Results of the stacked cross correlation analysis of the northern (top left panel) and southern limbs (top right panel) in Region “A” of the jet at distances between 0.5 and 1 mas from the core. The velocity cross correlation map is shown at the top in gray scale. Contours indicate the statistical significance of the correlation. A slice along the blue line is shown in the bottom panels. A single velocity component with more than 5σ significance is found in both limbs. The parameters for this velocity component are listed in Table 2.