Cut-through, side-on, logarithmically-scaled maps of the temperature and density for the best-fitting model generated with Hochunk (plotted using IDL (IDL is a trademark of Exelis Visual Information Solutions, Inc.) post-processing scripts written by Whitney et al. 2013). The temperature colour-bar is in Kelvin and the density colour-bar is in g cm⁻³. The axes for all panels are in au. Each column of images represents a different scale, corresponding to the observations, with the smallest scales traced by MIDI on the left, larger scales traced by VISIR in the centre and the entire envelope displayed on the right.