Spectroimages showing selected emission lines before and after Lucy-Richardson deconvolution (20 iterations), shown in three channels: the blue-shifted HVC (-150 to -90 km s⁻¹); centre, the low-velocity channel (+/-90 km s⁻¹); and the red-shifted HVC (+90 to -150 km s⁻¹). The inner jet region in each emission line is shown first with the same region after deconvolution shown below it. Contours begin at 3-σ of thebackground noise in the unconvolved images, and increase as a factor of .