trong> (<em>str</em>) – Observation mode of the selected observation (‘sit-and-stare’ or ‘raster’).</p></li>
<li><p><strong>line_info</strong> (<em>str</em>) – Description of the selected line.</p></li>
<li><p><strong>n_steps</strong> (<em>int</em>) – Number of time steps in the data cube.</p></li>
<li><p><strong>n_files</strong> (<em>int</em>) – Number of FITS files (always =1 for SJI)</p></li>
<li><p><strong>primary_headers</strong> (<em>dict</em>) – Dictionary with primary headers of th