High-velocity CO J = 3 → 2 outflow map superimpsed on an MIPS band 1 (centered on 24 μm) image of the Serpens cloud core. Solid (blue) contours delineate blue-shifted gas (integrated over  − 30 km s km s^-1, while dashed (red) contours delineate red-shifted gas (integrated over 18 km s km s^-1). The dashed rectangle indicates the extent of the mapped region, centered on , (J2000). Filled and dashed controus start at 0.8 K km s^-1 with an 1 K km s^-1 increment. HARP-B detector beam of  ~ 14″ is represented as a circle in the lower right corner. The dashed rectangle delineates the observed area, and solid rectangles named A, B, C represent areas that are presented in magnification in Figs. 3, 5, and 7 respectively.