Maps of peak intensities (Fig. 5a), LSR velocities (Fig. 5b), and velocity dispersions (Fig. 5c) derived from single-component Gaussian fits to our C¹⁸O (J = 1 −0) data cube. Figures 5d–f are similar to Figs. 5a–c, but at a smoothed angular resolution of 180″. In each panel, the beam size is shown in the lower right corner, and the two Planck cold clumps (G008.67+22.14 and G008.52+21.84) are indicated by the two open blue circles.