire array
into memory.  The :class:`Section` object returned by this attribute is
not meant to be used directly by itself.  Rather, slices of the section
return the appropriate slice of the data, and loads *only* that section
into memory.
Sections are mostly obsoleted by memmap support, but should still be
used to deal with very large scaled images.  See the
:ref:`data-sections` section of the PyFITS documentation for more
details.'

@property
def section(self):

    return Section(self)
