Top: total intensity H i maps for the two channel ranges. Contours show the (–2, 2, 3, 4, 6, 8) × rms value for each map (0.018 and 0.015 Jy km s^-1). The 4′ AO beam is shown as the large circle for reference. The synthesized VLA beam is shown as the small circle in the top-left figure. Bottom left: H i intensity contours from the full spectral range H i map (upper left) overlaid on the velocity field from Gaussian fitting. Bottom right: position-velocity slice along the arrow shown in the upper left with contours at (–2, 2, 4, 6) × rms (1 mJy bm^-1).