Left: the outflow structures as recovered by the [O i] centroid analysis, in comparison with CO (1–0) interferometric map of Plunkett et al. (2013). Color levels are the same as in Fig. 5 and the frame focuses on the southern star-forming complex of NGC 1333. Right: [O i] line-centroid velocity shift superimposed on an IRAC 4.5 μm image showing the close spatial coincidence between the two shock tracers. Contour levels start at 5 km s^-1 and increase in 10 km s^-1 increments for both blue- and redshifted channels.