="headerlink" href="#irisreader.sji_cube.get_image_step" title="Permalink to this definition">¶</a></dt>
<dd><p>Returns the image at position step. This function uses the section
routine of astropy to only return a slice of the image and avoid
memory problems.</p>
<dl class="field-list simple">
<dt class="field-odd">Parameters</dt>
<dd class="field-odd"><ul class="simple">
<li><p><strong>step</strong> (<em>int</em>) – Time step in the data cube</p></li>
<li><p><strong>raster_pos</strong> (<em>int</em>) �